HVACR Sensor Solutions

● Temperature Sensors

• High accuracy
• High stability
• Noise-Immune NTC option
• Fast response time
• Combination sensor options
• Customized to application
• Metallurgical bond glass-coated NTC option

● Pressure Sensors

• High accuracy
• High performance
• Long-term stability
• Custom options

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Temperature Sensors

• High accuracy
• High stability
• Noise-Immune NTC option
• Fast response time
• Moisture resistant

● Pressure Sensors

• High accuracy
• High performance
• Customizable design
• Multiple output options

● Gas Detection Sensors

• Detectable gases: CO₂, VOC, NO₂, NH₃
• PWM and LIN Bus
• Custom packaging options

● Dewpoint Sensors

• PWM and LIN Bus
• Custom package options
• Combined temperature and humidity measurement

● Dust Particulate Sensors

• PM2.5
• Laser detection
• Fast response
• High accuracy

● Position Sensors

• Low profile
• Excellent resolution
• Custom form-factor ready
• Linear and rotary position feedback

● Acoustic Sensors

• Specialized microphones for a wide variety of applications
• High temperature, water and dust resistant models available
• High accuracy

● Accelerometers

• Wide frequency ranges available
• Single and triaxial configurations
• Robust design for demanding environments
• Various mounting methods
• Electrically isolated
• High sensitivity and low noise

● Position Level Sensors

• Absolute non contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Temperature Sensors

• High accuracy
• High stability
• Proven reliability
• Fast response time
• Deep domain expertise
• Duplicate manufacturing locations

● Pressure Sensors

• High accuracy
• Long-term stability
• Custom options
• Fast response time
• Diagnostic and protective features (ASIL)

● CO₂ Gas Sensors

• Self-calibration
• Low power consumption
• Compact design
• LIN Bus communication
• Custom packaging options

● Position Sensors

• Robust and reliable modular design
• Selectable working principle: Potentiometric, hall effect, reed switch

● Level & Concentration Sensors

• High Accuracy
• Continuous monitoring for fluid contamination
• Programmable for irregular shape tanks
• Customizable Options

● Accelerometers

• Wide frequency ranges available
• Single and triaxial configurations
• Robust design for demanding environments
• Various mounting methods
• Electrically isolated
• High sensitivity and low noise

● Position Level Sensors

• Absolute non contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Temperature Sensors

• High accuracy
• High stability
• Noise immune NTC option
• Fast response time
• Moisture resistant

● Pressure Sensors

• High accuracy
• Leakproof
• Harsh media compatibility

● Gas Detection Sensors

• PWM and LIN bus
• Custom packaging options
• Detectable gases: CO₂, CO, NO₂, NH₃

● Position Sensors

• Long life
• Low hysteresis
• Excellent resolution and linearity
• Field-proven
• Custom connectors and wires

● Dust Particulate Sensors

• PM2.5
• Laser detection
• Fast response
• High accuracy

● Combined Pressure & Temperature Sensors

• Leakproof
• High accuracy
• Wide pressure range: 10bar to 200bar
• Diagnostic and protective features (ASIL)

● Temperature Sensors

• High accuracy
• High stability
• Noise immune NTC option
• Fast response time
• Combination sensor options
• Customized to application
• Metallurgical bond glass coated NTC option

● Pressure Sensors

• High accuracy
• High performance
• Long-term stability
• Custom options

● Level, Concentration & Conductivity Sensors

• High accuracy
• Detects proper fluid fill and contaminants
• Customizable option

● Position Sensors

• Non-contact inductive and hall-effect technologies
• Accurate output at high speeds
• Reliable in harsh environments

● Combined Pressure & Temperature Sensors

• Oil resistant
• High accuracy
• Wide temperature range: -40^°C to 150^°C
• Robust against pressure spikes

● Accelerometers

• Wide frequency ranges available
• Single and triaxial configurations
• Robust design for demanding environments
• Various mounting methods
• Electrically isolated
• High sensitivity and low noise

● Gas Detection Sensors

• Detectable gases: H₂, CO, CO₂, NH₃
• Temperature / humidity center
• Pressure sensor (20 up to 250 kPa)
• Fast response time: less than 1 second
• IP6K7 rating

● Cell Connectivity System (CCS)

• High current circuit for battery cell connectivity
• Available styles: Wire Harness and Flexible Printed Circuit (FPC)

● Current Sensor

• Hall effect open loop current sensor
• Busbar mounting, 1 phase and 3 phase housing
• Analog radiometric output

● Level, Concentration, & Alcohol Content Sensors

• High accuracy
• Continuous monitoring
• Freeze prediction

● Temperature Sensors

• High accuracy
• High stability
• Customized to application

● Position / Speed Sensors

• High accuracy
• Customizable design
• Curable and robust package

● Temperature Sensors

• High accuracy
• High stability
• Integral/pigtail options
• Fast response time
• Right angle and straight probe options

● Pressure Sensors

• High reliability
• High accuracy
• Up / Downstream pressure
• Customizable design
• Compatible with exhaust gas media and acid condensates

● DEF Level, Temperature & Concentration Sensors

• High accuracy
• Continuous monitoring
• Meets highest worldwide emissions regulations
• Programmable for custom and irregular shape tanks

● Temperature Sensors

Provides in-flight temperature control for cabin comfort and service items.

• High accuracy
• Long-term stability
• Rugged design for maximum protection and direct immersion in liquids or gases

● Gas Detection Sensors

Detects the presence of Hydrocarbon gases that indicate fuel leakage.

• 0 to 10,000 ppm
• Linearized digital output
• Mechanically robust

Monitoring Air Quality:

• Detectable gases: VOCs, CO₂, ozone, NO₂, NH₃
• Custom & robust packaging options

● Position Sensors

Detects when seatbelt is latched and provides alert to enforce mandatory usage during takeoff and landing.

• Sealed for harsh environments
• Selectable working principle: Hall effect/reed switch
• Robust and reliable modular design

● Position Sensors

Detects position of overhead storage door and provides alert when door is not fully closed to prevent it from opening during flight.

• Miniature switch or position sensor
• Digital output
• Surface mount device (SMD) version

● Temperature Sensors

Prevents ice formation on vanes during flight.

• Self-regulating properties – power will adjust ot prevailing conditions with ~10x variation in output
• High reliability with wire-wound products
• Special shapes suit customer design

● Temperature Sensors

Precision temperature measurement of in-flight instrumentation and climate control.

• High reliability
• Excellent long-term stability
• Multiple rugged configurations available

● Pressure Sensors

Used in instrumentation for airspeed indication and during flight test for aerodynamic measurements.

• Low long-term drift
• High stability and repeatability

● Ultra Low Pressure Sensors

Used in instrumentation for barometric pressure/weather monitoring.

• Calibrated to –40^°C to 125^°C
• High stability and repeatability
• Digital output: 14bit or 18bit

● Pressure Sensors

Measures fluid levels within the fuel system.

• Long-term stability
• High accuracy and repeatability

● Gas Detection Sensors

Detects the presence of certain gases that indicate fuel leakage.

• 0 to 100% LEL
• Approved EX-d
• Mechanically robust

● Ultrasonic Fluid Level Sensors

Continuously monitors SCR DEF levels and concentration for detection of water dilution.

• ±1% accuracy level and concentration

● Position Sensors

Provides liquid level feedback within the fuel system.

• Sealed for harsh environments
• Selectable working principle: Hall effect/reed switch
• Robust and reliable modular design

● Speed & Position Sensors

Monitors wheel speed, engine speed and position of the engine.

• Variable reluctance and active hall effect or magneto resistive sensors
• Zero speed, large air gap capability
• Packaged to resist harsh environments
• Customizable options

● Ultrasonic Fluid Level Sensors

Continuously monitors liquid levels within tank or reservoir, including fuel, coolant and hydraulic fluids.

• High accuracy
• Robust, non-contact sensing
• Slosh filtering
Customizable options

● Vibration Sensors

Continuously monitoring engine balance.

• Early fault detection
• Compact sensor placement
• High sensitivity and extremely low noise
• Suitable for temperatures from -400^° F to +1400^°F

● Pressure Sensors

Combustion instability measurement.

• Fast repsonse time
• High accuracy
• Long-term stability and repeatability
• Suitable for temperatures from -400^° F to +1400^°F

● Pressure Sensors

Aerodynamic testing

• Piezoresistive pressure sensors for static accuracy
• Piezoelectric pressure sensors for turbulent and shock waves

● Accelerometers

• Shock and vibration of wind tunnel models

● Microphones

• Aero-acoustic testing
• External surface noise on aircraft

● Pressure Sensors

Aerodynamic testing

• Piezoresistive pressure sensors for static accuracy
• Piezoelectric pressure sensors for turbulent and shock waves

● Accelerometers

• Shock and vibration of aircraft and helicopters

● Microphones

• Aero-acoustic testing
• External surface noise on aircraft
• Cabin noise testing

● Temperature Sensors

Measure and monitor surface temperature of the many batteries within the battery cell, which is critical to preserving the chemistry of the battery.

• Single point temperature sensors
• Rigid and flexible types
• Custom sensor packaging

● Current Sensors

Measure and monitor current flowing to and from battery.

• Hall effect, open loop current sensor
• Busbar or wire mounting
• Analog ratiometric output, 1 and 2 channels

● Water Detection Sensors

Detects moisture leakage and feeds a signal to the Battery Management System.

• 510kΩ±3%
• Operating temperature range: -40C to +85C
• RoHS Compliance (Directive 2011/65/EU)

● Accelerometers

Mechanincally testing the battery pack.

• Electrically isolated sensors
• Wide frequency range
• High sensitivty with low noise

● Temperature Sensors

Measure and monitor battery temperature to detect Thermal Runaway conditions.

• Capable of single or multiple cell detection

● Pressure Sensors

Detect pressure change inside the battery cell that indicates Thermal Runaway conditions.

• Surface mountable
• Simple 3-command I²C interface
• Very low current consumption: less than 35μA

● Gas Detection Sensors

Detect the out-gassing of Carbon Dioxide (CO²) to indicate pre-combustion conditions.

• Single and dual channel configurations
• Self-calibration with patented ABC Logic^TM Software

● Gas Detection Sensors

Detect the presence of combustible gases that indicate Thermal Runaway conditions.

• Sensitive to multiple gases: CO / H² / NH³ / CO²
• Temperature / Humidity sensor
• Pressure sensor (20 up to 250 kPa)
• Fast response time: less than 1 second
• IP6K7 rating

● Temperature Sensors

Provide temperature and voltage sensing to monitor the state of charge of the battery cells.

• High current circuit for battery cell connectivity
• Available styles: Wire Harness and Flexible Printed Circuit (FPC)

● Current Sensors

Measure and monitor the state of charge of the battery cells.

• Busbar, wire mounting, or integrated busbar
• Analog ratiometric output

● Temperature Sensors

Measure and monitor operating temperature of the power inverter to provide feedback on unsafe conditions.

• Fast response time
• Pigtail connector

● Inductive Position Sensors

Provide data on the angular position of the rotating motor shaft to optimize control of the motor inverter.

• Compact and lightweight alternative to resolvers
• Flexible integration in on-axis and off-axis configuration
• Robust against magnetic flux and external stray fields

● Current Sensors

Measure and monitor current flowing to and from battery.

• Hall effect, open loop current sensor
• Busbar mounting, 1 phase and 3 phase housing
• Analog ratiometric output

● Temperature Sensors

Detect over-temperature conditions during charging.

• Installed within the connector

● Temperature Sensors

Measure and monitor temperature of the motor coil to provide feedback on the operating conditions of the electric motor.

• Field-proven design
• Variety of lead lengths, terminal and connector options

● Temperature Sensors

Measure and monitor fluid temperature of inlet/outlet battery coolant to provide indication of battery cell temperature.

• No leak path – Sensor cavity and tube are one piece
• USCAR sealed connection system
• Various part geometries available

● Coolant Breach / Water Intrusion Sensors

Detect the presence of coolant / water in the battery pack.

• Operates based on conductivity of the fluid being sensed
• Easy to install
• RoHS compliant

● Pressure Sensors

Measure the pressure in the cooling system to control pump capacity.

• Internal metal sealing for high media compatibility and no leakage
• Customized calibration for high accuracy

● Combined Pressure & Temperature Sensors

Measure pressure in the cooling system, while, at the same time, measure temperature of the coolant for optimum thermal management.

• Available versions: R1234yf (up to 35bar) and R744 (up to 200bar)
• Tested LIN 2.1 conformity
• Automatic address assignment within LIN network

● Ultrasonic Level & Temperature Sensors

Continuously monitor fluid level for early detection of coolant leakage.

• Level accuracy: ±2mm
• Temperature accuracy: ±2.5^°C
• Output protocol offerings: Analog, PWM, SENT, CAN, LIN
• Input voltage options: 5V / 12V / 48V

● Temperature Sensors

Monitor temperature in various areas of a fuel cell vehicle to enable safety and efficiency throughout the system, e.g., Battery, Fuel Cell, Cooling System, Transmission and Converter.

• Moisture proof construction
• Fast repsonse time
• High temperature monitoring

● Gas Detection Sensors

Measure the concentration of H₂ and humidity.

• Sensitive to H₂ gases
• Temperature / Humidity sensor
• Fast response time: less than 1 second
• IP6K7 rating

● Water Level Sensors

Ultrasonic Switch indicates water level in the steam / water separation tank.

• Single point ultrasonic switch
• Microprocessor controlled analog output (voltage)
• All-plastic design (PPS) eliminates opportunity for metal ionization

● Pressure Sensors

Robust sensors for fuel-cell applications, specifically designed to withstand the harsh conditions in hydrogen environments.

• High accuracy and performance
• Wide pressure range
• Custom options

● Temperature Sensors

• High accuracy
• High stability
• Integral/pigtail options
• Combination sensor options

● Pressure Sensors

• High accuracy
• High performance
• Long-term stability
• Custom options

● Level Sensors

• High accuracy
• Continuous monitoring
• Robust non-contacting sensors
• Slosh and aeration filtering software

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Temperature Sensors

• High accuracy
• High stability
• Noise immune NTC option
• Moisture resistant
• Fast response time

● Pressure Sensors

• High accuracy
• High performance
• Customizable design
• Multiple output options

● Gas Detection Sensors

• Detectable gases: CO₂, CO, NO₂, NH₃
• PWM and LIN bus
• Custom packaging options

● Dewpoint Sensors

• PWM and LIN Bus
• Custom package options
• Combined temperature and humidity measurement

● Dust Particulate Sensors

• PM2.5
• Laser detection
• Fast response
• High accuracy

● Position Sensors

• Non-contact inductive and hall-effect technologies
• Excellent resolution and precision
• Reliable in harsh environments
• Touch-less mechanical solutions

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Acoustic Sensors

• Specialized microphones for a wide variety of applications
• High temperature, water and dust resistant models available
• Highly accurate

● Accelerometers

• Wide frequency ranges available
• Single and triaxial configurations
• Robust design for demanding environments
• Various mounting methods
• Electrically isolated
• High sensitivity and low noise

● Temperature Sensors

• High accuracy
• High stability
• Noise immune NTC option
• Moisture resistant
• Fast response time

● Position Sensors

• Robust and reliable modular design
• Custom form-factor available
• Selectable working principle: Potentiometric, hall effect, reed switch

● Pressure Sensors

• Leakproof
• High accuracy
• Media compatibility

● Gas Detection Sensors

• Detectable gases: CO₂, CO, NO₂, NH₃
• PWM and LIN bus
• Custom packaging options

● Dust Particulate Sensors

• PM2.5
• Laser detection
• Custom packaging options

● Combined Pressure & Temperature Sensors

• Leakproof
• High accuracy
• Diagnostic and protective features (ASIL)
• Wide pressure range: 10bar to 200bar

● Temperature Sensors

• Fast response time
• High accuracy
• High stability
• Proven reliability
• Deep domain expertise
• Duplicate manufacturing locations

● Pressure Sensors

• Small size
• High accuracy
• Long-term stability
• Diagnostic and protective features (ASIL)

● Position Sensors

• Robust and reliable modular design
• Selectable working principle: Potentiometric, hall effect, reed switch

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Level & Concentration Sensors

• High accuracy
• Continuous monitoring for fluid contamination
• Programmable for irregular shape tanks
• Customizable options

● Accelerometers

• Wide frequency ranges available
• Single and triaxial configurations
• Robust design for demanding environments
• Various mounting methods
• Electrically isolated
• High sensitivity and low noise

● Gas Detection Sensors

Detect the presence of combustible gases that indicate batteries Thermal Runaway conditions.

• Detectable gases: H₂O, CO₂, CO, NH₃
• Temperature / Humidity sensor
• Pressure sensor (20 up to 250 kPa)
• Fast response time: less than 1 second
• IP6K7 rating

● Temperature Sensors

• High accuracy
• High stability
• Customized to application
• Utilizes metallurgical bond glass-coated NTC

● Pressure Sensors

• Stable and accurate
• Durable
• Customizable design
• Multiple output options

● Position Sensors

• Non-contact inductive and hall-effect technologies
• Excellent resolution and precision
• Reliable in harsh environments
• Touch-less mechanical solutions

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Combined Pressure & Temperature Sensors

• High accuracy
• Oil resistant
• Wide temperature range: -40^°C to 150^°C
• Robust against pressure spikes

● Accelerometers

• Wide frequency ranges available
• Single and triaxial configurations
• Robust design for demanding environments
• Various mounting methods
• Electrically isolated
• High sensitivity and low noise

● Temperature Sensors

• High accuracy
• High stability
• Noise immune NTC option
• Fast response time
• Combination sensor options

● Pressure Sensors

• High accuracy
• High performance
• Long-term stability
• Custom options
• Suitable for ambient temperatures up to 150^°C

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Level, Concentration, & Conductivity Sensors

• High accuracy
• Detects proper fluid fill and contaminants
• Customizable options

● Temperature Sensors

• High accuracy
• High stability
• Fast response time
• Integral/pigtail options
• Right angle and straight probe options

● Pressure Sensors

• High reliability
• High accuracy
• Customizable design
• Diagnostic and protective features (ASIL)
• Compatible with exhaust gas media and acid condensates

● DEF Level, Temperature & Concentration Sensors

• High accuracy
• Continuous monitoring
• Meets EPA regulations
• Programmable for irregular shape tank

● Position Sensors

• Absolute, non-contact measurement
• Highest reliability
• Robust and compact design for harsh environments

● Temperature Sensors

• Robust design for harsh environments
• Thermal cut-off fuses for added safety
• Customizations available

● Gas Sensors (CO₂)

• Lifetime calibration
• Outputs: I²C, UART, BACnet and analog
• Combination models with CO₂, humidity and temperature

● Gas Sensors (Refrigerant)

• Detectable gases: R290, NH₃, R454, R32, R1234
• Outputs: Linearized and analog voltage
• 500/1000 ppm to 100% LEL

● Humidity Sensors

• Transmitters and OEM sensors
• Field replaceable sensors
• High IP rating protection

● Pressure Sensors

• Types: Absolute, vented gauge and sealed gauge
• Stainless steel, robust for harsh environments
• Pressure range: 3psi – 7500psi

● Ultra Low Pressure Sensors

• Air flow: monitoring and control
• Pressure ranges: 0.25inch H₂O to 150psi
• Outputs: analog and digital

● Position Sensors

• Flap motor positioning
• High accuracy (2% linearity)
• Low-cost and long life

● Vibration Sensors

• Condition monitoring for fault detection of fans and motors
• Optimized performance and equipment life

● Temperature Sensors

• Robust design for harsh environments
• Thermal cut-off fuses for added safety
• Customizations available

● Gas Sensors (CO₂)

• OEM and sensors and transmitters
• NDIR dual and single channel technology
• Connectivity to Building Automation Systems

● Gas Sensors (VOC, Flammable and Toxic)

• Detectable gases: VOC, NO, NO₂, NH₃
• 1000 ppb to 1000 ppm

● Humidity Sensors

• Duct and wall-mounted transmitters
• Fully-calibrated OEM sensors
• Connectivity to building automation systems

● Pressure Sensors

• High stability, accuracy and over-pressure
• Low drift

● Ultra Low Pressure Sensors

• High sensitivity, stability and repeatability
• Compact package size
• Analog and digital output

● Temperature Sensors

• Robust design for harsh environments
• Thermal cut-off fuses for added safety
• Customizations available

● Pressure Sensors

• Types: Absolute, vented gauge and sealed gauge
• Stainless steel, robust for harsh environments
• Pressure range: 3psi – 7500psi

● Pressure Sensors

• Internal metal-to-metal sealing
• Stainless steel element with excellent long-term stability

● Combined Pressure & Temperature Sensors

• High pressure and temperature accuracy
• Compatible to all currently used coolants
• Low (up to 600psi) and high (up to 2900psi) versions available

● Vibration Sensors

• Condition monitoring for fault detection of components
• Maximizes performance and reduces downtime

● Temperature Sensors

• Robust design for harsh environments
• Thermal cut-off fuses for added safety
• Customizations available

● Pressure Sensors

• Media compatibility
• High stability, repeatability and over-pressure

● Vibration Sensors

• Vibration monitoring of pumps with alarms
• Maintain water usage throughout buildings

● Ultrasonic Fluid Level & Concentration Sensors

• Continuous monitoring of fluid level and concentration
• High accuracy
• Robust, non-contact sensing with slosh and aeration filtering
• Customizable options

● Pressure Sensors

• Differential Pressure (DP) measurement
• Duct-mounted transmitters

● Pressure Sensors

• High stability, accuracy and over-pressure
• Low drift

● Ultra Low Pressure Sensors

• High sensitivity and repeatability
• Compact package size

● Pressure Sensors

• Internal metal-to-metal sealing
• Stainless steel element with excellent long-term stability

● Pressure Sensors

• Types: Absolute, vented gauge and sealed gauge
• Stainless steel, robust for harsh environments
• Pressure range: 3psi – 7500psi

● Temperature Sensors

• Accuracy and stability are second-to-none
• Proven designs
• Customizations available

● Gas Sensors (CO₂)

• Lifetime calibration
• Outputs: I²C, UART, BACnet and Analog
• Combination models with CO₂, humidity and temperature

● Gas Sensors (Refrigerant)

• Detectable Gases: R290, NH₃, R454, R32, R1234
• Outputs: Linearized and Analog Voltage
• 500/1000 ppm to 100% LEL

● Humidity Sensors

• Transmitters and OEM sensors
• Field replaceable sensors
• High IP rating protection

● Pressure Sensors

• Types: Absolute, Vented Gauge and Sealed Gauge
• Stainless steel, robust for harsh environments
• Pressure Range: 3psi – 7500psi

● Ultra Low Pressure Sensors

• Airflow: monitoring and control
• Pressure ranges: 0.25 inch H₂O to 150 psi
• Outputs: analog and digital

● Position Sensors

• Flap motor positioning
• High accuracy (2% linearity)
• Low-cost and long life

● Vibration Sensors

• Condition monitoring for fault detection of fans and motors
• Optimized performance and equipment life

● Pressure Sensors

• High sensitivity, stability and repeatability
• Compact package size

● Gas Sensors (CO₂)

• OEM sensors and transmitters
• NDIR dual and single channel technology
• Connectivity to building automation systems

● Gas Sensors (VOC, Flammable and Toxic)

• Detectable gases: VOC, NO, NO₂, NH₃
• High sensitivity and range
• User-friendly
• Long lifetime
• Poison resistant

● Moisture Meters

• Diverse range of handheld devices
• Non-invasive and pin (WME) modes of measurement
• For use with many types of materials, including wood, drywall, concrete

● Pressure Sensors

• Positive pressure measurement
• High accuracy and stability
• Compact package size

● Pressure Sensors

• High stability, accuracy and over-pressure
• Low drift

● Ultra Low Pressure Sensors

• High sensitivity, stability and repeatability
• Compact package size

● Temperature Sensors

• Accuracy and stability are second-to-none
• Noise immune thermistors available
• Robust design for harsh environments

● Gas Sensors (CO₂)

• OEM sensors and transmitters
• NDIR dual and single channel technology
• Connectivity to building automation systems

● Gas Sensors (VOC, Flammable and Toxic)

• Detectable Gases: VOC, NO, NO₂, NH₃
• 1000 ppb to 1000 ppm

● Humidity Sensors

• Duct- and wall-mounted transmitters
• Fully-calibrated OEM sensors
• Connectivity to building automation systems

● Pressure Sensors

• High stability, accuracy and over-pressure
• Low drift

● Ultra Low Pressure Sensors

• High sensitivity, stability and repeatability
• Compact package size
• Analog and digital output

● Gas Sensors (VOC, Flammable and Toxic)

• Detectable Gases: VOC, NO, NO₂, NH₃
• ATEX Certification
• High sensitivity and accuracy
• Low power
• Poison resistant

● Ultra Low Pressure Sensors

• High sensitivity, stability and repeatability
• Compact package size
• Continuous monitoring of air sample flow

● Temperature Sensors

• High accuracy and stability for increased efficiency and performance
• Robust design for harsh environments
• Thermal cut-off fuses allow for added safety features
• Customizations options

● Ultra Low Pressure Sensors

• High stability and repeatability
• Compact package size
• High accuracy

● Vibration Sensors

• Monitor equipment to ensure efficient operation
• Early fault detection
• Compact sensor placement
• Real-time data feedback of live conditions
• Meets environmental and hazardous area requirements

● Position Linear Sensors and Level Transmitters

• Absolute, non-contact measurement
• Highest reliability
• Robust design for harsh environments
• ATEX certified

● Position Sensors

• Non-contact inductive and hall-effect technologies
• Long life
• Suitable for harsh environments
• Excellent resolution and precision
• Modular, compact and lightweight design
• Custom linear and rotary position feedback

● Speed Sensors

• Low hysteresis
• Long life
• Field-proven
• Custom connectors and wires

● Vibration Sensors

• Monitor equipment to ensure efficient operation
• Early fault detection
• Compact sensor placement
• Real-time data feedback of live conditions
• Meets environmental and hazardous area requirements
• Various process signals for control-system inputs

● Position Linear Sensors and Level Transmitters

• Absolute, non-contact measurement
• Highest reliability
• Robust design for harsh environments
• ATEX certified

● Ultra Low Pressure Sensors

• High stability and repeatability
• Compact package size
• High accuracy

● Pressure Sensors

• Media compatibility
• Output repeatability
• Robust design
• Long-term stability
• High accuracy
• Compact package size
• Stainless Steel for durability

● Gas Sensors

• ATEX certified
• Selective gas detection
• High accuracy and range
• Long life
• Low power usage

● Humidity Sensors

• Duct- and wall-mounted transmitters
• Fully-calibrated OEM sensors
• Connectivity to building automation systems

● Position Linear Sensors and Level Transmitters

• Absolute, non-contact measurement
• Highest reliability
• Robust design for harsh environments
• ATEX certified

● Pressure Sensors

• Media compatibility
• Output repeatability
• Robust design
• Long-term stability
• High accuracy
• Compact package size
• Media-isolated for fluid compatibility
• Stainless Steel for durability

● Ultra Low Pressure Sensors

• Measure, monitor, and control air flow and air pressure
• High stability and repeatability
• High accuracy
• Compact package size

● Position Linear Sensors and Level Transmitters

• Absolute, non-contact measurement
• Highest reliability
• Robust design for harsh environments
• ATEX certified

● Temperature Sensors

• High accuracy and stability for increased efficiency and performance
• High temperature range
• Fast response time
• Robust design for harsh environments
• Customization options

● Pressure Sensors

• Media compatibility
• Output repeatability
• High accuracy
• Compact package size
• Stainless Steel for long-term stability

● Level Sensors

• Ultrasonic
• High accuracy
• Multiple output options
• Multiple distance options
• Customization options

● Position Linear Sensors and Level Transmitters

• Absolute, non-contact measurement
• Highest reliability
• Robust design for harsh environments
• ATEX certified

● Temperature Sensors

• Highly accurate
• Proven reliability
• Fast response time
• Continuous monitoring
• Small profile for tight spaces
• Customization options

● Pressure Sensors

• AAMI compliant
• High reliability and quality
• Low cost, disposable
• High performance
• Customizable designs

● Position Sensors

• Low profile
• Long life
• Excellent resolution
• Custom form-factor ready
• Linear and rotary position feedback

● Temperature Sensors

• Highly accurate
• Proven reliability
• Fast response time
• Continuous monitoring
• Small profile for tight spaces
• Customization options

● Pressure Sensors

• High accuracy and stability
• Multiple output options: Analog, Digital I²C, SPI
• High over-pressure capability

● Ultra Low Pressure Sensors

• High accuracy and repeatability
• Fast response
• Customized options available
• Sized for portable or handheld equipment

● Position Sensors

• Low profile
• Long life
• Excellent resolution
• Excellent linearity
• Custom connectors and wires

● Gas Sensors

• Low power
• Fast reponse time: less than 1 second

● Temperature Sensors

• Highly accurate
• Proven reliability
• Fast response time
• Continuous monitoring
• Small profile for tight spaces
• Customization options

● Pressure Sensors

• Extremely small size
• Stable and accurate
• Media compatibility
• Customizable designs
• Die, wire assembly and eval-kits available

● Ultra Low Pressure Sensors

• High accuracy and repeatability
• Fast response
• Customized options available
• Sized for portable or handheld equipment

● Position Sensors

• Low profile
• Long life
• Excellent resolution
• Excellent linearity
• Custom connectors and wires

● Ultrasonic Sensors

• Custom solutions
• Piezoceramic capability
• High reliability
• Integration capability for occlusion and flow

● Position and Level Sensors

• Absolute, non-contact measurement
• Highest reliability
• Compact design

● Temperature Sensors

• Highly accurate
• Proven reliability
• Fast response time
• Continuous monitoring
• Small profile for tight spaces
• Customization options

● Pressure Sensors

• High accuracy, stability and reliability
• Media-isolated stainless steel
• Customizable designs
• Pressure ranges: 2” H₂0 – 15,000 psi

● Ultra Low Pressure Sensors

• High accuracy and repeatability
• Fast response
• Customized options available
• Sized for portable or handheld equipment

● Position Sensors

• Low profile
• Long life
• Excellent resolution
• Custom form-factor ready
• Linear and rotary position feedback

● Ultrasonic Sensors

• Low profile
• High reliability
• Full device capability

● Thermal Validation

• Wired
• Wireless
• RF-based real-time systems
• Data integrity meeting GXP requirements

● Environmental Monitoring

• Complete solution
• Regulatory compliant
• Robust, scalable system architecture
• Monitor, Alarm, Secure, Report, Access, Visibility

● Position and Level Sensors

• Absolute, non-contact measurement
• Highest reliability
• Compact design

● Gas Sensors

• Low power
• Fast reponse time: less than 1 second

● Temperature Sensors

• Highly accurate
• Proven reliability
• Fast response time
• Continuous monitoring
• Small profile for tight spaces
• Customization options

● Pressure Sensors

• Extremely small size
• Stable and accurate
• Media compatibility
• Customizable designs
• Die, wire assembly and eval-kits available

● Ultrasonic Sensors

• High power and low self-heating
• Combined imaging and therapy
• High accuracy
• High reliability
• Tunable transducers

● Temperature Sensors

Applications: Various

• High accuracy
• Proven reliability
• Various temperature and resistance values

● Pressure Sensors

Application: Blast gauge

• High stability
• Miniature size
• Low power requirements
• Board-mounted

● Gas Detection Sensors

Application: detection of toxic gases

• Detectable gases: VOCs, CO₂, NO₂, NH₃
• Custom and robust packaging options

● Pressure Sensors

Applications: Engine fuel and air filter, transmission fluid, air blast measurement, underwater blast pressure measurement

• High accuracy
• Harsh media compatibility

● Gas Detection Sensors

Application: Fuel leakage

• 0 to 100% LEL
• Approved EX-d
• Mechanically robust

Application: detection of toxic gases

• Detectable gases: VOCs, CO₂, NO₂, NH₃
• Custom and robust packaging options

● Position Sensors

Application: Multi-turn steering wheel angle

• Patented through-hole solution
• Long life for harsh environments

● Ultrasonic Level & Concentration Sensors

Applications: Fuel, coolant, hydraulic fluid, DEF SCR systems

• Continuous monitoring
• High accuracy
• Robust, non-contact sensing

Applications: Wheel speed, engine speed and position

• Variable reluctance, active hall effect or magneto resistive sensors
• Zero speed, large air gap capability

● Vibration Sensors

Application: Health and Usage Monitoring Systems (HUMS)

• Rugged
• Reliable
• Durable
• Condition-based maintenance of vibrating / rotating parts
• Vehicle dynamics
• NVH
• Shock measurement due to blast

● Position Sensors

Application: Door control, armoured hatch control, suspension control, protective shield control, outrigger control, steering control

• Rugged design
• Reliable position feedback

● Gas Detection Sensors

Application: Fuel leakage

• 0 to 100% LEL
• Approved EX-d
• Mechanically robust

Application: detection of toxic gases

• Detectable gases: VOCs, CO₂, CO, NO₂, NH₃
• Custom and robust packaging options

● Ultra Low Pressure Sensors

Applications: Test/simulation, unmanned aerial vehicles (UAV)

• High accuracy
• High repeatability
• Total error band
• Compact size

Applications: General military grade and barometric pressure

• Calibrated -40^°C to +125^°C
• High stability and repeatability
• Digital and amplified outputs

● Vibration Sensors

Application: Health and Usage Monitoring Systems (HUMS)

• Rugged
• Reliable
• Durable
• Condition-based maintenance of vibrating / rotating parts

● Ultrasonic Level & Concentration Sensors

Applications: Fuel, coolant, hydraulic fluid, DEF SCR systems

• Continuous monitoring
• High accuracy
• Robust, non-contact sensing

Applications: Helicopter landing gear and fuel systems

• Absolute, gauge and sealed gauge
• From 3 psi to 7500 psi
• High accuracy

● VC Flight Test Accelerometers

Applications: Flutter testing, vibration and g loading during maneuvers

• From 2 g’s to 200 g’s

● 6DoF Accelerometers and Rate Measurement

Applications: Aircraft, helicopter, and missile flight testing

• Acceleration from 2 g’s to 500 g’s
• Angular range from 100 to 18,000 degrees per second

● Position Sensors

Application: automated positioning

• Rugged design
• Reliable position feedback

● Temperature Sensors

Applications: Torpedo guidance and tracking

• High accuracy
• Proven reliability
• Various temperature and resistance values

● Pressure Sensors

Application: Torpedoes, air blast measurement, underwater blast pressure measurement

• Calibrated -55^°C to +200^°C
• Robust and rugged
• Long-term stability

● Gas Detection Sensors

Application: Fuel leakage

• 0 to 100% LEL
• Approved EX-d
• Mechanically robust

● Shock & Vibration Sensors

Application: Fuzing and alarming

• Accelerometers
• Rugged, reliable, and durable

● Position Sensors

Application: accurate positioning

• Rugged design
• Reliable position feedback

● Vibration Sensors

Applications: Underwater acoustics, ordinance monitoring

• Ultra low-noise internal amplifier
• Encapsulated in polyurethane

Application: Underwater vibration monitoring

• High pressure rating
• High sensitivity
• Wide frequency range
• Ground isolated to eliminate ground loops

Applications: Towed arrays, sonobuoys, deep ocean

• Incorporates low-noise preamplifier with calibration circuit
• Electrostatically shielded and molded in polyurethane

Applications: Underwater unmanned vehicles (UUV), towed arrays, ACOMM

• 4-channel combination: Orthogonal axis accelerometers and omnidirectional hydrophone
• Improved signal-to-noise ratio

● Pressure Sensors

Applications: Measurement of dynamic pressure due to turbulent water flow or cavitation

• Integral waterproof cable hydro-tested during production
• Acceleration compensated
• Integral waterproof cable hydro-tested during production
• Ground isolated

● Position Sensors

Application: rudder control, launch tube control, anchor control, periscope control

• Rugged design
• Reliable position feedback

● Gas Detection Sensors

Application: Fuel leakage

• 0 to 100% LEL
• Approved EX-d
• Mechanically robust

Application: detection of toxic gases

• Detectable gases: VOCs, CO₂, NO₂, NH₃
• Custom and robust packaging options

● Temperature Sensors

Application: Atomic clock

• Long-term stability
• Proven reliability
• All definitions and test methods per MIL-PRF-23648

● Pressure Sensors

Application: Satellite propulsion

• Robust and rugged
• Long-term stability
• High repeatability
• High accuracy

● Vibration Sensors

Applications: Vibration and shock testing of spacecraft before launch and during flight

• Hermetic and low outgassing accelerometers
• Force limited vibration testing sensors
• Shock accelerometers for explosive bolts and stage separation

● High Temperature Accelerometers

Application: Rocket motor testing

• Continuous vibration measurement up to 760^°C

● Cryogenic Accelerometers

Application: Cryogenic fuel system testing

• Vibration measurement capability down to -269^°C

● Pressure Sensors

Application: Combustion instability measurement

• Dynamic pressure measurement capability down to -240^°C for cryogenic fuel system testing
• Dynamic pressure measurement capability up to 760^°C for combustion instability measurement

● Microphones

Application: Acoustic stress testing of spacecraft before launch

• From 16 dB to 174 db

● Position Sensors

Application: unfolding control

• Rugged design
• Reliable position feedback

● Gas Detection Sensors

Application: Fuel leakage

• 0 to 100% LEL
• Approved EX-d
• Mechanically robust

Application: detection of toxic gases

• Detectable gases: VOCs, CO₂, CO, NO₂, NH₃
• Custom and robust packaging options

● Triaxial Accelerometers

These accelerometers are used for ground testing and flight testing to measure vibration in 3 axes.

• Industry standard ICP^® (IEPE) power supply
• Measurement of x, y, z vibration in one sensor
• Adhesive mount for testing applications
• Screw mount for monitoring applications

● Piezoresistive Pressure Sensors

PCB's Endevco brand of piezoresistive pressure sensors are suitable for wind tunnel and flight testing.

• Aerodynamic measurements
• High intensity sound from engines or motors
• Fast response time
• Measure both static and dynamic pressure

● Microphones

Acoustic measurement of cabin noise for passenger comfort.

• Prepolarized with industry standard ICP^® (IEPE) power supply
• Measurement ranges from 5dB to 178dB
• Frequencies from 4Hz to 70 kHz

● Blast Pressure Sensors

Battery explosion testing for electric aircraft.

• Pressure sensors with quartz sensing elements
• For shock wave, blast, and explosive or detonation in closed chambers
• High frequency response

● Variable Capacitance Low-Frequency Accelerometers

For flutter testing of wing tips during flight.

• Can be powered by direct aircraft DC voltage (no signal conditioner required)
• Gas-damped, silicon MEMS sensing elements offer high frequency overload protection
• Screw mount for permanent monitoring applications

● Single Axis Accelerometers

These accelerometers are used for Health and Usage Monitoring Systems (HUMS) to monitor vibration over the lifetime of the aircraft.

• Industry standard ICP^® (IEPE) power supply
• Screw mount for monitoring applications
• Electrically case isolated for high EMI environments
• Integral cable to reduce weight

● Digital Barometric Pressure Sensor & Air Speed

AUAV Family - Dual pressure sensor combines both Barometric (Altitude) and Air Speed Sensing in a single PCB mountable package.

• Wide array of PCB mountable Pressure Sensors for Digital or Analog interface
• Available I2C or SPI Digital, Amplified Analog, or Basic mV outputs
• Configurable to meet specific design requirements
• Widely used in both commercial and military UAV applications

● Altitude

Family of pressure sensors for customized analog or digital high-performance measurement.

● Wind

Family of pressure sensors used to detect head wind, cross axis wind for flight stability control.

• PCB mount package configurations
• Analog, Digital I²C or SPI interface options
• Digital Sensors available with unique addressing for diagnostic use
• Available in Industrial Grade for rugged environments
• Available with Parylene protective coating

● Barometric Pressure Sensor

Packaged in a QFN configuration, the NPB packaging contains the pressure sensing element and all necessary signal conditioning electronics. AEC-Q 100 Qualified with I2C and SPI interface.

• Pressure Ranges: 260 to 1260mBar, 50 to 200kPa
• 4x4mm QFN Package
• QFN package allows AVI to detect the solder joint
• Ultra low current consumption in sleep mode
• 1²C interface (SPI available upon request)
• Operating range 1.7V to 3.6V

● Media Isolated Pressure Sensor

These sensors utilize stainless-steel media isolated technology, as well as backside absolute pressure technology to provide accurate and reliable measurements in harsh environments. The piezoresistive sensor chip is housed in a fluid-filled cylindrical cavity and isolated from measured media by a stainless-steel diaphragm and body.

• Range from 0 to 15,000 PSI
• Absolute, differential, and gauge
• Analog and digital output
• Available in ported and non-ported versions
• Waterproof options

● Current Sensor

Current sensors generate a ratiometric analog output voltage signal proportional to the current flowing through the conductor and provide accurate measurement of AC and DC currents in battery management and motor control applications.

• Based on Hall effect or TMR technology
• Busbar or cable mounting
• Measured current value from ±25A to +4000A
• Non-intrusive technology
• Galvanic separation between power and control
• Operating temperature from -40^°C to +125^°C

● Tilt Sensor

The tilt sensors measure inclination, tilt and angle in harsh environmental conditions. With its ability to measure angles up to 360^° with an accuracy of less than 0.5° over the full temperature range, it is perfect for providing flight control systems with data to maintain stability in horizontal flight.

• Reliable and wear-free MEMS technology
• Inclination range: ±25^°, ±45^°,+90^°,±180^°, and others tilt and acceleration ranges upon request
• Digital signal processing, filter algorithms
• Analog and CAN output
• Dual axis combined gyroscope and accelerometer
• Accuracy less than 0.5^° (-40^°C to 85^°C)
• Fully sealed (IP69K) for use in harsh environments
• Operating temperature from -40^°C to +85^°C

● eMotor Position Sensor

Accurate feedback on the angular position, direction, and speed of the rotor shaft to optimize control of the motor inverter and drive the electric engines with the best possible efficiency.

• Alternative to conventional resolvers
• Rotor position sensor for high-speed motor commutation
• High accuracy
• Up to 600.000 rpm (if only 1PP)
• Low power consumption
• Possibility to have an ASIL qualified sensor (D)
• Cost efficient and lightweight by design
• No need of magnetic target
• Stray field immune
• Robustness to misalignments and environmental conditions (IP, vibration, dust, high temperature)
• Flexible design (end of shaft, through shaft and arc)

● Resistive Angle Sensor

The N-15 series offers you endless rotation, 340^° wide electrical angle, SMD or through-hole mount, an extended working temperature range of -40^°C to +120^°C and a whole series of customization possibilities making it the most flexible resistive sensor on the market. The N-15 is ideal for drone camera gimball angle position feedback

• Long life
• Excellent performance (3% linearity)
• Up to 2.000.000 life cycles
• IP54 protection 360^° endless rotation
• Low profile (4.4 mm) and footprint (15 mm)
• High operating temperature range

● Thermal Runaway Sensor

Measurement of hydrogen gases released from lithium-ion battery packs. Hydrogen gases leaking from battery packs indicate battery failure.

• Two options:
  • Surface mount sensor for mounting on the battery management module or independent device with BUS communications
  • Factory calibrated with automatic temperature compensation

● Hydrogen Gas Detection Sensors

To detect H₂ leakages in fuel-cell operating drones or to detect off-gassing of H₂ during Li-ion batteries Thermal Runaway event.

• Compact H₂ sensors with different output signals. Small size.

● Air Quality Gas Detection

Detection of various Toxic gases in air. H₂, CO, HF, NO₂, VOC, 0₃, SO₂.

• Broad range of different gas sensors
• Small size
• Very low power consumption
• Low weight

● Type FL Sensor

• Flexible temperature sensor for battery cell temperature measurement or other temperature measurement where a thin flexible sensor is needed

● Ring / Tab Terminal Sensor

• Measures the surface temperature of what it is affixed to

● Motor Winding Temperature Sensor

• Measures the motor windings of the motor to ensure an over temperature condition is not reached

● PTC Heaters

• Prevents the lens of cameras from fogging over

● Interchangeable NTC Thermistors

• Temperature measurement NTC theristor with high accuracy

● Infrared Sensors

Measures an object's temperature contactlessly.

●  Barometric Pressure Sensors for Environmental Monitoring

Barometric sensors provide valuable data for altitude correction and atmospheric conditions. Monitoring and Detection of surrounding weather conditions can be an early warning system for remote users where predictive monitoring is crucial.

• Available in standard 15 PSIA ranges or customize for specific range use
• Intended for PCB mounting
• Available in a wide variety of packages and pressure port styles to fit a UAV’s architecture
• Available in fully calibrated Digital 1²C, SPI Interface, Amplified or Basic mV output version
• Digital Sensors available with unique addressing for redundant back up sensors or diagnostic use

● Humidity & Temperature

Fully-calibrated and temperature-compensated combined humidity and temperature sensor supplied in a water-resistant IP67 package, making it the most advanced and cost-effective sensing solution for virtually any type of harsh environment application.

• Ready to use - Fully-calibrated and temperature-compensated
• Water resistant - IP67 Certified
• Digital Output or Pulse Density Modulated (PDM) Output converted to Analog
• Available in multiple flexible cable lengths
• Precise and accurate (±2% RH, ±0.5^°C, 14 bit resolution)
• Low current consumption
• Reliable in harsh environments
• Flexible mounting options

● Air Quality Gas Detection

Detection of various toxic gases in th air. H₂, CO, HF, NO₂, VOC, O₃, SO₂.

• Broad range of different gas sensors, small size, very low power consumption, and low weight

● Temperature Sensors

• Robust design for harsh environments and tank applications
• Thermal cut-off fuses allow for added safety features
• Customization options
• High accuracy and stability for increased efficiency and performance

● Vibration Sensors

• Monitor equipment to ensure efficient operation
• Early fault detection
• Compact sensor placement
• Real-time data feedback of live conditions
• Meets environmental and hazardous area requirements

● Pressure Sensors

• Media compatibility
• Output repeatability
• Robust design
• High pressure versions for tank applications
• Long-term stability
• High accuracy
• Compact package size
• Stainless Steel for durability

● Ultra Low Pressure Sensors

• Measure, monitor, and control air flow and air pressure
• High stability and repeatability
• High accuracy
• Compact package size

● Gas Sensors (Including Hydrogen)

• ATEX certified
• Selective gas detection
• High accuracy and range
• Long life
• Low power usage

● Humidity Sensors

• Duct- and wall-mounted transmitters
• Fully-calibrated OEM sensors
• Connectivity to building automation systems

● Position Linear Sensors and Level Transmitters

• Absolute, non-contact measurement
• Highest reliability
• Robust design for harsh environments
• ATEX Certified

● Level Sensors

• Ultrasonic
• High accuracy
• Multiple output options
• Multiple distance options
• Customizable options

● Temperature Sensors

• Monitor temperature in various areas of a fuel cell vehicle
• Moisture proof construction
• Fast Response time
• Wide temperature range
• High-pressure proof design available

● Gas Leak Detection Sensors

• Sensitivity to H₂ gases
• Packaged Modules and Surface Mount versions
• Fast response time: less than 1 second
• IP6K7 rating. ASIL-A sensors, Thermal Conductivity sensor technology, 0-4% range

● Ultrasonic Fluid Level Switch

• Simple analog (voltage) output
• Extremely durable and accurate
• Microprocessor controlled
• All-plastic design (PPS) eliminates opportunity for metal ionization

● Pressure Sensors

• MEMS, piezoresistive, oil-filled
• Extremely durable and accurate
• Configurable with multiple outputs, connectors, ports, etc.
• High accuracy and performance
• Wide pressure range
• Customization for specific applications
• ASIL rating possible

● Pressure & Temperature

• All plastic housings, bolt on designs
• Willing to customize for specific applications
• High accuracy and performance
• Wide pressure range
• Custom options

● Gas Sensor

• Hydrogen Sensor
• Surface mount
• Analog Output
• Pre-calibrated
• Automotive qualified
• -0-160000 ppm range

● Pressure Sensors

• MEMS, piezoresistive, oil-filled
• Extremely durable and accurate
• Configurable with multiple outputs, connectors, ports, etc.
• Patented freeze protection available

● DEF / AdBlue Level and Concentration Sensors

• Ultrasonic technology
• Extremely durable and accurate
• Offer both standalone sensors and sensors with heater modules

● Temperature Sensors

• Monitor temperature in various areas of H2ICE vehicle
• Moisture proof construction
• Fast response time
• High temperature monitoring

● Piezoelectric Accelerometers

These accelerometers are used for ground testing and flight testing to measure vibration in 3 axes.

• Industry standard ICP® (IEPE) power supply
• Measurement of x, y, z vibration in one sensor
• Adhesive mount for testing applications
• Screw mount for monitoring applications

● Piezoresistive Pressure Sensors

PCB's Endevco brand piezoresistive pressure sensors are used for airflow measurements common in wind tunnel and flight testing.

• Aerodynamic measurements for scaled model or flight vehicle surfaces
• High-intensity sound from engines or motors
• Probe-type and surface-mount sensor packages available
• Fast response time, high output, excellent signal-to-noise ratio
• Measure both static and dynamic pressure

● Microphones

Acoustic measurements to investigate rotor noise mechanisms, sound transmissibility, and cabin noise for passenger comfort.

• Prepolarized with industry standard ICP® (IEPE) power supply
• Measurement ranges from 5 dB to 178 dB
• Frequencies from 4 Hz to 70 kHz

● Variable Capacitance Low-frequency Accelerometers

For flutter testing of wing tips during flight-testing phase.

• Can be powered by direct aircraft DC voltage (no signal conditioner required)
• Gas-damped, silicon MEMS sensing elements offer high-frequency overload protection
• Screw mount for permanent monitoring applications

● Piezoresistive Safety Accelerometers

Drop and crash testing sensors for testing fuselage survivability, crush zones, and passenger safety with ATDs

• Compliant to International Standards like SAEJ211, J2570, ISO 6487
• Piezoresistive design allows DC response
• Small and lightweight - single and triaxial packages
• Gas Damped, rugged to 10,000g

● Temperature Sensors

Prevents ice formation on vanes during flight.

• Self-regulating properties - power will adjust to prevailing conditions with ~10x variation in output
• Higher reliability than wire-wound products
• Special shapes suit customer design

● Temperature Sensors

Precision temperature measurement of in-flight instrumentation and climate control.

• Excellent long-term stability
• High reliability
• Multiple rugged configurations available

● Pressure Sensors

Used in instrumentation for airspeed indication and during flight test for aerodynamic measurements.

• Low long-term drift
• High stability and repeatability

● Ultra Low Pressure Sensors

Used in Pilot control modules for Wind Speed and Flight condition monitoring.

• Calibrated to -40°C to 125°C
• High stability and repeatability
• Digital output: 14-bit or 18-bit

● Digital Barometric Pressure Sensor & Air Speed

Single and Dual pressure sensor designs. Dual eVTOL combines both Barometric (Altitude) and Air Speed Sensing in a single PCB mountable package.

• Wide array of PCB mountable Pressure Sensors for Digital or Analog interface
• Available I2C or SPI Digital, Amplified Analog or Basic mV outputs
• Configurable to meet specific design requirements
• Widely used in both Commerical and Military UAV applications

● Altitude

Family of Barometric pressure sensors for Altitude, Critical Height measurement, and Barometric weather monitoring, available in customized analog or digital high-performance measurement.

• Wide array of PCB mountable Pressure Sensors for Digital or Analog interface
• Available I2C or SPI Digital, Amplified Analog or Basic mV outputs
• Configurable to meet specific design requirements
• Widely used in both Commerical and Military UAV applications

● Wind

Family of pressure sensors used to detect head wind, cross-axis wind for flight stability control.

• PCB mount package configurations
• Analog, Digital I2C or SPI interface options
• Digital Sensors available with unique addressing for diagnostic use
• Available in Industrial Grade for rugged environments
• Available with Parylene protective coating

● Barometric Pressure Sensor

Packaged in a QFN configuration, the NPB packaging contains the pressure sensing element and all necessary signal conditioning electronics. AEC-Q 100 Qualified with I2C and SPI interface.

• Pressure Ranges: 260 to 1260mBar, 50 to 200kPa
• 4x4mm QFN Package
• QFN package allows AVI to detect the solder joint
• Ultra low current consumption in sleep mode
• I2C interface (SPI available upon request)
• Operating range 1.7V to 3.6V

● Tilt Sensor

The tilt sensors measure inclination, tilt, and angle in harsh environmental conditions. With its ability to measure angles up to 360° with an accuracy of less than 0.5° over the full temperature range, it is perfect for providing flight control systems with data to maintain stability in horizontal flight.

• Reliable and wear-free MEMS technology
• Inclination range: ±25°, ±45°, ±90°, ±180°, and others tilt and acceleration ranges upon request
• Digital signal processing, filter algorithms
• Analog and CAN output
• Dual axis combined gyroscope and accelerometer
• Accuracy less than 0.5° (-40°C to 85°C)
• Fully sealed (IP69K) for use in harsh environments
• Operating temperature from -40°C to +85°C