Automotive Sensor Solutions

ASTG Applications

Amphenol Advanced Sensors is a leading innovator in automotive and EV sensor technologies and measurement solutions. Offering the most diverse sensor portfolio of standard and customized products for the world’s most demanding regulatory and industry-driven applications, Amphenol creates value by providing critical information for real-time decisions.

Amphenol Advanced Sensors is your best source for automotive sensors, offering the technology that brings your systems together— to protect the vehicle, its occupants, and the environment.

From engine management to safety systems, consider us your global partner for all of your automotive sensor needs. We deliver innovative solutions and high-performing products with the finest customer support—bringing the best results to you and your customers.

 

Automotive Sensors by Amphenol Advanced Sensors 

Amphenol Advanced Sensors makes a variety of sensors used for both traditional ICE vehicles and EV/HEVs. 

 

Engine Management

Systems Monitored: Engine Air; Engine Oil; Coolant; Intake Air; Exhaust Gas Recirculation (EGR); Cylinder Head; MAP/TMAP; De-ionized Water Injection

Temperature Sensors

  • High accuracy 

  • High stability

  • Noise immune NTC option

  • Fast response time

  • Combination sensor options

Level, Concentration &
Conductivity Sensors

  • Accuracy ±1%
  • Detects proper fluid fill and contaminants

Pressure Sensors

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

Powertrain 

Systems Monitored: Transmission: Fluid, Oil, Gearbox – Park Lock, & Speed; Power Steering; EURO-6 Urea

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
  • Accurate output at high speeds
  • Reliable in harsh environments

Combined Pressure & Temperature Sensors

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

Safety Systems 

Systems Monitored: Steering Wheel; Seats; Defog; Battery; Leak Detection; Driver Alertness; Brakes; Airbags; Seatbelts; Headlamp; Occupant Detection; Washer Fluid

Temperature Sensors

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

Pressure Sensors

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

CO2 Gas Sensors®

Self-calibration

Low power consumption

Compact design

Lin Bus communication

Custom packaging options

Continuous monitoring for fluid contamination

  • Programmable for irregular shape tanks

 

Position Sensors

  • Robust and reliable modular design
  • Selectable working principle: Potentiometric, hall effect, reed switch
  • Level & Concentration Sensors
  • Accuracy ±2%

Cabin Comfort

Systems Monitored: Discharge Air; Steering Wheel; Seats; Fresh Air Ventilation; Dewpoint; Cabin Air Filter – Particulate Detection, Capacitive Touch Controls & Mirror Memory

Temperature Sensors

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

Pressure Sensors

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

Gas Detection Sensors

  • Detectable gases: CO2, VOC
  • Compact design 
  • Custom packaging options

Dewpoint Sensors

  • PWM and Lin Bus 
  • Custom package options
  • Combined temperature 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

HVAC

Systems Monitored: Outside Air; Refrigerant/Coolant; Evaporator; Air Quality; Particulate Detection; HVAC Actuator

Temperature Sensors

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

Position Sensors

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

Pressure Sensors

  • Leakproof 
  • High accuracy
  • Media compatibility

Gas Detection Sensors®

  • Compact design
  • Custom packaging options
  • Detectable gases: CO2, Hydrocarbons, NOX, Ammonia

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)

Fuel Handling System

Systems Monitored: Fuel; Fuel Rail; Fuel Vapor; Fuel Tank; Exhaust Gas; EVAP

Temperature Sensors

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

Pressure Sensors

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

After-Treatment

Systems Monitored: Diesel Particulate Filter (DPF)

Temperature Sensors

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

 


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