AEM Electronics Air Temperature Sensor Kit - 1/8'' NPT DTM -20 - 150 Degrees
AEM Electronics Air Inlet Temperature Sensor Kits (AIT) are designed to provide a highly accurate ...AEM Electronics Air Inlet Temperature Sensor Kits (AIT) are designed to provide a highly accurate and responsive air temperature measurement from the inlet side of the engine. Accuracy: < 1.5°C / 2.7°F. Operating Temp: -20C to 150C / -4F to 302F. Thermal Time Constant: < 15 sec. The time required for the sensor to achieve 63.2% of its steady-state value when subjected to a step-change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil. Sensor Body Material: Brass. Thread: 1/8" NPT. Hex Size: 1/2". Installation Torque: 13.5Nm / 10 ft-lbs. Weight: 10g. Electrical Termination: Weatherproof High-Performance DTM-Style connector. Includes Mating Connector, Pins & Wire Seals. Includes: Air Temp Sensor High-Performance DTM-Style, 1/8" NPT Alumi. This Air temperature sensor from AEM Electronics features an air temperature sensor with an accuracy of less than 1.5°C, capable of sensing temperatures from -20°C to 150C (-4°F - 302°F) under normal operating conditions and a rapid thermal response time, that achieves a reliable steady-state value in less than 15 seconds, that ensures quick and reliable inlet temperature monitoring. Manufactured from an all-brass housing to maximise thermal conduction and resist corrosion, it provides a 1/8" NPT male thread to match one of the most commonly found port dimensions and includes a DTM-style weatherproof connector, pins and wire seals to maximise long-life operation.
This AEM Electronics Air Temperature Sensor Kit is for performance enthusiasts and tuners seeking precise engine inlet air temperature readings. Its key benefit is providing highly accurate and responsive temperature data to optimize engine performance and tuning. A potential caveat is the need for proper installation and integration into your existing engine management system. The kit features a brass sensor with a 1/8" NPT thread and a weatherproof DTM-style connector, offering reliable temperature measurement across a wide operating range with fast response times.
All features
Model Part Number
30-2014
Brand
AEM Electronics
Extended Product Information
FAQs
What is the accuracy of the AEM Air Temperature Sensor?
The sensor offers an accuracy of less than 1.5°C (2.7°F).
What is the operating temperature range of this sensor?
It can operate reliably within a temperature range of -20°C to 150°C (-4°F to 302°F).
How quickly does the sensor respond to temperature changes?
The sensor has a thermal time constant of less than 15 seconds, meaning it reaches 63.2% of a new steady-state temperature very rapidly.
What type of thread does the sensor have?
The sensor features a standard 1/8" NPT male thread.
Is the electrical connector weatherproof?
Yes, it includes a high-performance DTM-style weatherproof connector, along with pins and wire seals.
What is the recommended installation torque?
The recommended installation torque is 13.5Nm (10 ft-lbs).
What material is the sensor body made from?
The sensor body is constructed from brass to maximize thermal conduction and resist corrosion.
Troubleshooting
Sensor not reading temperature or reading erratically.
Check all electrical connections, ensuring the DTM connector is securely seated and pins are properly aligned. Verify wiring to the ECU or gauge is correct and free from breaks. Ensure the sensor is properly grounded.
Inaccurate temperature readings.
Verify the sensor is installed in a location that accurately reflects inlet air temperature, not engine heat soak. Check installation torque; overtightening can damage the sensor. Ensure the operating temperature range is not being exceeded.
Connector not sealing properly.
Inspect the DTM connector and its seals for damage or debris. Ensure the connector is fully seated and locked into place.
Pros and Cons
Pros
Exceptional accuracy for precise engine tuning.
Fast response time ensures real-time temperature data.
Robust brass construction for durability and heat transfer.
Weatherproof connector protects against environmental factors.
Standard NPT thread allows for broad compatibility.
Cons
Requires proper wiring and integration into an engine management system.
Installation torque needs careful consideration to avoid damage.
Not designed for direct submersion in liquids.
Sensor body is brass, which may be less resistant to certain aggressive chemicals than stainless steel.
Setup, Compatibility & Care Instructions
Setup:
Identify a suitable port on your engine's air intake system that is 1/8" NPT threaded.
Ensure the port is clean and free of debris.
Apply appropriate thread sealant (not included) to the sensor's threads, being careful not to impede the sensor element.
Screw the sensor into the port using a 1/2" hex wrench. Tighten to the specified torque of 13.5Nm (10 ft-lbs).
Connect the included DTM-style mating connector to the sensor.
Wire the sensor to your engine management system or gauge according to the manufacturer's instructions, paying close attention to pin assignments.
Compatibility:
Thread Size: 1/8" NPT
Electrical Termination: DTM-style connector
Compatible with most aftermarket engine management systems and data loggers that accept analog temperature inputs.
Care:
Clean the sensor exterior with a soft, damp cloth. Avoid using harsh chemicals or solvents.
Ensure the electrical connector remains clean and free of corrosion. Periodically inspect for damage.
Do not exceed the installation torque specification.