Gauges

SM-AFR Wideband O2 Sensor Module - Air/Fuel Ratio w/ Bosch Sensor

Price: $199.99

Air/Fuel Sensor Module for gas, ethanol, methanol, diesel, LNG, E85 and more

The PLX Devices SM-AFR accurately measures the precise air/fuel ratio (AFR) of any internal combustion engine. Up to 32 SM-AFR modules can be daisy-chained in the iMFD system. SM-AFR can also be used as a stand alone unit capable of interfacing with 3rd party hardware. All Sensor Modules are housed in high quality extruded aluminum designed to operate even in the most extreme conditions. All PLX Devices SM modules offer outstanding digital accuracy, response and resolution which far exceed a standard gauge.

Features:

• Connects to 12V-18V power source.
• Analog outputs (0-5V linear wideband output, 0-1V narrowband output, ground)
• Termination jumper. Closed for first SM in daisy chain.
• Connects to next SM in daisy chain or to first DM
• Connects to previous SM or unconnected if first SM in daisy chain
• Connects to O2 Sensor Harness then to Bosch sensor.

Technology

SM-AFR utilizes the latest digital PID and DSP technologies to maximize o2 sensor reaction time and accuracy without compromising overshoot, and slow settling response time. This technology is coupled with advanced self sensor calibration circuitry and sensor soft start to both prolong the life of your oxygen sensor as well as eliminate user intervention for manual sensor calibration.

PLX widebands may be used and installed in your vehicle permanently.

NO SENSOR CALIBRATION IS REQUIRED! SIMPLY PLUG AND PLAY.