2" 52mm LED Digital Racing Air Fuel Ratio Gauge With Narrowband O2 Oxygen Sensor

Description: 2" 52mm LED Digital Racing Air Fuel Ratio Gauge With Narrowband O2 Oxygen Sensor 2" 52mm LED Digital Racing Air Fuel Ratio Gauge With Narrowband O2 Oxygen Sensor Item Description 1.After the digital meter is connected to the power supply, it will read the voltage for 1 minute and then switch to the air-fuel ratio. 2.Air-fuel ratio gauge is suitable for 12V gasoline vehicles 3.The oxygen sensor is suitable for Geely Emgrand Citroen Fiat PEUGEOT Oxygen Sensor Specification:Working Voltage: DC12VSignal Line Voltage: 0-1VSpiral: M18*1.5Use Wrench: 22mmOutput Voltage: Maximum value ≥900mv/ minimum value ≤50mv.Response time: (600mV-300mV) ≤100ms.Response time: (300mV -600mV) ≤100ms.Starting time: ≤10sHeating resistance: 8.5~9.5ΩInternal resistance: 200~300Ω Package included:1* Air Fuel AFR Gauge1* Narrowband Oxygen Sensor1* English Manual(Only teach how to install the gauge,but do not teach how to install the O2 sensor,thanks) Connection:The white line is at heater ab Black line signal line C, gray line signal ground D The green wire of the instrument is connected with the black wire of the sensor. The gray line is connected to the negative pole of the battery. One white wire connect with the car shell or battery negative pole. Another white wire connect to the ACC line of ignition switch The white line is the heater and does not distinguish between positive and negative electrodes About the air fuel gauge, please see the installation instructions. Attention: If you need the sensor and the gauge , please choose the item of sensor and gauge together. Note:1.Highly Recommended professional installation,do not teach you how to connect the O2 Oxygen sensor.2.This kit is not a universal kit, please confirm whether this oxygen sensor is suitable for your car before buying, thank you!

Price: 27.8 USD

Location: Houston, Texas

End Time: 2024-09-23T03:48:15.000Z

Shipping Cost: 4.99 USD