30-0300 Wideband UGEO Air Fuel Ratio Gauge 52mm(2-1/16"), AFR/Lambda Controller Kit with LSU 4.9 Sensor

Features

• What A Easy Helper! Featuring sweeping 24-color-coded LED display and four-digit central readout, the faceplate of wideband gauge is two-sided and reversible. Thanks to it, the afr gauge can switch between 3 display modes of air-fuel-ratio, lambda, oxygen percentage at will, by that means you are able to effectively but quickly monitor your vehicle's conditions.
• Core Technology To maximize your engine's power while stay safe, an air fuel ratio gauge kit is must-have! The Gledewen AFR gauge helps to identify sensitively every slight fluctuations of air-fuel ratio and report precise and reliable reference to the car engine in real-time, and in particular it matches with LSU4.9 UEGO, ensuring its faster and more precise response(20ms typical).
• TWO Calibration ModesResistor Trim Mode(rCAL) or Free Air Mode(ACAL)? It is up to you! The supplied UEGO sensor is factory calibrated via a trim resistor, integral to the sensor connector, and rCAL is the recommended calibration mode for best accuracy, for most users, there is no further action or calibration required.
• Installation InstructionsMount the 52mm gauge, connect power and ground wires, and install the LSU 4.9 sensor into the exhaust bung for quick setup.
• 12-MONTH WARRANTYIf the wideband AFR sensor controller gauge kit fails, stops working or any other problems, you can rely on our service of carefree REPLACEMENT or REFUND

Description

The UEGO gauge will indicate changes in the air/fuel ratio in real time, which is essential when you aim to perform safer, more powerful and accurate engine tuning.Specifications:52mm(2-1/16") Diameter MountingCompatible with Vehicle/System Voltages up to 16V0-5V Analog OutputSerial RS-232 Output20ms Typical Response8.0:1 to 20.0:1 AFR / 0.55 to 2.00 LambdaConfigurable 3 or 4 Digit Precision Display ModesConfigurable AFR, Lambda or O2% Display ModesFree Air or Resistor Trim Calibration ModesAuto Dimming FeatureGledewen Wideband UEGO Air Fuel Ratio Gauge Kit Includes:1 UEGO Gauge1 Wideband Oxygen Sensor1 PWR/IO Cable1 Sensor Harness4 Butt Connectors1 Silver Nut1 Installation InstructionUsage Steps1. Connect Harness A to Port A.2. Connect Harness B to Port B.3. Connect the other end of Harness B to the sensor.4. The other end of Harness A has a red wire for the positive terminal and a black wire for the negative terminal.5. Connect to a 12V power supply. The instrument will start working, with a working voltage of 12V.6. The dashboard has a setting and selection button, allowing for 8 function switches.7. In the 4-digit mode, press the left button to switch to the 3-digit mode. Press the select button to confirm, which will change to 3-digit mode. Keep pressing to switch to the initialization mode or air-fuel ratio mode.8. Change to CAN mode for engine combustion ratio calibration and adjustment. This can increase the combustion ratio and improve engine efficiency.

Brand: Gledewen

Item dimensions L x W x H: 5.32 x 5.32 x 5.32 inches

Material: Ceramic, Stainless Steel

Item Weight: 1.2 Pounds

Style: Modern

Brand: ‎Gledewen

Item dimensions L x W x H: ‎5.32 x 5.32 x 5.32 inches

Material: ‎Ceramic, Stainless Steel

Item Weight: ‎1.2 Pounds

Style: ‎Modern

Maximum Supply Voltage: ‎16 Volts (DC)

Measurement Accuracy: ‎±1%

Measuring Range: ‎0.55 to 2.00 Lambda

Mounting Type: ‎Flange Mount

Output Type: ‎Analog

Response Time: ‎20 Milliseconds

Manufacturer: ‎Gledewen

Product Dimensions: ‎5.32 x 5.32 x 5.32 inches

Item Weight: ‎1.2 pounds

Item model number: ‎A1417

Date First Available: ‎October 13, 2023