RYSJM | 30-4110 30-0300 X-series 52mm Car O2 Air Fuel Ratio Wide-band Gauge Kit For Oxygen Sensor AFR Sensor LSU4.9 0258017025 17025

WHY YOU NEED ONE AFR:The 30-4110 wideband gauge is easy to read, highly accurate, and controls its data by a digital LED display and LED needle that will change colors as the ratios change from rich to lean. Utilizing a 4.9 0258017025 LSU sensor.Gauge Display/0-5V Output Gasoline values from 10:1 to 20:1 AFR0-5V Output E85 values from 6.6 to 13.2:1 AFR0-5V Output Ethanol values from 6.14 to 12.3:1 AFR0-5V Output Methanol values from 4.4 to 8.8: AFRGauge Display/0-5V Output Lambda values from 0.68 to 1.36Interchangeable black and white faceplates included for customizing gauge appearance (digital gauges only)Bosch4.9 LSU wideband sensor and weld-in bung includedNo free air sensor calibration required - everInterchangeable black and silver bezels includedInterchangeable black and white faceplates included52mm (2-1/16") gauge housing0-5v analog output (10-20 AFR range only)Features:X-Series Wideband AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitors wideband AFR controllersIncludes 4.9LSU wideband UEGO sensorFactory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desiresCompatible with vehicle/system voltages up to 16V0-5V & RS232 output for data logging and feedback control, net (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylindersCan display AFR values in hundredths of %52mm gauge diameter and slim gauge depthUser configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, and 3- or 4-digit displaySpecification:1. With digital display, intuitive observation2. Parameter display precision and stability, low power consumption3. Easy installation, stable performance, anti vibration and anti bumpPackage include:1 * Air-fuel ratio meter1 * Oxygen sensor2 * Wire harness1 * Oxygen transfer sensor connector4 * Heat shrinkable tube1 * Aprons