Description:

X-Series AFR Gauge

A wideband UEGO sensor controller accurately monitors Air/Fuel ratios (AFR) during the tuning process to prevent a lean fuel mixture, which could lead to engine damage.

It has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface.

The Gauge-Type Wideband UEGO Controller features a digital LED display and sweeping LED ''needle'' that changes colors as AFR changes from rich to lean.

The unit's 52mm (2-1/16'') gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere.

Size:15*4.3cm

High temperature resistance (-30°Cto 120°C) outdoor durability for 5-7 years

Super toughness

2.5 mil ultra-thin thickness

Part Number:30-0300

X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitor AFR controllers

Includes Replacement Sensor (sensor only)

Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires

Compatible with vehicle/system voltages up to 16V

0-5V & RS232 output for data logging and feedback control,   for data logging and daisy-chaining multiple controllers up to 16 cylinders

Can display AFR values in hundredths of %

52mm gauge diameter and slim 0.825” gauge depth

Gauge cup depth only .200” deep!

Auto dimming feature

User configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, and 3- or 4-digit display