AEM are world leaders in high performance and innovative aftermarket products. Their mantra is to produce products that are “Engineered to Outperform”.
The 52mm (2-1/16”) AEM X-Series Universal Exhaust Gas Oxygen (UEGO) Gauge features a four digit central readout and
sweeping 24-color-coded LED display, providing immediate reference to the engine air fuel ratio (or lambda) in real-time.
The AEM gauge is ideal for all vehicles including carburetted applications and engine dynamometers. A 0-5V analog output
is included and can be used with data loggers or aftermarket ECUs including the AEM Infinity Engine Management
System (EMS).
In addition, an AEMnet (CAN bus) and serial data stream are also available for logging or mixture control
purposes.
AFR VALUE RANGE BY FUEL TYPES:
• Display Gasoline values from 8.0:1 to 20.0:1 AFR
• Display Lambda values from .55 to 2.00
• 0-5V Output Gasoline values from 8.5:1 to 18.0:1 AFR
• CANbus Output Gasoline values from 8.0:1 to 20.0:1 AFR
• CANbus Output Lambda values from .55 to 2.00
• 0-5V Output Lambda values from .58 to 1.23
• 0-5V Output E85 values from 5.7:1 to 12.0:1 AFR
• 0-5V Output Ethanol values from 5.2:1 to 11.0:1 AFR
• 0-5V Output Methanol values from 3.75:1 to 8.0:1 AFR
FEATURES:
• X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test
• Includes Bosch 4.9LSU wideband UEGO sensor
• 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, AEMnet (CANbus) 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