The WEGO IIID Dual Channel unit are intended for connection to an existing data acquisition system for dyno test lab or professional racing use. These units do not include an LED display or any internal data logging capability. They have 0-5V analog AFR outputs. The analog outputs are linearly scaled with 0V=10.0 AFR and 5V=20.0 AFR (the useful range is 10.3 to 19.5 AFR) and are compatible with industry standard 0-5V analog inputs on most data acquisition systems.

Easy sensor free-air calibration. All WEGO systems provide quick and easy at-a-glance verification and adjustment of the sensor free-air calibration. This allows the WEGO to maintain accuracy as the sensor ages and maximizes sensor life in racing applications where the sensor may be exposed to leaded fuels.

Features:

• Dual 0-5V analog AFR outputs for interface to dyno instrumentation or vehicle data acquisition systems.
• Versatile tuning aid for all carbureted and fuel injected engines.
• Can be used for on-road or dyno testing
• Suitable for automotive, motorcycle, and other small engine applications
• Highly accurate with less than ±0.10 AFR error over 10.3 - 19.5 AFR range
• Easy free-air calibration procedure corrects for sensor aging effects
• Wide supply voltage range from 11-18V allows operation from battery on small engines or race vehicles without an alternator. Current draw is approx. 1 amp
• Fully encapsulated (water-proof)
• Compact size: 4"L x 2"W x 0.5"H