Dual digital and radial LED displays provide accurate real-time readout of either air/fuel ratio or lambda (user-selectable). A 0-4Volt analogue output can be connected to a data-logger or to an ECU to provide real-time closed-loop feedback for improved mapping. Supplied complete with wiring harness and includes Bosch sensor.
User-selectable Air/Fuel or Lambda real time display
Programmable Alarm warns of dangerous lean condition
Peak Recall of leanest value during last run
Suitable for all fuel types with AFR from 6:1 to 20:1 (not recommended for leaded fuel)
0-4 Volt Data Logger or ECU output
The product can be used with the following fuels:
Stoichiometric Air/Fuel Ratio
Stoichiometric Air/Fuel Ratio is the chemically correct ratio where theoretically all the oxygen and all of the fuel are consumed. The mixture is nether rich or lean. Note: The product is suitable for use with Nitrous oxide (where legal).
Wide-band Lambda O2 Sensor
Weight w/o Cable
40 … 60 Nm
Max. Vibration (stochastic peak level)
Exhaust Gas Temperature Range (Operating)
Exhaust Gas Temperature Range (Maximum)
< 1030 °C
This sensor is NOT recommended for leaded fuel or two stroke engines.
Gauge comes complete with wiring harness and associated sensor. Replacement sensors available.
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