New lambda meters with exhaust pressure sensor

The single and dual-channel ES630/ES635 and ES631/ES636 Lambda Modules measure the oxygen content in the exhaust gas wit high accuracy. The modules support Bosch LSU wideband oxygen sensors, including the new LSU ADV lambda probe. All ES63x modules are capable of measuring the atmospheric pressure by means of an integrated sensor.

To the new modules ES635 and ES636, an external pressure sensor can be connected in addition. With this external sensor, pressure changes within the exhaust or air system can be measured. Influences of atmospheric and exhaust pressure changes on the lambda measurement can automatically be compensated by the lambda modules.

For standalone operation, the modules offer a bright display. The modules are supported by INCA. Data acquisition is synchronized with ETAS ES400 and ES600 measuring modules. Open interfaces and documented drivers provide for the integration of the lambda modules with existing tool environments.

Functions at a Glance

• Highly accurate Lambda meters (single and dual-channel versions) 
• Support Bosch LSU wideband lambda sensors, including LSU ADV 
• Integrated measurements of atmospheric pressure for altitude testing
• Optional measurement of exhaust pressure 
• Automatic compensation of lambda sensor signal for atmospheric and exhaust pressure changes
• Bright display for standalone operation
• Data acquisition synchronized with ETAS ES400 and ES600 measuring modules 
• Measuring, ECU calibration, and diagnostics with INCA
• Open interfaces and documented drivers for integration in existing tool environments
• LA4 compatible