I have been in contact with the designer for this new WB sensor for the past year or so. It is finally ready for limited production.
Check out the FAQs and the manual for all the details, but here are the key features;
Cheap! $350 for display/control unit, Bosch sensor, cables, software, o2 bung and plug.
Lab grade accuracy with very fast response
44 minutes of datalogging of WB data plus 5 channels
2 Definable analog outputs
Auto Gas Temperature and pressure compensation
Easy sensor calibratoin to free air
Configurable to run with both BOSCH And NTK O2 sensors
Configurable for different fuels.
Let Klaus know that Rob sent ya.