Features

Easy to handle
Very robust sensor
Excellent long-term stability
No self-consumption of oxygen
Signal independent on flow velocity
Insensible towards electrical interferences
Measures oxygen in liquids as well as in gas phase

This flow-through oxygen mini sensor requires a fiber cable with bare tip for use with Witrox 1 and Witrox 4 instruments. The re-usable (non-disposable) oxygen sensor has excellent long-term stability. Clean it with ethanol or even ETO, recalibrate, and use it again and again.

Data

This is product data for the selected system:

Tube size	3-5 mm (ID)
Measurement range	0 - 475 % air saturation
Limit of detection	+/- 0.15 % air saturation
Resolution	+/- 0.475 % air saturation
Accuracy	+/- 0.5 % air saturation
Response Time	< 30 sec
Precision	+/- 0.5 % air saturation