By using world advanced thermal technology, our oxygen sensor (probe) is capable of testing

oxygen & measuring temperature at the same time, it is mainly used in smelting and refining furnaces.

Advantage : easy operation, save time & cost.

Parameters:

1. Range of measurement:

Liquid steel temperature : 1450℃~1750℃

Oxygen electric potential : -200~+350mV

Oxygen range : 1~1000ppm

2. Accuracy :

Oxygen Battery 1600℃ : ±2mV([O]>1000ppm)

±1.5ppm([O]>10ppm)

Thermocouple accuracy : ±4℃

3. Respond time:

Oxygen battery : 6~8s

Thermocouple : 2~3s

Total : 10~12s

4.Success rate in :

Converter, Arc furnace : >90%

LRF, RH, DH, Tundish : >95%