Long probe zirconia oxygen sensor (oxygen probe) O2S-T6 (zirconia oxygen sensor/high temperature oxygen sensor/high precision oxygen sensor) detailed introduction:

1. product introduction:

The oxygen sensor uses two zirconia disks, in the middle of which is a sealed space. One of the canned functions is a reversible oxygen pump that sequentially fills the sample gas and evacuates this small space. The other disk is used to measure the oxygen partial pressure difference ratio and obtain the corresponding sensing voltage. When the zirconia disk is operated as an oxygen pump, the required temperature of 700°C is generated by the heating element. The oxygen pump makes the time taken to reach the rated min and Max pressures in a small space have a corresponding relationship with the oxygen partial pressure value in the environment.

2. product characteristics:

1) Non-expendable zirconia sensing element

2) Response time T90 < 15S

3) High stability and accuracy, can measure 0.1~100% oxygen

4) No cross interference for other gases

5) Life of up to 5 years

6) Probe rod length 220mm or 400mm

7) Heater voltage: 4VDC ± 0.1VDC (1.7A)
8) Allowable gas temperature: -100~250°C (high temperature type -100~400°C)

3. typical applications:

Control of heating boilers; Industrial production process control plant instruments; Medical oxygen supply equipment; Industrial flue; Detection of oxygen content; Detection of oxygen content in burners; Oxygen generator; Submarine oxygen chamber; Oxygen bar; Oxygen measurement in the barn and modified atmosphere preservation storage industry; Detection of protective gas in food packaging industry; Detection of residual oxygen in fermentation industry; Protective gas in production process (welding, heat treatment); Experimental equipment; testing of oxygen in biotechnology and medical systems; any occasion where accurate determination of oxygen concentration is required.
Users can provide oxygen; detection of oxygen in the ambient air users can develop and design their own follow-up control amplifier circuit, can also use the original imported matching controller O2I-Flex,OXY-LC