Using self-developed The third generation of solid electrolyte oxygen measurement technology
Longer field service life and stronger corrosion resistance
Meet the simultaneous online monitoring requirements of two factors of humidity and oxygen
The product adds the air one-key calibration function, which makes the instrument calibration operation simple and efficient
Humidity, oxygen volume percentage output, meet environmental protection technical requirements

Measuring Principle	Limiting Current Method
Detection Range	H2O 0~40 %VOL O2 0~25 %VOL (optional)
Measurement Accuracy	H2O ±2% FS O2 ±1% FS (optional)
Repeatability	±1%FS
Response Time	T90 < 20s
Sampling Method	plug-in
Installation Method	Standard DN65 flange, other specifications can be customized
Rod Length	Standard length 800mm, other specifications can be customized
Flue Gas Temperature	0~250℃, 0~500℃ (can be customized)
Display Method	LCD screen display, inside the instrument case
Oxygen Calibration	Support oxygen zero point and span calibration (optional)
Humidity Calibration	Support humidity zero point and span calibration
Power Supply	220VAC±10% 50HZ, 24W
Ambient Temperature	-20℃~50℃
Environment Humidity	5%~100% RH
Degree Of Protection	IP65
Storage Temperature	-40℃~70℃
Storage Humidity	5%~95% RH
Power Failure Protection	Power-off blowback self-protection (optional)

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