Portable explosion-proof oxygen analyzer

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Product Details

Portable explosion-proof oxygen analyzer adopts the original imported fuel cell oxygen sensor, which has fast response speed, high measurement accuracy, good linearity, long calibration period, weak acid resistance and weak alkali resistance.
Portable explosion-proof oxygen analyzer main features:
1.Liquid-crystal display makes the display visual and the operation easy.
2.The set of the menu can be accomplished by magnetic pen under explosion-proof occasion which is convenient for the operation at the scene;
3.The function of auto-compensation for temperature could reduce the error brought by the temperature change on the measurement;
4.Only one random point needs to be calibrated among the whole measurement range, making the calibration operation simple and convenient;
5.It can be continuously used more than 20 days at one charge.

Portable explosion-proof oxygen analyzer technical parameters:

Test principle	Micro-fuel cell
Display mode	128×64 matrix dot LCD
Test range	0~10/100/1000ppm, 0~25.00% O₂ (different range optional,micro-range or ordinary range)
Accuracy	0~1000ppm /1.00%/10.00% /25.00% ≤±1% FS 0~100ppm ≤±2% FS 0~10ppm ≤±5%FS
Repeatability	≤±1%
Response time	T₉₀≤60S
Sample gas temperature	0 ~ 50℃
Environment humidity	＜80%RH
Sampling mode	Sample gas pass-in
Sample gas flow	600 ~ 800ml/min
Sample gas pressure	0.05Mpa≤entrance displayed pressure≤0.35Mpa, steady pressure environment
Background gas	N₂ or inactive gas, reducing gas and hydrocarbon gaseous mixture
Appearance Size	215mm×283mm×131mm(H×W×D)
Serving life	＞24 months(under normal use)
Explosion-proof level of the shell	Exd IIB T4(JY-F101-EX)
Weight of the analyzer	5Kg
Battery capacity	6V/2.3AH
Power Supply	AC100 ~ 240V 50/60Hz
Install mode	portable mode

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