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Portable explosion-proof oxygen analyzer

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제품 견적문의

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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