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ZT400K Diffusion O2/CO/H2S/LEL Gas Detector

ZT400K portable diffusion O2/CO/H2S/LEL gas detector is used to detect the 4 kinds of gases at the same time, highly accurate and fast response, The gas detector applied for many industrial areas, including of the chemical industry, petroleum, gas station, metallurgy, coal mine, agriculture, biology pharmaceuticals, power, lab research, and another industry environment. We provide gas detector OEM/ODM serves.

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ZT400K Diffusion O2/CO/H2S/LEL Gas Detector 


ZT400K portable diffusion O2/CO/H2S/LEL gas detector is used to detect the 4 kinds of gases at the same time, highly accurate and fast response, The gas detector applied for many industrial areas, including of the chemical industry, petroleum, gas station, metallurgy, coal mine, agriculture, biology pharmaceuticals, power, lab research, and another industry environment. 


Tag: Diffusion gas monitor, Multi gas monitor, , 4 in 1 gas analyzer, Gas leak detector, Gas alarm detector, Hydrogen gas analyzer, Carbon monoxide detector, Methane multi gas meter, OEM/ODM gas detector

Parameter

Project
Description
Gas type
CO, H2S, CH4, O2
Ranges

Catalytic combustion for LEL 0-100%LEL, 0.1%LEL resolution

Electrochemical sensor for H2S 0-100ppm, 1ppm resolution

Electrochemical sensor for CO 0-500ppm, 1ppm resolution

Electrochemical sensor for O2 0-25%VOL, 0.1%VOL resolution


Test mode
Diffusion sample.
Exposure mode
TFT LCD Display
Accurancy
≤±3%FS;
Alarm mode
Audible-visual alarm, vibration alarm, Voice≥ 75dB@25cm;
Preheat time
≤90s;
response time
T90≤30s;
Recovery time
≤20s;
Explosion proof category
T3 ex of ib IIB;
Protection category
IP66;
Exit sign
Wireless transmission and copy function (optional);
Body Material
PC+TPU;
Work temperature
-20℃~+50℃ (or customized);
Working humidity
≤95%RH, (non-condensing);
Loader
USB port;
Operating voltage
3.7V rechargeable lithium battery;
Charging time
hours ≤6;
Operating time
>8hours continuously (when normal temperature and no alarm);
Power consumption
<0>
working pressure
86~106KPa;
Dimension
119.6x60x66mm (L*W*H);
Weight
About 182g;
Standards
GB3836.1-2010, GB3836.2-2010, GB3836.6-2010, TA 706-2008, TA 703-2008, TA 1086-2008, GB 15322.3-2003;
Guarantee
12 months;
Accessory
Box, Instruction, USB Charger, Data Line, Calibration Cap.

Application


The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, biochemical medicine, agriculture, fire control, archaeology and other industries and places that need safety detection of toxic and harmful, explosion prevention.

The detector can effectively predict the concentration of dangerous gas alarm, to ensure that the safety of staff life is not threatened, production equipment is not lost.



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info@bjzetron.com contact details +86 156 9978 5629

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