Portable hydrogen sulfide H2S gas detector
The OC-850 multi gas detector can detector 1-5 gas type, including Electrochemistry sensors, NDIR sensors, PID sensors or Semiconductor sensors. Combine gas types more freely, customized for most detecting gas leakage environment. Pump suction model and diffusion type for customers choosing.
This detector use LCD display screen, it can show the information such as detecting gas concentration, gas name, alarm situation and so on. Use the import sensors to ensure the detecting accuracy. Stainless steel filter screen to keep the sensor solid and keep gas get through more smoothly.
Gas Detector Features:
Data storage function, can storage 9999 alarm data;
Easy switch English or Chinese language;
Multi gas unit can customized, PPM, %VOL, %LEL, etc;
Mini gas pump, long working time, little noise;(Optional Pump-type)
Gas type combine freely, supply for various detecting environments;
OC-850 Gas Detector Specification:
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Gas Detected |
H2S Hydrogen Sulfide |
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Detection principle |
Electrochemistry sensor |
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Sampling Method |
Diffusion type or Pump suction(1L/min) |
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Measure Range |
0~100ppm or customized |
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Resolution |
0.1PPM |
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Precision |
≤± 3% F.S. |
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Data store |
9999 groups alarm information |
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Response Time |
≤10S |
Recovery Time |
≤10S |
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Repeatability |
≤±1% |
Linearity error |
≤±1% |
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Zero shift |
≤±1%(F.S/Y) |
Display |
LCD screen |
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Operating language |
English or Chinese |
Gas unit |
PPM, %VOL, %LEL |
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Temperature |
-40~70℃ |
Humidity |
0-95%RH |
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Explosion-Proof |
Ex ib IIB T3 |
Protection level |
IP65 |
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Alarm mode |
Sound, light and vibration |
Operating time |
100hours(off pump) |
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Dimensions |
205*75*32mm |
Weight |
300g |
If you need any gas detector, portable gas detector or fixed gas monitor, welcome to contact us, send us the requirements, more details will be provided to you.













