Portable H2S gas detector OC-905
- Brand Oceanus
- Type OC-905
OC-905 is portable H2S gas detector can quickly and accurately measure H2S gas concentration and display by LCD screen. when the H2S gas concentration reaches or exceeds the preset alarm level, the gas detector will alarm.
H2S Gas Detector Function
Inspect the gas concentration and alarm when it reaches preset alarm level.
High accuracy, good stability and good repeatability, long working life.
One-key operation to restore to factory default setting.
Adjustable two-stage audible-visual alarm threshold value.
Powered by rechargeable lithium battery with big capacity.
The built-in pump could be controlled.
H2S Gas Detector Feature
Used the original imported sensor, semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with the high accuracy.
2.5 inch dot matrix display interface.
All English operation menu and easy operation.
Unit data avaible for PPM, %VOL, mg/m3, LEL, PPB.
The circuit installed the four layers of wire, so well anti-interference.
Explosion proof grade is Exd ib ⅡC T4 Gb.
H2S Gas Detector Specifications
Gas type
Hydrogen sulfide (H2S)
Working principle
Electrochemical
Measure range
0-10ppm, 20ppm, 50ppm, 100ppm, 200ppm, 500ppm, 1000ppm, 10000ppm or be customized.
Resolution
0.01ppm, .0.1ppm, 1ppm
Precision
≤3%FS
Sampling method
Pump-suction sampling
Data storage
About 100000 group of data capacity.
Response time
T90≤30s
Pre-heating time
≤60S
Repeatability
≤±1%
Display
LCD dot matrix display
Operating language
English
Concentration unit
ppm，mg/m3, %vol, %LEL
Working temperature
-20℃～60℃
Working humidity
10%-95%RH(non-condensing)
Explosion-Proof grade
Exd ib ⅡCT4 Gb
Protection grade
IP66
Alarm mode
Audible, visual
Working pressure
86Kpa ～ 106Kpa
Dimensions
135*65*35mm
Weight
0.5KG
Accessory
Box, instruction, USB charger , data line
Quality standard
GB15322.1-2003,GB3836.1-2010,GB3836.2-2010,GB3836.4-2010
H2S Gas Detector Applications
Common applications include chemical industry, petroleum, gas station, metallurgy, oil, municipal, environment protection, agriculture, biology pharmaceuticals, power, lab research and other industry environment where need to inspect hydrogen sulfide (H2S) gas concentration.
If any more questions about the OC-905 H2S gas detector, welcome to contact with us.
