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Multi gas detector

  • OC-904 Portable multi gas detector for CO, O2, H2S, Ex
  • OC-904 Portable multi gas detector for CO, O2, H2S, Ex
  • OC-904 Portable multi gas detector for CO, O2, H2S, Ex
  • OC-904 Portable multi gas detector for CO, O2, H2S, Ex
  • OC-904 Portable multi gas detector for CO, O2, H2S, Ex
OC-904 Portable multi gas detector for CO, O2, H2S, ExOC-904 Portable multi gas detector for CO, O2, H2S, ExOC-904 Portable multi gas detector for CO, O2, H2S, ExOC-904 Portable multi gas detector for CO, O2, H2S, ExOC-904 Portable multi gas detector for CO, O2, H2S, Ex

OC-904 Portable multi gas detector for CO, O2, H2S, Ex

  • Four in one gas detector
  • Portable multi gas detector
  • Ggas detector with CE certificate
  • Portable gas detector with RoHS certificate
  • Product description: OC-904 portable multi gas detector with the long warranty of 2 years. It can be combined with 1~4 different gas sensors for different gas type. our gas detector with CE, RoHS certificate.
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OC-904 Portable gas detector

Portable multi gas detector description:

OC-904 Portable multi gas detector which is applicable for 4 gas detection of the CO, O2, Ex, H2S, with the original imported sensor, with the safe and reliable quality. It’s with the diffusion sampling mode, can be connected with the external pump. The portable gas detector can promise the security for the personnel working under the toxic gas in the harmful environments.

gas detector



Common applications is gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc.


Portable multi gas detector features:

It used original imported sensor with good quality and high accuracy.

It can be combined with 1~4 different gas sensors for different gas type.

LCD dot matrix display, support both English and Chinese operating menu.

Adjustable preset two-stage alarm level.

With audible-visual-vibration alarm mode.

With a back clip, which is easy to carry when working.

Powered by rechargeable battery with big capacity which support a long working period.


Portable multi gas detector technical specification:

Gas type

Ex, O2, H2S, CO

Sensor Type

Catalytic combustion sensor for Ex;

Electrochemical sensor for O2, H2S and CO.


Sensor life

2~3 years

Measuring range

Ex:0~100%LEL

O2:0~30%VOL

H2S: 0~100ppm

CO: 0~500ppm


Display Information

Gas types, Concentration value, Concentration unit, Time, Battery status, Alarm status, etc.

Display

Large screen LCD

Data Storage

With data storage function with memory capacity of 1000 alarm records.

Sampling mode

Diffusion sampling (Available for connection with external pump)

Operating Language

Chinese or English operating menu is able to be changed freely.

Alarm Mode

Audible-visual-vibration alarm, sound75dB

Power Supply

3.6V, 1600mAh rechargeable lithium battery, continuous working period can reach to 10 hours or above.

Explosion-proof Grade

Ex ib IIB T3

Protection Grade

IP65

Working Environment

Working Temperature: -2050

Working Humidity: 0-95%RH (non-condensing)

Body Material

ABS and PC

Package

ABS carrying case

Dimensions

110*60*30mm

Weight

210g (with charger)

Warranty

2 years


If any questions on the portable multi gas detector, welcome to contact us.