OC-904 Portable multi gas detector for NH3, H2S and LEL with rechargeable battery

Description:

OC-904 Portable multi gas detector which is applicable for 3 gas detection of the NH3, H2S, LEL, 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 guarantee the security for the personnel working under the toxic gas in the harmful environments. It has following advantages: small figure, light weight, easy to carry and operate, retractable probe tube, shock resistance and a screen at high resolution.

oc-904 multi function gas detecor

Features:

With original imported sensor, high quality and accuracy.

It can use three different sensors to detect many gas type.

Supporting both English and Chinese operating menu.

With audible-visual-vibration alarm mode, and two level alarm .

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

handheld 4 in 1 gas alarm

Technical Parameter:

Gas type	NH3, H2S, LEL
Sensor Type	Catalytic combustion sensor for LEL; Electrochemical sensor for NH3 and H2S
Sensor life	2~3 years
Measuring range	Ex:0~100%LEL H2S: 0~100ppm NH3: 0~100ppm
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, sound≥75Db
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: -20℃～50℃ Working Humidity: 0-95%RH (non-condensing)
Body Material	ABS and PC
Package	ABS carrying case
Dimensions	1106030mm
Weight	210g (with charger)
Warranty	2 years
Certificate	CNEx, CE and RoHS

gas detector with pump

Applications:

The portable multi gas detector used in the 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., where need to inspect the gas concentration of the Combustible gas and Toxic gas.

If any inquiry of the multi gas detector, please contact us!

Carol Liu

Henan Oceanus Import & Export Co., Ltd.

Email:carol.liu @china-oceanus.com

Tel: (0086)-371-60998169

Mobile: ( 0086) 13673683950