Oceanus OC-840 便携式多气体检测仪

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: 0~1000ppm

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

Display: Large screen LCD

Alarm Storage: With alarm data storage function, can review the data from the detector..

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: 3.7V, 1800mAh rechargeable lithium battery, continuous working period over 10 hours.

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: Aluminum alloy box

Dimensions: 140*73*32mm

Weight: 300g (with charger)

Datasheet