Oceanus OC-840 CO CO ガス検知器 (0~500ppm)

Sensor Type: Electrochemical sensor

Sensor life: 2~3 years 

Measuring range: 0~500ppm

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 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)