OC-905 is portable biogas gas detector can quickly and accurately measure gas concentration and display by LCD screen. when the gas concentration reaches or exceeds the preset alarm level, the gas detector will alarm.
Used original imported sensor.
LCD dot matrix display, support both English and Chinese operating menu.
It is able to select gas concentration unit of ppm or mg/m3.
Adjustable preset two-stage alarm level.
Optional data storage and download function.
With a clip in back makes it be easy to carry during working.
Packed by a safe and beautiful aluminum alloy box.
Biogas Detector Specifications
Gas Type: Biogas (methane)
Sensor Type: Catalytic combustion
Measurement Range: 0-100%LEL
Display: LCD dot matrix display
Backlight: User can set the backlight period, when alarm, the backlight will lighten automatically.
Display Information: Gas types, concentration value, time, battery status, alarm status, data storage status, etc
Calibration: One-key zero calibration for all sensors, two adjustable calibration values for span calibration.
Password-protected: Password is required for calibration.
Data Recovery: With restore factory default calibration function, which can restore to factory default set.
Operating Language: Chinese or English operating menu is able to be changed freely.
Alarm Mode: Audible-visual alarm, adjustable two-stage alarm threshold value.
Power Supply: 3.7V 1800mA rechargeable lithium battery, continuous working period can reach to 50h.
Charging period:Less than 6 hour
Explosion-proof Grade: ExiaⅡCT4
Protection Grade: IP66
Working Temperature: -20℃~50℃
Working Humidity: 0-95%RH (non-condensing)
Body Material: ABS and PC
Dimensions: 135*65*35mm
Weight: 500g
To measure the methane gas concentration in
air, when the concentration ups to or exceed
preset alarm level, it will alarm with audible and
visual signal to avoid an explosion.
If any more questions about the biogas gas detector, welcome to contact with us.