Feature

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

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

Adjustable preset two-stage alarm level.

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

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

Specifications

Gas Type: Combustible gas           

Sensor Type: Catalytic combustion 

Measurement Range: 0~100%LEL

Resolution: 0.01%LEL

Sampling mode: Diffusion sampling

Display: Dot matrix128*128 LCD 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

Data Memory (optional function): Keep the alarm record of 1000 sets.

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.

Explosion-proof Grade: ExiaⅡCT4

Protection Grade: IP66

Working Temperature: -20℃～50℃

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

Body Material: ABS and PC

Dimensions: 155*78*35mm     Weight: 300g