Gases to be detected

Arbitrary combination of 1 ~ 4 types of gases such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on.

Optional configuration: temperature and humidity measurements.

Detection range

0 ~ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 200 mg/L, 100%LEL, 20%, 50%, 100%Vol, can be selected; and other ranges can be customized.

Resolution

0.01ppm or 0.001ppm (0 ~ 10 ppm);

0.01ppm (0 ~ 100 ppm),

0.1ppm (0 ~ 1000 ppm),

1ppm (0 ~ 10000 ppm or more),

0.01 mg/l (0 ~ 200 mg/l),

0.1% LEL,

0.01%Vol,

0.001% Vol

Sensor service life

Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; infrared principle: 5 ~ 10 years; catalytic combustion: 3 years; thermal conductivity: 5 years; PID photoionization: 2 ~ 3 years.

Maximum allowable error

≤±3% F.S (higher precision levels can be customized)

Linearity

≤±2%

Linearity

≤±2%

Linearity

≤±2%

Response time

T90≤30 seconds

Recovery time

≤30 seconds

Power supply

3.6VDC, 4500mA high capacity rechargeable polymer battery

Display mode

2.31-inch high-definition color screen

Data storage

Standard configuration is the data storage capacity for 100, 000 entries

Protection level

IP65

Explosion-proof mark

Exia II CT6

Exterior dimensions

160×70×28mm

Weight

300 g