Beijing Zetron Technology Co., Ltd |
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Portable Multi Gas Detector
1- 4 Toxic Gas Detector
It can be used in rapid detection of a variety of gas concentration and measurement of environmental temperature and humidity, if the measurement exceeded the limit value, the alarm will emit sound & light vibration as alarm. Simultaneously detect 1 ~ 4 types of gases, and the units can be switched freely.
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. | ||||
Detection principle | Electrochemical, catalytic combustion, infrared, thermal
conductivity, PID photoionization, and so on, depending on the type
of gas, range, field environment and user demand. | ||||
Allowable error | ≤±3% F.S (higher precision levels can be customized) | ||||
Temperature and humidity measurement | Optional configuration: temperature at -40 ℃ ~ + 70 ℃, accuracy
level at 0.5 ℃; humidity at 0 ~ 100% RH, precision level at 3 % RH | ||||
Display mode | 2.31-inch high-definition color screen | ||||
Detection mode | Diffusion type measurement. The calibrated flow rate is 500
ml/minute. | ||||
Alarm mode | It is possible to set as sound & light alarm, vibration alarm,
sound & light + vibration alarm, turning off the alarm. | ||||
Data storage | Standard configuration is the data storage capacity for 100, 000
entries | ||||
Protection level | IP65 | ||||
Explosion-proof mark | Exia II CT4 Ga | ||||
Exterior dimensions | 130×68×34mm (L×W×H) | ||||
Weight | 200g |
The detector is widely used in petroleum, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection that need safety monitoring for toxicity and harmfulness, explosion prevention.