Gas detector is an instrument tool for detecting gas leakage concentration, mainly referring to portable devices/Handheld gas detector. Mainly using gas sensors to detect the types of gases present in the environment, gas sensors are sensors used to detect the composition and content of gases. It is generally believed that the definition of gas sensors is based on the classification of detection targets, which means that any sensor used to detect gas composition and concentration is called a gas sensor, regardless of whether it uses physical or chemical methods. For example, sensors that detect gas flow are not considered gas sensors, but thermal conductivity gas analyzers are important gas sensors, although they sometimes use generally consistent detection principles.
Technical Parameter
Detect gas |
Oxygen (O2) |
measuring range |
0~25% |
resolution |
0.1% |
Basic error |
≤ ±1.5% F·S |
response time |
≤15second |
recovery time |
≤15second |
Sensor Principle |
Electrochemical principle has a lifespan of two years |
call the police |
Dual alarm with sound and light, can set alarm value, and the alarm sound can reach 80decibel |
Ambient Temperature |
-10~50℃ |
Working environment humidity |
<95%RH(Not frost forming) |
temperature measurement |
have |
Packaging specifications
power supply |
3.7Vlithium battery |
weight |
170can |
Product size |
181*63*30mm |
Packaging method |
color box |
Standard outer box capacity |
10 |
Standard outer box size |
44*39*32cm |
Gross weight of standard outer box |
9.4kg |