Reasons for routine maintenance:

Portable gas sensor is used to detect hypoxia, explosion and other toxic and dangerous situations and can send an alarm detection instrument, used for protection.

Routine maintenance contents:

The main daily maintenance work is to check the integrity of the overall appearance of the portable gas alarm and the battery quantity. At the same time to ensure that portable gas sensing to protect human and property safety. At the same time, in order to ensure the normal operation of the gas detector, it is necessary to carry out the correctness of the dimension detection of the detection instrument, and to carry out a rapid test to detect the correct and accuracy of the response of the gas sensor to the gas. For the instrument with built-in pump, it is necessary to check the air tightness of the pumping system.

Portable gas sensor features:

● THE shell made of ABS makes the instrument not only durable, but also strong anti-interference ability. The shell protection level reaches IP65 or above.

● Pump suction gas sampling mode, to ensure the timeliness of the instrument testing data, equipped with miniature imported sampling pump, stable air flow, longer life, to ensure the stability and high precision of the instrument testing data.

● Large LCD dot matrix display with super bright backlight, easy to read, and equipped with both Chinese and English interface.

● The instrument also has data recording function, which can store on-site concentration data values in real time, so that you can better understand the changes of the working environment and the use of the instrument.

● Built-in USB communication port, so that you can easily read data through the computer and data analysis.

● One key recovery function, so that you do not need to worry about operation error. Portable gas sensor can be replaced with a variety of sensor detection principle, detection of more than 200 kinds of different gas, can be widely used in metallurgy, petroleum, petrochemical, chemical, light industry, coking, municipal, gas, sewage treatment and many special industries and fields.