At that time, it is usually a good practice to involve gas detection companies in finding suitable solutions. Portable O2 gas detectors are mainly used to detect oxygen concentrations within a fixed range. The purity of oxygen in the industrial field is relatively high and there is a risk of poisoning and explosion of personnel in case of leakage. Therefore, the use of oxygen gas detectors can give sound and light warnings in time when oxygen escapes to remind staff. Evacuate and take measures to ensure the safety of production operations.
Electrochemical gas detectors measure the concentration of a specific gas by oxidizing or reducing the gas to an electrode, generating a positive or negative current flow. Electrochemical gas sensors are usually used to measure the concentration of a target gas in an external circuit. When considering the number of types of gas detectors that exist, electrochemical and flammable gas catalytic technologies are most commonly used and understood. Burning coal and leaking natural gas will produce carbon monoxide, which can easily lead to poisoning and even death.
Portable gas detectors are designed for use where it is impractical to install a fixed system. The portable gas detector is a kind of electronic instrument for gas detection. It is mainly used to detect and monitor various gas concentrations and changes in the environment, and to display and store the detection data on the display. Fixed gas detectors It is attached in one place to detect various gas changes in a fixed place, while the portable gas detector can be transported, usually used for personal safety protection.
Therefore, the use of CO gas detectors becomes particularly important. Portable CO gas detector is a type of detection equipment that can continuously monitor carbon monoxide gas. The built-in methane detector sensor adopts advanced electrochemical original sensor, which is sensitive in response and high accuracy. The measuring range is ppm and ppm, which can meet different operating environments.
These types of gas sensors are used to detect carbon dioxide and flammable gases when no oxygen is present. Whether it is a single gas detector or a multi-gas detector, it is mainly based on the number and types of gas sensors that correspond to the gas detector. Due to two special gases, it is possible to use the same gas sensor for detection, such as oxygen and hydrogen sulfide, carbon monoxide and oxygen, etc.