How many types of gases can gas detectors detect?
The fixed type needs to be installed on the testing site and tested for gas leakage within 24 hours while maintaining power on.
The portable built-in rechargeable lithium battery has strong battery life, making it convenient for on-site inspection personnel or personnel traveling to limited/enclosed spaces to inspect and use. The portable gas detector of Chicheng Electric has a fast start-up and preheating speed, and can be used anytime. It can detect the concentration of the gas to be tested on site in real time, greatly facilitating the detection of staff.
At present, fixed gas detectors are mostly single gas detectors, which means each instrument can only detect one type of gas.
If the test environment is complex and there may be multiple types of leaked gases, it is recommended to install different types of gas detectors to achieve the detection of multiple gases.
Portable gas detectors can now support simultaneous detection of multiple gases, making them more suitable for complex on-site detection work.
Taking the four in one gas detector as an example, the composite portable gas detector generally has four standard configurations: combustible gas, oxygen, carbon monoxide, hydrogen sulfide, etc.
Of course, these four combinations are not completely fixed. Users can combine and match according to their actual needs, and can also combine gas detection sensors such as 2-in-1 and 3-in-1. Currently, we support up to 7 types of gas detection simultaneously while ensuring that the signal is not interfered with and the sensors do not interfere with each other.
Whether portable or fixed, the quality and performance of the instrument are effectively guaranteed, and the leaked gas concentration value can be quickly obtained on the test site, and displayed in Arabic numerals through the instrument's display screen, making it convenient for on-site personnel to quickly grasp the gas leakage concentration value.
When the concentration of leaked gas reaches or exceeds the alarm value set by the gas detector, the gas detector will emit an alarm signal. Among them, the fixed gas detector will emit an audible and visual alarm signal, and the alarm signal will also be transmitted to the gas alarm controller. The controller will also emit an alarm signal to remind the duty room staff to respond in a timely manner.
