Gas Detectors Standards
Gas Detectors : Approval Organizations and Guidelines Government law, insurance companies, and/or company policy require product approvals from authorized organizations throughout
Fire & Gas System
Fire and Gas System Tutorial and training materials to understand the technical concept of fire alarm and gas detection systems.
Point IR Detectors Vs Open Path IR Detectors
The IR method of measuring gas concentration is based on the absorption of IR radiation at certain wavelengths as the
Chlorine Gas Hazards
Chlorine (Cl2) gas is a strong-odored, toxic gas used as a biological disinfectant, bleaching agent, and as an oxidizer in
Catalytic Gas Detectors Principle
Catalytic gas detectors are based upon the principle that when gas oxidizes it produces heat, and the sensor converts the
Gas Detectors Installation Techniques
When considering the design of a combustible gas detection system, it is important to select the correct product for the
Standard Gas Detection Definitions
Volume CH4: The percentage by volume of combustible methane gas in an area. At 5% volume the mixture of methane
Infrared Gas Detectors Working Principle
The Infrared (IR) detection method is based upon the absorption of infrared radiation at specific wavelengths as it passes through
LEL vs Percent By Volume vs Parts Per Million vs Parts per Billion
Unless you have a technical background, the concept of measurement scales can be complicated. I can’t tell you how many
Why LEL important in Gas Detection?
In environments with combustible gas hazards, it is important to know long before the gas concentration reaches the LEL. Typical
What is Lower Explosive Limit & Upper Explosive Limit ?
The primary risk associated with combustible gases and vapors is the possibility of explosions. Explosion, like fire, requires three elements: