Fire & Gas System

Point IR Detectors Vs Open Path IR Detectors
  • Fire & Gas System

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…

5 years ago
  • Fire & Gas System

Chlorine Gas Hazards

Chlorine (Cl2) gas is a strong-odored, toxic gas used as a biological disinfectant, bleaching agent, and as an oxidizer in…

6 years ago
  • Fire & Gas System

Catalytic Gas Detectors Principle

Catalytic gas detectors are based upon the principle that when gas oxidizes it produces heat, and the sensor converts the…

6 years ago
  • Fire & Gas System

Gas Detectors Installation Techniques

When considering the design of a combustible gas detection system, it is important to select the correct product for the…

7 years ago
  • Fire & Gas System

Standard Gas Detection Definitions

Volume CH4: The percentage by volume of combustible methane gas in an area. At 5% volume the mixture of methane…

5 years ago
  • Fire & Gas System

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…

6 years ago
  • Fire & Gas System

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…

5 years ago
  • Fire & Gas System

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…

4 years ago
  • Fire & Gas System

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:…

6 years ago
  • Fire & Gas System

Types of Fire and Gas Detectors

Fire and Gas System or portion of a combination system that consists of components and circuits arranged to monitor and…

5 years ago