Types of Gas Detectors

Gas Detectors are broadly divided into 2 types:

1. Flammable Gas Detectors:

Detects the percentage by volume of flammable gas in air in terms of LFL and UFL

2. Toxic Gas Detectors:

Detects the concentration in ppm of Toxic gas in terms of TLV

1. Flammable Gas Detectors:

The three types of Flammable gas detectors are:

  • a. Catalytic Gas Detectors
  • b. Infrared Gas Detectors
  • c. Open Path (Line of Sight) Gas Detectors