Regardless of the gas detection sensor (catalytic, infrared, electrochemical, semiconductor or photoionization lamp), it is essential to periodically control their proper operation with regular gas detector maintenance (calibration, bump tests, checkings and repair).

Gas detectors are devices that have to be controlled regularly. Most of single gas monitors and multi gas detectors manufacturers recommend a gas detector calibration twice a year.

Models: ALTAIR 4XR, ALTAIR 5X, ALTAIR 2X, ALTAIR Single Gas