Calibration of gas detectors is a regular must for handheld gas detectors and fixed gas detectors. There are different time recommendations between 2 calibrations. But generally at least once every 6 months.
The articles in this tag talk about the following issues:
Why calibration gas detector? How long should I do it?
Should calibration or Bump test if it is not due?
Instructions for performing calibration.
TES Industry not only provides gas detector, but we also provide gas detector calibration services to our companies as sales representatives in Vietnam market.