Magnify Automation India Private Limited

Gas detector calibration is the crucial process of exposing a detector to known concentrations of certified gases to adjust its sensors for accurate readings, correcting for sensor drift and ensuring alarms trigger at correct levels, unlike a bump test which only briefly checks sensor response. This involves zeroing the sensor in clean air and "spanning" it with a known gas mixture, using NIST-traceable gases and following manufacturer guidelines, often done monthly or after significant exposure, with records kept for compliance and tracking performance