If your unit indicates a fault or fails a bump test, it generally requires service which can include an accredited calibration and maybe new components.
Most manufacturer's recommend calibrating instruments at least every six months or more often. There is also guidance and requirement from standards such as IEC60079/AS/NZS60079 which refer users to follow manufacturers recommended intervals for calibration and daily testing.
MSS can provide service and calibration at your site saving down time and expense. Your equipment will be serviced by trained, accredited, competent personnel for most popular types and manufacturers of portable and fixed gas detection systems including. On occasion your equipment may require a more in depth testing or repairs.Units can be brought to our clean room for further assessment, repair works including genuine replacement parts.