Every plumber and gas installer is aware that the use of flue gas analyzers for the installation of gas appliances in homes and buildings is essential. They ensure that the equipment operates safely and that it does not produce harmful gases at harmful levels, which can be fatally released into the atmosphere. The flue gas analyzer must therefore be properly maintained and calibrated to ensure that this critical part of your work is as accurate as possible.
Here are five reasons why you shouldn't delay calibrating the flue gas analyzer:
1. All test and measurement instruments shall be calibrated to ensure their accuracy and to the extent prescribed by the manufacturer. All instruments drift. The aim of the calibration is to reduce any measurement uncertainty. Periodically planned calibration of the equipment will put it in an appropriate state to support your work and to make accurate measurements.
The BS7967 and BS EN:50379 standards for flue gas analyzers specify that the equipment should be professionally calibrated.

If the gas register does catch up with you, you may have to return and resume all measurements of the use of the flue gas analyzer beyond the school date. Or worse, if the equipment you have tested is investigated, you may face more severe penalties and consequences.
As a rule, manufacturers recommend how often their equipment should be calibrated. Flue Gas Analyzers These FGAs will display warning messages and print the calibration due date for each report you create.
If you do decide to use a smoke analyzer beyond the school limit, it will not only be contrary to the law, but will also pose a serious risk to you and your client.
