Gas Detectors
A gas detector finds leaks in fuel pipes, air conditioning units, or workshop gas lines. The sensor must match the gas you are looking for. A semiconductor sensor picks up propane, butane, and LPG. For forming gas or hydrogen you need a different sensor head. Check what the meter can detect. Set the alarm so it does not give false alarms. Choose a unit you can calibrate and have it checked yearly. This keeps you safe and finds the leak.
Gas Detector for Your Workshop
Which gas detector suits your work?
A gas detector finds leaks in gas lines or fuel systems. The sensor must match the gas you are looking for. A semiconductor sensor picks up propane, butane and LPG. Check which gases the meter recognises. For forming gas or hydrogen you need a different sensor. Choose a model you can calibrate and have it checked annually. That keeps you safe and helps you find the leak.
What to consider when ordering
First check the type of gas you want to trace. If the gas is not in the specifications, the detector will not work. If you work on air conditioning systems, choose a model that also detects refrigerant. Look at the sensitivity in ppm. The lower the number, the smaller the leak you can find. An alarm with an adjustable threshold prevents false alarms in a dirty workshop.
Why calibration matters
A gas detector loses accuracy over time. Have the meter calibrated every year. Use a test gas that matches the target gas. Without calibration you miss small leaks. That costs time and can be dangerous. Choose a model with a clear calibration indicator. Then you know the meter is reliable.
A gas detector belongs with the test devices in your workshop. If you are tracing a leak in a closed system, a leak detector complements it. For air conditioning choose air conditioning test devices, and check voltage with multimeters and voltage testers.