- from 200 ppm CH4, there is an acoustic alarm and a yellow visual signal,
- from 10,000 ppm CH4, the visual signal turns red.
Leak detector for pressure measurement and leak detection
When you detect leaks, the leakage meter enables a quick, precise check measurement. The gas leak detector has an integrated pump for this purpose. It quickly detects the gases present in the ambient air, such as methane and propane, and establishes the location of the gas leak. The gas concentration is shown in a simplified bar format on the display of the absolute pressure measuring instrument. If the limit values are exceeded, the instrument generates an alarm.
The absolute pressure measuring instrument is particularly handy in the pocket format. Just like the other reliable leak detectors, this one measures with an accuracy of +/-3 HPA. It also enables compensation of the absolute pressure to be tested in conjunction with flow measurements. If necessary, you can make an adjustment to the height above sea level to align the barometric air pressure. This means the measuring instrument can also carry out a precise barometric altitude measurement.
Leaks on natural gas pipes can be reliably detected with a gas leak detector. This is particularly important when hairline cracks or obsolete seals are to be expected.
Using a leak detector provides you with precise information that helps you both to establish the location and to determine the leakage rate.
Of course, you get the Testo instruments for leak detection along with all the relevant accessories, so that you are equipped with the complete package for pipework testing according to specifications:
- high pressure probe,
- high pressure connection,
- system case with feed unit,
- if applicable, further accessories.