Tracer Gas Measuring System Tgo 200 - HEYLO LSK 200 Bedienungsanleitung

Additional measures
Not hearing anything does not mean, there is no leak. A pressure test should always
be performed as well. If no audible sound is generated at low pressures, then some
assistance may be required. First increase the water pressure. However, the better
method is the connection of an air compressor, which is part of the standard
configuration of the leak detector. Higher pressure as well as an air-water-combination
will usually generate well audible sounds at the leak location. For heating systems a
pressure increase is only possible to a limited extent. Observe the burst strength of the
heating elements.
Previously performed pipe locating is very helpful for any leak detection method.
Sequence:
1. Pressure test (pressure increase)
2. Pre-locating
3. Ground microphone for exact locating
4. Damage correction
5. Pressure test - result checking

4. Tracer gas measuring system TGO 200

Application
The TGO 200 system is a handy measuring device for leak detection of all common
gas types, such as: propane, butane, methane, liquefied petroleum gas, natural gas
and forming gas (see data sheet).
The TGO 200 system is well suited for leak-tightness monitoring of gas pipes.
The sensor attached using an 18 cm flexible cable, allows measurements even at
locations, which are difficult to access. The gas concentration is indicated via LEDs as
well as an acoustic signal.
The TGO 200 is switched on at the top left. The device needs a few seconds to adjust
the sensor to a suitable operating temperature. A short signal sound indicates
readiness for operation.
The measuring device is powered by a 9 V battery. If the red LED at the top right
flashes, when the device is switched on, then the battery needs to be replaced. Open
the lid on the underside of the housing and replace the 9 V battery.
19 EN