TESTO 324 Water and gas pressure

For all measurements on gas and
water pipes

In the course of years, gas and water systems can become
untight. For this reason, according to the legal requirements of
DVGW, Ö VGW and UNI, all pipes and valves must be regularly
checked for functional safety and tightness, also when new adjustments
or significant changes are made.
With the testo 324, not only can load and tightness tests be carried
out exactly and easily, but also the important servicability
test. Only a test under real conditions shows whether all pipes
and valves are working properly.
Well equipped for all tests
You can carry out all tests on gas and water pipes with the allround
measuring instrument testo 324:
• Tightness of gas pipes ( according to TRGI 2008 und DVGW G 5952)
– Load and tightness test
– Servicability test
• Tightness of LPG pipes ( according to TRF 2012)
– Load and tightness test
– Repeated tests
• Gas pressure regulator for identifying errors in pressure reducer
• Drinking water pipes ( according to ZVSHK EN 806-4)
• Waste water pipes ( according to DIN EN 1610)

Technical data
www.testo.com/ 324
Protection class IP40 acc. to EN 60529
Operating temperature + 5 ° C to + 40 ° C
Storage temperature -20 ° C to + 60 ° C
Additional probe sockets 2 Hirschmann for connecting pressure and temperature probes
Gas connections 2 pressure connections DN 5
Rechargeable battery life min. 5 h measurement time, mains operation possible
Display Colour display, presentation of graphic curves
Data transfer USB, IRDA, Bluetooth® ( Option)
Printer 0554 0549, 0554 0547, 0554 0544, 0554 0553 ( with option Bluetooth® )
DVGW permit according to 5925 Instrument class L up to volume = 200 litres
Leakage quantity measurement Measuring range: 0 … 10 I/ h
Accuracy: ± 0.2 I/ h or ± 5 % of m.v.
Pressure measurement Measuring range: 0 … 1000 hPa
Accuracy: ± 0.5 hPa or ± 3 % of m.v.
Absolute pressure measurement Measuring range: 600 … 1150 hPa
Accuracy: ± 3 hPa
Overload to 1200 hPa
Temperature measurement TC Type K ( instrument only) Measuring range: -40 ° C to + 600 ° C
Accuracy: ± 0.5° C or ± 0.5 %
Temperature measurement NTC Type 5k ( instrument only) Measuring range: -20 ° C to + 100° C