Data sheet
testo 324

Pressure and leakage
measuring instrument
testo 324 – Pressure andleakage measurement on gas
and water pipes

All measurements for gas and water pipes in one instrument
hPaHigh-resolution colour graphic display
Simple menu structurembar

Easy operation thanks to single-hose connection
bar

Case with gas-feed applianceIntegrated pressure set-up up to 300 mbar

psi

Highly accurate sensors
DVGW-compliant measurement results

l/h°C

In the course of years, gas and water systems can become

testo 324 is a digital measuring instrument of the newestuntight. For this reason, according to the legal requirementsgeneration. A flow-through sensor, an absolute pressureof DVGW, ÖVGW and UNI, all pipes and valves must besensor and two pressure sensors offer the highest level ofregularly checked for functional safety and tightness, also

accuracy. Developed specially for professional applications

when new adjustments or significant changes are made.

in everyday work, all relevant elements for the measurement

With the testo 324, not only can load and tightness tests

are combined in one instrument case. Thanks to the fact

be carried out exactly and easily, but also the importantthat gas is fed into the system, the development of aservicability test. Only a test under real conditions shows

dangerous gas-air mixture is avoided. DVGW-G-5952-

whether all pipes and valves are working properly. Thetested.

www.testo.com

testo 324

Well equipped for all tests
You can carry out all tests on gas and water pipes with theallround measuring instrument testo 324:

• Tightness of LPG pipes (according to TRF 2012)- Load and tightness test
- Repeated tests• Tightness of gas pipes(according to TRGI 2018 G-600 and DVGW G 5952)• Gas pressure regulator for identifying errors in pressure
reducer- Load and tightness test

• Drinking water pipes according to ZVSHK (EN 806-4)- Servicability test

• Waste water pipes according to DIN EN 1610

Automatic servicability test with gas-feed appliance with connection tothe gas boiler

Load test

Automatic tightness test

Servicability test

Drinking and waste water test
(high-pressure probe up to 25 baravailable)

Ordering data
Basic set testo 324: Readyto measure for all legallyrequired tests

Pro set testo 324: Professional
measurement, documentationand testing

testo 324 leakage measuring instrument, mains unit, systemcase incl. gas-feed appliance, connection block* with connection
hose, manual test pump for creating test pressure, adapter formeasurement connection to gas boiler, high-pressure stage stop
3/4“ and 1 1/4“testo 324 leakage measuring instrument, mains unit for testo 324 andbasic printer, system case incl. gas-feed appliance, connection block*with connection hose, manual test pump for creating test pressure,
adapter for measurement connection to gas boiler, high-pressure
stage stops 3/4“ & 1 1/4“, high-pressure stage stops 3/8“ und 3/4“,high-pressure stage stops 1/2“ and 1“, conical test stop 1/2“, conicaltest stop 3/4“, gas leak detector testo 316-2, infrared basic printer(incl. batteries), spare printer paper

Part no. 0563 3240 70

Part no. 0563 3240 71* Instrument, pump and hose connection incl. overpressure valve and stopcocktesto 324

Ordering data / Accessories
Measuring instrument and accessories
testo 324 pressure and leakage measuring instrument

Part no.
0632 3240

Option Bluetooth wireless transmission®

Bluetooth® retrofit
Mains unit for testo 324 (also suitable for infrared basic printer)0554 1096

PC software easyHeat

0554 3332

USB connection cable, instrument-PC

0449 0047

Printer and Accessories

Part no.

Basic infrared printer (incl. battieries)

0554 0549

Testo Bluetooth®/IRDA printer incl. 1 roll of printer paper, rechargeable battery and mains unit

0554 0620

Spare thermal paper for printer, permanent ink

0554 0568

Cases

Part no.

System case incl. gas-feed appliance, connection block* & connection hose; 476 x 191 x 363 mm (WxHxD)

0516 3240

Instrument case (height: 130 mm) for instrument, probes and accessories

0516 3300

Stops, caps, hoses etc.

Part no.

Conical test stop 1/2“ for connecting test set to the gas pipe 19–32 mm

0554 3151

Conical test stop 3/4“ for connecting the test set to the gas pipe 24-44 mm

0554 3155

High-pressure stage stop 3/8 and 3/4; to connect test set to gas pipe0554 3163

High-pressure stage stop 1/2 and 1; to connect test set to gas pipe0554 3164High-pressure stage stop 3/4“ and 1 1/4“0554 0533

Single-pipe counter cap, connects test fittings to pipe
Y-distributor with hose0554 0532

High-pressure connection

0554 3139

ProbesPart no.

Very fast reaction surface probe with sprung thermocouple band, measuring range short-term up to +500 °C

0604 0194

High-pressure probe up to 25 bar

0638 1748

Connection cable, length 1.5 m, for probes with plug-in heads

0430 0143

Other accessories

Part no.

Test pump for creating test pressure0554 3157

ISO calibration certificate/flow in gases0520 0084

testo 316-2 electronic gas leak detector with flexible measurement probe, mains charger and earphones

0632 3162* Instrument, pump and hose connection incl. overpressure valve and stopcocktesto 324

IP40 according to EN 60526

Operating temperature+5 to +40 °C

Storage temperature-20 to +50 °C

Additional probe sockets

2 Hirschmann sockets for connecting pressure and temperature probes

Gas connections

2 pressure connections DN 5

Battery life

approx. 5 h measurement time, mains operation possible

Display

Colour display, presentation of graphic curves

Data transfer

USB, IRDA, Bluetooth® (option)

Compatible printers0554 0549, 0554 0547, 0554 0544, 0554 0553 (with Bluetooth® option)

DVGW permit according to G 5952

Instrument class L up to volume = 200 litres

Leakage measurement

Measuring range: 0 to 10 l/h
Accuracy: ±0.2 l/h or ±5% of m.v.
Resolution: 0.1 l/h

Pressure measurement

Measuring range: 0 to 1000 hPa
Accuracy: ±0.5 hPa or ±3% of m.v.
Hysteresis: ≤ 0.2 mbar (0 to 300 mbar)

Pressure measurement with a highpressure probe (optional)

Measuring range: 0 to 25 bar
Accuracy: ±0.6 % of fsv (0 to 10 bar) / ±0.6 % of fsv (>10 to 25 bar)Absolute pressure measurement

Measuring range: 600 to 1150 hPa
Accuracy: ±3 hPa

Overloadto 1200 hPa

Temperature measurement TC
Type K (instrument only)

Measuring range: -40 to +600 °C
Accuracy: ±0.5 °C or ±0.5%

Temperature measurement TC
Type 5k (instrument only)

Measuring range: -20 to +100 °C

WeightBasic set (0563 3240 70): 7.0 kg
Professional set (0563 3240 71): 8.5 kg

Pipe volume calculation

Measuring range: max. 1200 l
Accuracy: ±0.2 l or 5 % of m.v. (1 to 200 l)

Subject to change without notice.

Protection class

0981 2894/dk/msp/02.2022

Technical data

www.testo.com