Technical data

MEASURING INSTRUMENTS
LEAKAGE AND PRESSURE
CHIMNEY LEAKAGE TESTING | WÖHLER DP 600
Wöhler DP 600 Leakage Tester
TÜV-APPROVED
TEST
TECHNICAL DATA
Pressure
Range .................................. ± 7.000 Pa
Resolution ............................ 0,1 Pa from
0,0 to 900,0 Pa
1 Pa from 900 Pa
Accuracy .............................± 0,5 Pa, ± 2,5 % f.m.
Volume flow without adapter
Range .................................. 0,0 to 200,0 Nm³/h
Resolution ............................ 0,1 Nm³/h
Accuracy .............................. ± 2,5 Nm³/h,
± 5 % f.m.
Volume flow with adapter 3,0
Range .................................. 0,00 to 10,00 Nm³/h
Resolution ............................ 0,01 Nm³/h
Accuracy .............................. ± 0,05 Nm³/h,
± 5 % f.m.
Volume flow with adapter 0,3
Range .................................. 0,10 to 18,00 NL/min
Resolution ............................ 0,01 NL/min
Accuracy .............................. ± 0,05 NL/min,
± 5 % f.m.
General information
Power Supply .......................110 to 230 V,
50 to 60 Hz
Size .....................................33 x 36 x 15 cm
Weight .................................9,2 kg
FUNCTION
The Wöhler DP 600 checks the tightness of exhaust
ducts and chimneys. The menu enables the user to
select between the different installation types. The Wöhler
DP 600 regulates automatically the pressure which is
necessary for the flue gas systems type P1 (exhaust
ducts), H1 (combined heat and power plants, exhaust
ducts with high pressure), N1 and N2 (chimneys) and
determines the leakage rate automatically.
It also disposes of a variable mode which allows the user
to select the test pressure and the leakage rate. This way,
tightness tests of ventilation systems or flue gas systems
type P2 or H2 are also possible. A thermal fast printer can
print all results.
New: Also suitable for the confirmation of a sufficient
combustion air supply according to DVGW 625 („simple
procedure“ and „detailed procedure“) with the necessary
differential pressure test (4 Pa test). No auxiliary measuring
instrument will be necessary.
The Wöhler DP 600 simulates the combustion air inlet of
a fireplace. After the user has entered the capacity of the
fireplace, the Wöhler DP 600 will produce automatically the
corresponding volume flow which passes through the chim-
ney and will register the pressure progression in the room.
APPLICATION
· Tightness testing with lea kage rates
up to 200.00 m³/h
· Tightness testing of all chimney
classes and flue gas systems
· Tightness testing of flue gas systems
of combined heat and power plants
· Confirmation of a sufficient combus-
tion air supply according to TRGI
sheet G 625 (simple and detailed
procedure)
· Stove tightness testing
· Tightness testing is also possible with
negative pressure
ADVANTAGES
· Equipped with a brilliant colour display
and a simple menu navigation
· Volume flow adjustable up to 200 m³/h
· Extended pressure range up to ±
7,000 Pa
· Integrated memory for up to 100
measurement records
· USB interface for the PC
· IrDA interface for the printer
· Tightness classes preset for flue gas
systems N, P and H according to EN
1443
· 4 Pa-Test without any auxiliary
measuring instrument
TIGHTNESS TESTING
of all flue gas systems
4 PA-TEST
with low pressure measurement and
data logging
Wöhler DP 600 Leakage Tester
for tightness testing of chimneys and flue gas
systems and for 4 Pa-test
Scope of delivery:
Wöhler DP 600 with mains cable and adapters
for all tightness tests of fluegas systems - comes
without sealing bladders and elements, plastic
case included
FAX: [phone]HOTLINE: [phone]
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