International Catalogue 2005/2006 - MRC

Wöhler DP 23 Leak Test Unit
Order No.
Measuring Instruments
„All in One“ - Wöhler DP 23 Leak Test Unit
Advantages:
• one instrument for all exhaust systems
of types N1, N2, P1, P2 and H1 and H2
- with menu guided operation
• test pressure and leakage rate are also
adjustable for ventilation leakage test.
Function:
• large turbine blowers with max. flow
output power of 200.0 Nm 3 /h
• infrared interface for thermal printer
• compatible to existing sealing bladders
from DP 97 and DP 94
1
TÜV approved
Application:
Leakage tests on P1, P2, N1, N2, H1, H2
type chimneys according to EN 1443.
1. P- and H-types
Pressure
Range:
0 Pa to 60 hPa
Resolution: 1 Pa, bzw. 0.1 hPa
Accuracy: ± 0.5 hPa, ± 5 % f. m.
Flow rate
Range:
0.10 to 10.00 Nl/min
Resolution: 0.01 Nl/min
Accuracy: ± 0.05Nl/min, ± 5%f.m.
2. N-types
Pressure
Range:
0 to 500 Pa
Resolution: 1 Pa
Accuracy: ± 2 Pa; ± 5 % f.m.
Flow rate
Range: 2.0 to 200.0 Nm 3 /h
Resolution: 0.1 Nm 3 /h
Accuracy: ± 2.5 Nm 3 /h, ± 5% f.m.
Current supply: 230 V, 50 Hz
Size:
35 x 40 x 16 cm
Weight:
approx. 9 kg
to th
this test pressure corresponds to the leakage of the flue-gas system. The user is guided through the measurement sequence
via a 4 line LCD display. Entries, e.g. the dimensions of the flue-gas system, are made by using the front keypad. Based on the
dimensions, the DP 23 calculates the allowed leakage rate. The measurement record can be printed out on a thermal printer
(TD 600) using cordless IR interface.
Individual
1 DP 23, basic equipment 4900 J
connection lead and adapter for 200 Pa and 5,000 Pa measurements (P + H)
2
2 Sealing set type „P + H“, for 200 Pa and 5,000 Pa measurements 4908 J
comes with:
hoses, sealing bladders with and without gas lead-through 50-150 mm
and pump to inflate the bladders
3
3 Sealing set type „N“, for 20 Pa and 40 Pa measurements 4909 J
comes with:
probe DP 23, extension tube, straight connector, hose 4 m for airflow, hose 4 m for pressure
and following sealing elements made of foam: round without hole 110 - 150 mm, 170 - 210 mm,
sqare without hole 80 x 160 / 160 x 260 mm, 120 x 240 / 240 x 320 mm, sqare with hole
110 x 230 / 190 x 310 mm
Accessories
4 TD 600 Fast Thermal Printer, with rubber boot and magnetic holder 4130 J
Paper Rolls, 10 rolls, 5.7 cm x 21 m for TD 600, TD 23 and HP thermal printer
4145 M
4
5
6
5 Universal box with wheels 50784 J
fits for DP 23, thermal printer, sealling set type „N“ and sealing element set
6 Transport case XXL, made of aluminium, size 48 x 27 x 48 cm 5824 L
fits for DP 23, thermal printer and sealing set type „P+H“
18
Internet: http://www.woehler.com