Chimney & Flue Testing
The integrity of chimneys can be accurately determined with a DP600 unit that has built in the permissible leakage rates for all types of chimneys detailed in Approved Document J and EN:1443. Select the required test, input length and diameter of a flue/chimney and let the machine do the work. Whether it is a simple rugged and reliable soot test pump, or a draught test that is needed when installing and commissioning a stove or boiler, we have a comprehensive range of portable and hand held units available for the professional surveyor, engineer or installer.
Wöhler RP 72 Soot Test Pump
APPLICATION
- For measuring the soot level manually
ADVANTAGES
- Rugged and reliable 10 stroke Soot Test Pump
- Long hose: ideal for difficult to reach measurement openings
- Non centered soot spot, allows many tests on one filter, easy to compare
- 2 filter technology
Wöhler DM 2000 Digital Manometer
APPLICATION
- Fine tuning of burners (resolution 1 Pa)
- Draft measurement
- Differential pressure measurement
- Optional temperature measurement
- Contains all necessary parts for burner tuning and manifold pressure adjustment (part no. 7270)
ADVANTAGES
- Switch on – measure – finish
- Extra wide pressure range from 0.01…2,000 hPa
- Quick response time
- 2 x AA batteries
- Easiest one button operation
- For almost all differential and manifold pressure applications
Wöhler DP 700 Leakage Tester
APPLICATION
- Leakage tests in large air leakage ranges: From individual components through to complete systems consisting of several 100 m²
- Leakage tests on air-conditioning units, switchgear cabinets, climatic test cabinets, heat exchangers, cabinets for clean room technology and other housings
- Leakage testing of rooms
- On-site and laboratory measurements on structural components (e.g. OSB boards, windows)
- Can be integrated into the final inspection routine of series production runs including optional program remote control, (controlled from a PC via USB port)
- Suitable for tests of lower output performance (40 l/s), 110 V, 60 Hz
DATA MANAGEMENT
- Store up to 100 measurements
- Data stored permanently in the instrument
- Customer and data management with the Wöhler DC Series PC software (optional accessory)
- Data transmissions via USB connection
- Print out measurement results including graphic chart on a printer (optional accessory)
Wöhler DP 600 Leakage Tester
APPLICATION
- Tightness testing with leakage 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 combustion 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