At close to half the price of many competitive air balancing hoods on the market, the Sauermann DBM 620 and 620C have rapidly grown in popularity throughout Australia and the world. Manufactured in France, these feature rich instruments have a 30-hour battery life, Bluetooth connectivity, smart phone APP, built-in micro manometer / pressure meter, numerous hood sizes to choose from and much more.
The other key advantage with the Sauermann DBM 620 series flow hoods is that they use a readily available smart phone (or tablet) for their measurement display. Many competitive brands of flow hoods on the market use their own expensive and proprietary meters / display units and when these fail (and they regularly do) they need to go back to the supplier or overseas manufacturer for VERY costly repairs or replacement. In contrast, smart phones are very inexpensive, very reliable and are widely available.
In the event the customer lost or broke their smart phone, one could generally be sourced within the hour by the customer from typically $150 upwards. Smart phones are available from thousands of outlets around Australia including through the 2nd hand market.
What Do They Measure?
- Air velocity from 10 to 1,181 litres per second
- Air flow
- Atmospheric pressure
- Differential pressure (built-in removable micro manometer)
- Humidity
- Temperature
Key Features
- Bluetooth connectivity
- Easy to use smart phone-based APP (apple & android)
- 30-hour battery life (you can use normal AA batteries)
- Detachable micro manometer / differential pressure meter
- Comes standard with a 610mm x 610mm fabric skirt
- Optional hood sizes available
- Lightweight
- Easy to use
- Massive data logging capabilities (limited only by the space on your smart phone)
- Export data as PDF, CSV or XML
