[![DBM 620 Balometer](/sites/default/files/styles/product_image/public/images/DBM620-1_1.jpg?itok=DTpHrDM0)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/DBM620-1_1.jpg?itok=YWE6pz6y) [![DBM 620 module](/sites/default/files/styles/thumbnail/public/images/DBM620-5.jpg?itok=wOucnKp1)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/DBM620-5.jpg?itok=MmmcyJX5) [![DBM 620 Balometer](/sites/default/files/styles/thumbnail/public/images/DBM620-7.jpg?itok=edt7JYkl)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/DBM620-7.jpg?itok=hb8Irc1f) [![DBM 620 SmartKap App](/sites/default/files/styles/thumbnail/public/images/SMARTKAP-1.jpg?itok=s82ZDaaf)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/SMARTKAP-1.jpg?itok=Ny1y7Eca) [![DBM 620 Frame and rods](/sites/default/files/styles/thumbnail/public/images/DBM620-6.jpg?itok=VHvo4MaV)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/DBM620-6.jpg?itok=f-42E-Cf) [![DBM 620 Hood](/sites/default/files/styles/thumbnail/public/images/DBM620-8.jpg?itok=2f0sveqt)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/DBM620-8.jpg?itok=U-wnQUf7) [![grid](/sites/default/files/styles/thumbnail/public/images/DBM620-GRILLE-2.png?itok=m8e9VKw9)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/DBM620-GRILLE-2.png?itok=0QD8MOY-) [![balometer](/sites/default/files/styles/thumbnail/public/images/application-balometre.png?itok=I0WVgYSA)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/application-balometre.png?itok=DvyNph_H) [![grid](/sites/default/files/styles/thumbnail/public/images/application-grille-de-mesure.png?itok=aKmg-nmo)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/application-grille-de-mesure.png?itok=oa3dbAcu) The newly redesigned Sauermann DBM 620 Air Flow Meter is a multipurpose electronic air balancing instrument primarily used for efficiently taking direct air volume readings from air vents. [ Technical Data sheet ](https://www.kimo-instruments.com/sites/default/files/files/DS_DBM620_05-06-26_FR_0.pdf) [ User manual ](https://www.kimo-instruments.com/sites/default/files/files/NT_DBM620-SmartKap_14-04-21_EN_0.pdf) [ Simplified manual ](https://www.kimo-instruments.com/sites/default/files/files/QSG_DBM620_05-06-26_3.pdf) Air Changes per Hour (ACPH) metric is the first of its kind to be included in a Balometer Easily swap between 5 different hood configurations Sauermann Pilot App allows for easy reading and export of data Also functions as autonomous micromanometer with Pitot tube attachment Lighter and smaller than previous models Extendable tripod eliminates the need for ladders in most environments Product info #### Measure details - Units °F, °C, % RH, Pa, m/s, mbar, l/s, hPa, ft/min, m³/h, inWg, cfm ![shadow](/themes/custom/kimo/images/divider-big.png) #### Measuring ranges - Airflow (calculated parameter) 35.00 m³/h ... 4250.00 m³/h - Airflow (calculated parameter) 10.00 l/s ... 1181.00 l/s - Airflow (calculated parameter) 21.00 cfm ... 2501.00 cfm - Air Velocity (calculated parameter) 0.20 m/s ... 10.00 m/s - Air Velocity (calculated parameter) 39.00 ft/min ... 1969.00 ft/min - Temperature (NTC) -20.00 °C ... 70.00 °C - Temperature (NTC) -4.00 °F ... 158.00 °F - Relative Humidity (capacitive sensor) 0.00 % RH ... 100.00 % RH - Atmospheric pressure 700.00 hPa ... 1100.00 hPa - Pressure -2500.00 Pa ... 2500.00 Pa - Pressure -10.00 inWg ... 10.00 inWg ![shadow](/themes/custom/kimo/images/divider-big.png) #### Technical details - Parameters Air velocity Airflow Atmospheric pressure Differential pressure Humidity Temperature - Displays No - IP Protection IP 40 - Battery life 30 hours - Standards UKCA 2011/65/EU RoHS II 2012/19/UE DEEE 2014/53/UE RED - Wireless connection 1 - Power supply 4 alkaline batteries LR6 AA 1.5V - Protective cover No - Interchangeable module No ![shadow](/themes/custom/kimo/images/divider-big.png) #### Instrument Dimensions - Length 1 9/16 inches 475 mm - Width 1 1/2 inches 455 mm - Height 27/32 inches 255 mm - Weight 6 13/32 pounds 2900 g ![shadow](/themes/custom/kimo/images/divider-big.png) #### Operating temperature - Min -5.00 °C 23.00 °F - Max 50.00 °C 122.00 °F ![shadow](/themes/custom/kimo/images/divider-big.png) #### Storage temperature - Min -20.00 °C -4.00 °F - Max 60.00 °C 140.00 °F ![shadow](/themes/custom/kimo/images/divider-big.png) Software [ ![SmartKap Mobile App](/sites/default/files/styles/small/public/images/SMARTKAP-1_0.jpg.webp?itok=V92Au9Pm) SmartKap Mobile App](/en-GB/measuring-instruments/portable-instruments/software/smartkap-mobile-app) Videos [![](/sites/default/files/styles/video_ct_thumbnail/public/video_thumbnails/FyNlgwQBU3Q.jpg.webp?itok=eazo-YHp)](/en-GB/videos/dbm-620-airflow-meter) ## [DBM 620 airflow meter](/en-GB/videos/dbm-620-airflow-meter) [![](/sites/default/files/styles/video_ct_thumbnail/public/video_thumbnails/Y9nE19wUSok.jpg.webp?itok=lAcJQm3H)](/en-GB/videos/dbm-620-air-flow-meter-easy-tripod-mounting-guide) ## [DBM 620 air flow meter: easy tripod mounting guide](/en-GB/videos/dbm-620-air-flow-meter-easy-tripod-mounting-guide) FAQ [ FAQ - DBM 620 ](/en-GB/faq/faq-dbm-620) Compliance