##  [DBM 620](/en-INT/dbm-620) 

New by Sauermann

#  DBM 620 

Airflow Meter

The [DBM 620](/en-INT/node/6870) is a totally redesigned instrument that incorporates a multitude of new features that not only improve the unit’s accuracy, but also its overall utility.

By incorporating feedback from our users, we’ve updated the instrument to make it easier to set-up, transport, and use for technicians in the field.



 

 <a href=""> ![](/sites/default/files/styles/max_1300x1300/public/images/DBM620-1_1_0_0_1.jpeg?itok=cHgaXOsP) </a> 

 

This content is blocked. Accept Marketing cookies to view.





## New Features

Sauermann is always looking to innovate. Our engineers are constantly looking to improve on our products by improving the user experience for our clients.

Here are some of the new features for the DBM 620:



 

 

 

 

 



 ![](/sites/default/files/styles/webp/public/images/icon-airflow_0.png.webp?itok=euGaxztR) 

Increased Air Flow Range

From 35 m3/h to 4250 m3/h.



 

 

 

 



 ![](/sites/default/files/styles/webp/public/images/icon-first_0.png.webp?itok=wUUUSM5A) 

Now Including Air Changes Per Hour (ACPH)

The DBM 620 is the first Balometer to include ACPH as a featured metric.



 

 

 

 



 ![](/sites/default/files/styles/webp/public/2021-02/icon-wireless-connection.png.webp?itok=vYEkFtVT) 

“Smart” Device

Enhanced remote display and reporting capability (via the user’s smartphone) that includes the user-friendly SmartKap app and wireless connection.



 

 

 

 



 

 



## Improvements

As an innovator in the industry, Sauermann strives to iterate new solutions for HVACR and indoor air quality professionals.



 

 

 

 

 



Enhanced remote display and reporting capability 

The SmartKap app allows the user to review measurements of airflow, temperature, humidity, atmospheric pressure and differential pressure in real-time via a compatible mobile device.



 [ Learn more ](/en-INT/measuring-instruments/portable-instruments/software/smartkap-mobile-app) 

 

 [ ![](/sites/default/files/styles/max_1300x1300/public/images/SMARTKAP-1_0_0.jpg?itok=SaVARyJ8) ](/en-INT/measuring-instruments/portable-instruments/software/smartkap-mobile-app) 

 

 



 

 

 

 

 



New Extendable Tripod Design

For most applications, the technician won’t need to use a ladder to record data from ceiling vents. Safer and faster testing.



 

 

 ![](/sites/default/files/styles/max_1300x1300/public/images/DBM620-tripod%20%281%29.jpg?itok=CtDHeDa9) 

 

 



Unmatched Versatility

Switch between up to five different hoods for maximum accuracy on vents of varied sizes or use grid measurement system



 

 

 ![](/sites/default/files/styles/max_1300x1300/public/2019-10/DBM620-1_1_0.jpg?itok=FUWVxdoV) 

 

 



Easy to Carry, Easy to Store

A patented foldable frame with integrated hood that makes the DBM 620 lighter and smaller, making it easier to transport and store.



 

 

 ![](/sites/default/files/styles/max_1300x1300/public/images/DBM620-CADRES-1%20copie_0.jpg?itok=ahI0Nkp1) 

 

 



### To go further :  
our blogs on the DBM 620



 

 

 

 

 



 [ ![](/sites/default/files/styles/webp/public/images/Virus%20DBM_1_1.jpg.webp?itok=3FllQKrg) ](https://sauermanngroup.com/en-INT/insights/air-change-rate-vital-measurement-fight-against-covid-19) 

Air change rate: a vital measurement in the fight against COVID-19

Air change rate is the speed at which all the air inside a room is replaced by the ventilation system.



 [ Read more ](https://sauermanngroup.com/en-INT/insights/air-change-rate-vital-measurement-fight-against-covid-19) 

 

 

 



 [ ![](/sites/default/files/styles/webp/public/images/thumb%20datacenter_1.jpg.webp?itok=Et6tUuft) ](https://sauermanngroup.com/en-INT/insights/indoor-air-quality-matters-data-centres-too) 

Indoor air quality matters in data centres too!

Server rooms require extremely powerful cooling systems – and ultra-reliable measurement instruments to keep them in check.



 [ Read more ](https://sauermanngroup.com/en-INT/insights/indoor-air-quality-matters-data-centres-too) 

 

 

 



 [ ![](/sites/default/files/styles/webp/public/images/thumb%20blog%20QAI_2.png.webp?itok=qoylyqku) ](https://sauermanngroup.com/en-INT/insights/importance-indoor-air-quality-health-clearer-ever) 

The importance of indoor air quality for health is clearer than ever

Reliable, easy-to-use measurement instruments mean we can now measure, control and manage indoor air quality.



 [ Read more ](https://sauermanngroup.com/en-INT/insights/importance-indoor-air-quality-health-clearer-ever)