DBM 620 Air Flow Meter

Features
• Simultaneous display of up to 4 parameters. Choose between:
- airflow
- relative humidity
- atmospheric pressure
- temperature
- differential pressure
- air velocity
• Corrections based on diffusor type for accurate measurements (via the app)
• ACR function (Air Change Rate)
• Automatic airflow direction (extraction or air blast)
• Automatic averaging or point by point averaging
• HOLD function
• Removable measuring unit (micromanometer function)
• Long range & Low energy wireless connection

Measure details

• Units
  °F, °C, % RH, Pa, m/s, mbar, l/s, hPa, ft/min, m³/h, inWg, cfm

 

Measuring ranges

• Débit (paramètre calculé)
  35.00 m³/h ... 4250.00 m³/h
• Débit (paramètre calculé)
  10.00 l/s ... 1181.00 l/s
• Débit (paramètre calculé)
  21.00 cfm ... 2501.00 cfm
• Vitesse (paramètre calculé)
  0.20 m/s ... 10.00 m/s
• Vitesse (paramètre calculé)
  39.00 ft/min ... 1969.00 ft/min
• Température (CTN)
  -20.00 °C ... 70.00 °C
• Température (CTN)
  -4.00 °F ... 158.00 °F
• Humidité relative (capteur capacitif)
  0.00 % RH ... 100.00 % RH
• Pression atmosphérique
  700.00 hPa ... 1100.00 hPa
• Pression
  -2500.00 Pa ... 2500.00 Pa
• Pression
  -10.00 inWg ... 10.00 inWg

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/EU WEEE

  2014/53/EU RED
• Wireless connection
  1
• Power supply
  4 alkaline batteries LR6 AA 1.5V
• Protective cover
  No
• Interchangeable module
  No

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

 

Operating temperature

• Min
  -5.00 °C

  23.00 °F
• Max
  50.00 °C

  122.00 °F

Storage temperature

• Min
  -20.00 °C

  -4.00 °F
• Max
  60.00 °C

  140.00 °F