GENEQ > Meteorology > Anemometers

DAVM + Digital Air Flow Volume Meter
 


Measure Air Flow (FPM) and Volume (CFM) in the palm of your hand. Compact and easy to use, the DAVM+ also measures Temperature, Humidity and Light. Ideal for air balancing and other indoor air quality applications.

FEATURES/BENEFITS
• Measures Feet per Minute (FPM) and Cubic Feet per Minute (CFM)
• Measures Temperature and Humidity
• °F/°C Selectable
• Standard K-Type Thermocouple Connector
• Measures Light Levels (LUX)
• Multi-Channel Display
• Data Hold
• One-Hand Operation
• Carrying Case (SCASE) Included
APPLICATIONS
• Identify Air Flow Problems
• Air Balancing
• Air Quality
• Measure Light Levels

General Specifications
Display LCD
Measurement Anemometer, Humidity,
Temperature, Light, Air flow
(CFM/CMM).
Operating Max.
Humidity		 80% RH
Operating Temperature 32° to 122°F (0 to 50°C)
Over Input Display Indication of “- - - - “
Power Supply 9V battery (not included)
Power Consumption Approx. 6.2 mA DC
Weight 5.6 oz (160g)
Dimension 6.14 x 2.36 x 1.29 inches
156 x 60 x 33 mm

Accessories
Standard 
SCASE Soft Carrying Case
Optional
TPFDA FDA Approved Thermocouple
Probe
TPP Thermocouple Piercing Probe
TPS Thermocouple Surface Probe

Measurement Specifications
Measurement   Range Resolution
Air Velocity ft/min 80 to 5,910 ft/min 1 ft/min
  m/s 0.4 to 30.0 m/s 0.1 m/s
  km/h 1.4 to 108.0 km/h 0.1 km/h
  MPH 0.9 to 67.0 mile/h 0.1 MPH
  knots 0.8 to 58.3 knots 0.1 knots
Temperature
(thermister)		 ° F
° C		 32° to 122 °F
0° to 50 °C		 0.1 °F
0.1 °C
Air Flow CFM
 (cube feet/min)
CMM
(cube meter/min)		 1,908,400 CFM

54,000 CMM		 0.001 to 100
CFM
0.001 to 1
CMM
Humidity % RH 10 to 95 % RH 0.1 % RH
Temperature
(thermister)		 ° F
° C		 32° to 0° to 50°C122 °F
 0.1 °F
0.1 °C

Light

* auto range

Lux

Ft-cd		 0 to 2,200 Lux
1,800 to 20,000 Lux
0 to 204.0 Fc
170 to 2,000 Fc		 1 Lux
10 Lux
1 Ft-cd
1 Ft-cd

Measurement Range Accuracy
Air Velocity 80 to 5,910 ft/min
0.4 to 30.0 m/s
1.4 to 108.0 km/h
0.9 to 67.0 mile/h
0.8 to 58.3 knots
< 20 m/s : + 3% F.S.
> 20 m/s : + 4% F.S.
Temperature
(thermister)		 32° to 122 °F
0° to 50 °C		 + 2.5 °F
+ 1.2 °C
Humidity 10 to 95% RH < 70% RH :
+ 4% RH
> 70% RH :
: + (4%rdg+1.2%RH)
Temperature 32° to 122° F
0° to 50 °C		 + 2.5 °F
+ 1.2 °C
Light 0 to 20,000 Lux
0 to 2,000 Fc		 + 5% rdg + 8 dgt
Temperature (Type K) -148 to 2,372 °F
-100 to 1,300 °C		 +(1% rdg + 2°F)
+(1% rdg + 1°C)
Measurement Area Setting
CFM 0.01 to 322.92 feet square 
CMM 0.001 to 30.000 meter square