Anemometer/ Tachometer

AVM-05/AVM-07

Flow Anemometer

Product Features
  • Flow (CFM,CMM)
  • Instant, Ave, 2/3max Flow Measurement
  • Velocity m/s, ft/min, knots, Km/hr, mph
  • LCD Dual Display
  • ℃ / °F
Flow Anemometer

Electrical Specifications: (23±5)

Range of Wind Velocity:

Units

Range

Resolution

Threshold

Accuracy

m/s

0.0 - 45.0

0.01

0.5

±3% ± 0.3

ft/min

0 - 8800

2

60

±3% ± 20

knots

0.0 - 88.0

0.02

0.6

±3% ± 0.2

Km/hr

0.0 - 140.0

0.04

1.0

±3% ± 0.4

mph

0.0 - 100.0

0.02

0.7

±3% ± 0.2

m/s: meter per second                                    ft/min: feet per minute

knots: nautical miles per hour                         Km/hr: kilometers per hour

mph: miles per hour

 

Unit Conversion table:

 

m/s

ft/min

knots

Km/hr

mph

1 m/s

1

196.87

1.944

3.60

2.24

1 ft/min

0.00508

1

0.00987

0.01829

0.01138

1 knot

0.5144

101.27

1

1.8519

1.1523

1 Km/hr

0.2778

54.69

0.54

1

0.6222

1 mph

0.4464

87.89

0.8679

1.6071

1

Range of Temperature:

 

Range

Resolution

Accuracy

 ° C

0 - 45.0

0.2

±1.0

 °F

32.0 - 113.0

0.36

±1.8

Flow: (Auto-range, CMM: 0 - 45.00 m/s, CFM: 0 -8800 ft/min)

 

Range

Resolution

Area

CFM (ft3/min)

0 - 999900

0.001 - 100

0.001- 9999

CMM (m3/min)

0 - 999900

0.001 - 100

0.001- 9999

General Specifications:

Bearing:                          

Sapphire jewel bearing

Temperature sensor:

K-type thermocouple

Mounting Nut:

1/4" x  20

Operating Temperature:  

Meter: 0° C ~ 50°C (32° F ~ 122°F)

Vane: 0°C ~ 60°C (32° F ~ 140°F)

Operating Humidity:     

Less than 80% RH

Operating Pressure:       

500 mB ~ 2 Bar

Storage Temperature:

-10°C ~ 60°C

(-40°F ~ 140°F)

Power Consumption:

Approx. 3 mA

Battery Type:              

9V

Battery Life:

50 hours

(for 300mA-hrs battery)

Averaging Period for

Wind Speed Measurement:

 

m/s                      0.6 sec.(approx.)

ft/min                   1.2 sec.(approx.)

knots                   1.2 sec.(approx.)

km/hr                   2.2 sec.(approx.)

Dimension: Meter 

88x 168x 26.2mm

(3.46"x 6.61"x 1.03")

Dimension: Vane

66x 132x 29.2mm

(2.60"x 5.22"x 1.15")

Weight:

350g / 12.34oz (battery included)

Accessories:

Carrying case x 1

Users manual x 1

9V Battery x 1

Software CD x 1 (AVM-07)

Software manual x 1 (AVM-07)

RS232C cable x 1 (AVM-07)