Anemometer/ Tachometer

AVM-301/AVM-303

Anemometer

Product Features
  • Sensitive and Accurate
  • Ergonomic and easy-to-use design
  • Large 4 digits LCD (Liquid Crystal Display)
  • 1.8 meters coiled cable and mounting nut for long extension
  • Low power consumption
  • Hold/Max/Min/Ave functions
  • Build-in low battery indicator
  • Smart Auto-Power-Off (10 minutes)
  • USB Interface with PC (AVM-303)
  • Optional Thermal Printer PROVA 310XP (AVM-303)
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

0.01/0.1/1

60

±3% ± 40

knots

0.0 - 88.0

0.01/0.1

0.6

±3% ± 0.4

Km/hr

0.0 - 160.0

0.01/0.1

1.0

±3% ± 0.8

mph

0.0 - 100.0

0.01/0.1

0.7

±3% ± 0.4

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

General Specifications:

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:

-10C° ~ 60

(-40°F ~ 140°F)

Power Consumption:

Approx. 6 mA

Battery Type:              

1.5V AA batteries x 2

Battery Life:

200 hours (for 2000mA-hrs battery)

Dimension:

Meter: 78 x 130 x 40mm

Vane: 66 x 132 x 29.2mm

Weight:

250g (battery included)

Accessories:

Carrying case x 1

Users manual x 1

1.5V Battery x 2

RS-232C to USB bridge (AVM-303)

Software CD (AVM-303)

Software Users Manual (AVM-303)