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Specifications – Campbell Scientific A100LK Anemometer User Manual

Page 12

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A100LK Anemometer

6. Specifications

Features:

• IEC Class 1 performance

• Low power

• High rate of pulses per revolution (up to 13) produced makes it

suitable for wind surveying applications where turbulence is estimated

Compatible Dataloggers: CR10(X)
CR23X
CR800

series

CR1000
CR3000
CR5000
CR9000(X)

Threshold:

0.15 ms

-1

(starting speed 0.2 ms

-1

, stopping

speed 0.1 ms

-1

)

Maximum speed: 77.22

ms

-1

Accuracy:

l% ±0.1 ms

-1

Distance Constant: 2.3m

±10%

Calibration Data:

Supplied for anemometer and rotor at one test
speed to an accuracy of ±1% at +15°C, 12V
DC supply and an analog output load of 1MΩ

Temperature Range:

-30° to +70°C

Height:

19.5 cm (7.68 in.)

Case Diameter:

5.5 cm (2.2 in.)

Rotor:

15.2 cm (6 in.) diameter three-cup rotor

Weight:

490 g (17.3 oz) including 3 m (10 ft) cable

Supply Voltage:

6.5 to 28 Vdc

Current Consumption:

2 mA max., 1.6 mA typical (no output load)

Power-up Time: 5

s

Surge Protection:

Vector PC3L2 anti-surge module fitted

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