Cảm biến đo gió Campbell Scientific 03101-L

Thương hiệu: Campbell Scientific | Tình trạng: Còn hàng
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Cảm biến đo gió Campbell Scientific 03101-L

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Cảm biến đo gió Campbell Scientific 03101-L


The 03101 is the three-cup anemometer included with our Wind Sentry Sets. It can be purchased separately for applications that require only wind speed measurements. The 03101 connects directly to a Campbell Scientific datalogger, which measures the anemometer's pulse signal and converts the signal to engineering units (mph, m/s, knots).

Benefits and Features

Ideal for applications that do not require wind direction measurements

Compatible with all Campbell Scientific dataloggers

Designed for continuous, long term, unattended operation in adverse conditions

Ideal for wind profile studies

Compatible with the LLAC4 4-channel Low Level AC Conversion Module, which increases the number of anemometers one datalogger can measure

Campbell Scientific version uses shielded bearings, which lowers the anemometer's starting threshold

Detailed Description

The 03101 uses a cup wheel assembly to measure wind speed. Rotation of the cup wheel produces an ac sine wave that is directly proportional to wind speed. Campbell Scientific’s version uses shielded bearings, which lowers the anemometer’s threshold.


Range 0 to 50 m/s (112 mph)
Gust Survival 60 m/s (134 mph)
Sensor 12-cm diameter cup wheel assembly, 40-mm diameter hemispherical cups
Accuracy ±0.5 m/s (1.1 mph)
Turning Factor 75 cm (2.5 ft )
Distance Constant 2.3 m (7.5 ft) 63% recovery
Threshold 0.5 m/s (1.1 mph)
Transducer Stationary coil (1300 ohm nominal resistance)
Transducer Output AC sine-wave signal induced by rotating magnet on cup wheel shaft 100 mV peak-to-peak at 60 rpm (6 V peak-to-peak at 3600 rpm)
Output Frequency 1 cycle per cup wheel revolution (0.75 m/s per Hz)
Operating Temperature Range -50° to +50°C (assumes non-riming conditions)
Cup Wheel Diameter 12 cm (4.7 in.)
Height 23.4 cm (9.2 in.)
Weight 113 g (4 oz)



03002 Wind Sentry Set and 03101 Wind Sentry Anemometer


03002, 03101, and 03301 R. M. Young Wind Sentry Sensors


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