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概要
This version of the 034B Wind Set has a connector rather than the standard pigtails. The connector attaches to the CS110 Electric Field Meter or MetData1 Weather Station. The 034B-LC combines a 3-cup anemometer and vane into a single integrated package. It is constructed out of lightweight aluminum and designed for continuous long-term operation.
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詳細
This version of the 034B Wind Set has a connector rather than the standard pigtails. The connector attaches to the CS110 Electric Field Meter or MetData1 Weather Station.
Met One’s 034B Windset combines an anemometer and vane into a single integrated package. It is constructed of lightweight aluminum and is designed for continuous long-term operation.
The 034B measures wind speed using a three-cup anemometer that contains a sealed magnetic reed switch. Rotation of the cupwheel produces a pulse that is directly proportional to wind speed. The frequency of the pulse is measured by the data logger pulse count channel, then converted to engineering units (mph, m/s, knots).
Wind direction is sensed with a potentiometer. With the precision excitation voltage from the data logger applied to the potentiometer element, the output signal is an analog voltage that is directly proportional to the azimuth of the wind direction.
仕様
Wind Speed (Anemometer) |
|
| Range | 0 to 75 m/s (0 to 167 mph) |
| Accuracy < 10.14 m/s (22.7 mph) | 0.1 m/s (0.25 mph) |
| Accuracy > 10.14 m/s (22.7 mph) | ±1.1% of true Wind Direction (Vane) |
| Resolution | < 5° |
| Starting Threshold | 0.4 m/s (0.9 mph) |
| Sensor Output | Pulsed contact closure |
Wind Direction (Vane) |
|
| Mechanical Range | 360° |
| Electrical Range | 356° (4° open) |
| Accuracy | ±4° |
| Damping Ratio | 0.25 |
| Resolution | 0.5° |
| Potentiometer Resistance | 0 to 10 kΩ (open at crossover) |
互換性
The connector can be attached to the CS110 Electric Field Meter or MetData1 Weather Station. The CS110 has a CR1000 and the MetData1 has an on-board CR10X.
The anemometer is measured by the PulseCount Instruction when used with the CS110, and by Instruction 3 (Pulse Count) when used with the MetData1. The wind vane is measured by the BrHalf Instruction when used with the CS110 and by Instruction 4 (Excite-Delay-SE) when used with the MetData1.
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よくある質問
034B-LCに関するよくある質問の数： 2
-
キャリブレーション シートに含まれる情報は、センサごとに異なります。一部のセンサでは、シートにデータロガーをプログラムするために必要な係数が含まれています。その他のセンサでは、キャリブレーション シートは合格/不合格レポートです。
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これは、キャリブレーション シートに含まれる情報によって異なります。
- キャリブレーション シートに係数情報が含まれている場合、Campbell Scientific はコピーを保管し、交換コピーを要求することができます。
- キャリブレーション シートに係数が含まれていない場合、Campbell Scientific はコピーを保管しません。製造元に連絡して交換用コピーを入手できる場合があります。
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