Cost-effective Wireless 3 Cup Digital Crane Anemometer
Cost-effective Wireless 3 Cup Digital Crane Anemometer
The Digital Crane Anemometer adopts the traditional three-wind-cup wind speed sensor structure, the wind-cup uses carbon fiber material, high strength, good start-up; the built-in signal processing unit in the cup can output the corresponding wind speed signal according to user needs.
Features:
- Wide range, good linearity
- strong lightning resistance
- convenient observation
- stable and reliable.
Application:
- meteorological marine
- environmental airport, port,
- laboratory industrial and agricultural areas
Item | Technical Parameters |
Measurement range | 0~45m/s; 0~70m/s |
start-up wind speed | ≤0.5m/s |
Accuracy | ±(0.3+0.03V)m/s (V-wind speed) |
Resolution | 0.1m/s |
The power supply mode | DC5V, DC 12V, DC24V, Other |
Signal output mode | 4-20mA, 0~5V, RS485, RS232 |
Length | Standard:2.5m, Other |
Load resistance | Voltage type: RL≥1KΩ Current mode: RL≤ 600Ω |
Working temperature Relative humidity: | -40℃~50℃ 0~100%RH |
Product weight: | 130 g |
Protection grade | IP45 |
Power consumption | 50 mW |
The Digital Crane Anemometer adopts traditional 3 cup wind speed sensor structure. Carbon fiber material is light, so that measured start-up speed of the wind speed sensor is low. The measured pricision is high.
- The Digital Crane Anemometer belongs to precision devices, please do not disassemble it by yourself, or touch on the its surface using sharp objects or corrosive liquid, so as not to destroy the product.
1. If use our weather station, the sensor can be connected to the corresponding interface of weather stations directly through line.
2. If buy separate transducer, transmitter supporting lines sequence respectively to:
Output signal | |||
Color | 0~5V | 4~20mA | RS485 |
Red | + | + | + |
Black(green) | - | - | - |
Yellow | Voltage signal | Current signal | 485+ |
Blue |
|
| 485- |
3.Pulse voltage and current output connection mode:
Agriculture application: To monitor wind speed, warn typhone, assure crane safety.
Other fields application: By observing wind speed, in study, precise data help scitensist better know of our earth. For wind power station location, pre-assessment is very helpful. Besides, monitoring wind speed is necessary for constuction and people's life.
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