محصولات مشابه
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رید رله 14mm
65,000 ریال
YJ-FS wind speed sensor is a high sensitivity, high reliability wind speed observation instrument. The structure of the traditional wind speed sensor with three wind cups is adopted. The rotation of the wind cup drives the internal zigzag infrared fence to rotate, and then turns into the pulse signal through the infrared effect to collect the wind speed value after the precision microchip calculation. The method of measuring wind dynamic properties, measuring smooth. The instrument has a variety of output, a variety of input options, to facilitate customers with a variety of embedded systems or industrial integrated systems.
Measuring range: 0 ~ 70m / s
Resolution: 0.1m / s
Accuracy: ± 0.3m / s
Starting wind speed: ≤ 0.3m / s
Power supply: DC5V
Output form: pulse signal
Cable length: Standard 2.5M
Working environment: temperature -40 ℃ ~ +50 ℃
Humidity ≤100% RH
Protection level: IP45
Calculation formula: (with a decimal)
Voltage type: wind speed = 700 * V / 2.5
Current type: wind speed = 700 * (I-4) / 16