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| Price /Unit | $28.57 | $27.98 | $27.11 | $25.94 | Contact US |
QLeTEK KL500A 100V 500A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$59.85
QLeTEK KL300A 100V 300A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$49.96
QLeTEK KL150A 100V 150A Bluetooth Smart Battery Monitor Coulometer Voltmeter Voltage Current Meter
$43.95
Self-generating Wind Speed Sensor without Power Supply Wind Speed Sensor for Tower Crane
Description:
- The wind speed sensor adopts spontaneous electric design, when there is wind, the impeller can rotate, drive a small generator at the bottom to produce weak voltage, through two core wire into the customized instrument, the wind speed display.
- This set contains a wind speed sensor, a display instrument. The connection line is about 3 meters, if you need a longer connection line, please contact the owner, and the required line length will be prepared when shipping.
- The device can work completely without power supply, especially suitable for all kinds of harsh working applications.
- The diameter of the base of the wind speed sensor is about 57MM, fixed with three 6MM screws, and the fixed holes are arranged in equilateral triangles with a spacing of 40MM between each other.
- Connect the signal line of the wind speed sensor to the terminal post behind the instrument. The pure black line is connected to the - sign, and the black line with white stripes is connected to another post. When using, the wind speed sensor and instrument and the connection line should be fixed.
Package Included:
- 1 x Wind Speed Sensor
