Features
The product of electronic technology, microcomputer technology as one. Its main functions are as follows:
A, can automatically detect wind speed, wind direction signal and enter the host for computer processing; display wind speed or wind level
B, the instrument can automatically alarm pre-set parameters. Such as: preset wind speed alarm value
Funcation
A, the core of the motherboard using self-developed MS51 microcontroller motherboard and its supporting standard I / O board, plus the corresponding signal conditioning module, the data acquisition and output control can be flexible changes, further improve the reliability;
B, low power consumption, digital circuits all use CMOS chip;
C, a power memory function, you can work for a long time;
D, has a strong anti-electromagnetic interference function;
E, install and debug all the keyboard operation, to the user to change the crane after the adjustment to bring great convenience;
F, instrument backplane terminal easy, clear;
G, with sound alarm function;
Technical Parameters
Signal output
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Current signal
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Voltage signal
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RS485 / 232 interface outputs
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Signal output mode
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4~20mA
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0 ~ 5V or 1 ~ 5V
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RS485 / 232 (available software)
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Operating Voltage
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DC12V/24V/5V±10%
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Response time
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<1S
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Input voltage
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AC220V/DC24VOr on request
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Signal transmission distance
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>1㎞
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Wind speed
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0~60m/SOr on request
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Wind speed / wind power
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Can be converted to show wind speed or wind power
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Wind direction
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16 azimuth or 32 azimuth
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Measurement accuracy
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±3%
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Ambient temperature
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E:-40~85℃
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Display
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LED color display (24 hours without compensation lights)
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Alarm control
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The alarm value and control output parameters can be set arbitrarily
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