Wind Speed Sensor Anemometer
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Wind Speed Sensor Anemometer
Introduction:
The AJ-FS wind speed sensor adopts the traditional three-wind cup wind speed sensor structure. The wind cup is made of ABS material, which has high strength and low starting wind speed; the built-in signal processing unit of the cup body can output the corresponding wind speed signal according to user needs. The wind speed sensor with relay function can directly switch and control other equipment according to the wind speed value, and can also output 485 signals, pulse and voltage signals at the same time, and can be widely used in advertising barriers, weather, ocean, environment, airports, ports, laboratories, industry, agriculture and transportation.
Technical Data Sheet:
| AJ-FS Wind Speed Sensor | ||
| Measurement Range | □ 0～45m/s（current、voltage output） | |
| □ 0～70m/s（pulse、485、232 output） | ||
| Power Supply | □ DC 5V | |
| □ DC12V | ||
| □ DC24V | ||
| Output Signal | Pulse |
High: 5V Low: 0V Electrical level signal（default: NPNR □PNP） |
| Current | □ 4～20mA □ 0～20mA | |
| Voltage | □ 0～2.5V □ 0～5V □ 1～5V | |
| Serial port | □ RS485（□default: Modbus □ASCII） | |
| □ RS232（□default: Modbus □ASCII） | ||
| Cable Lenth | □ Standard：2.5m | |
| □ Others：can be extended | ||
| Accuracy | ±(0.3+0.03V)m/s （V is real time wind speed) | |
| Resolution | 0.1m/s | |
| Start wind speed | ≤0.5m/s | |
| Max. power consumption | 0.48W | |
| Load capacity |
DC12V power supply，Current Mode Output Impedance≤350Ω； DC24V power supply，Current Mode Output Impedance≤900Ω；Voltage Mode Output Impedance≥1KΩ |
|
| Working environment | Temperature: -35℃～60℃；Humidity≤100%RH No condensation | |
| Protection Class | IP64 | |
| Net Weight | 150g | |
| Package Weight | 510g （Including package and sensor line） | |
| Cable Class | Rated voltage：300V 80℃ | |
| Operating time | ＜ 10ms | |
| Reset time | ＜ 5ms | |
| Insulation resistance | ＞1000MΩ | |
| Power Consumption | 400mW | |
| Rated & Max. load | AC250V 5A，DC30V 5A | |
| Span life | ≥70,000 times（ at 2A, ≥300000） | |
Note: The parameters with * in this sheet are wind speed with relay function.
Structure Picture:
Installation diameter ：3.2mm
Distribution diameter：63mm
Insertion diameter：15mm（It is recommended to reserve 25mm for easy wiring, wiring first, and then installing a fixed sensor）
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