Holykell Weather Station RS485 Anemometer 4-20mA Wind Speed Sensor

• Customization: Available
• Type: Weather Monotoring
• Application: Weather Monotoring
• Model NO.: HWS30
• Output: Pulse Signal/0-5VDC/4-20mA/RS485
• Testing Range: 0.5m/S~60m/S
• Accuracy: 0.5m/S(<5m/S)
• Working Voltage: 5V DC 24VDC 12V DC
• Start Wind Speed: 0.5m/S
• Working Environment: -20c~+85c Humidity≤95%Rh
• Transport Package: Standard Export Carton Packaging, or as Required
• Trademark: Holykell
• Origin: Hunan, China (Mainland)
• HS Code: 9031809090

Product Description

Holykell Weather Station RS485 Anemometer 4-20mA Wind Speed Sensor

 

1.2 Features

1. Range:0-60m/s (default 0-30m/s), resolution 0.1m/s
2. Anti-electromagnetic interference treatment
3. Using the bottom outlet method, completely avoiding aging problem of the aviation plug rubber pad, and keeping waterproof though for long-term use
4. Using high-performance imported bearings, low rotation resistance, accurate measurement
5. Of full aluminum shell, high mechanical strength, high hardness, corrosion resistance, no rust and can be long-term used outdoors
6. Well-designed and distributed equipment structure and weight, with small moment of inertia and sensitive response
7. Simultaneously applicable to both four-wire and three-wire connection

1.3 Main Technical Indicators

DC power supply (default)	10~30V DC
Maximum power consumption	Current output	1.2W
	Voltage output	1.2W
Resolution	0.1m/s
Working temperature of transmitter circuit	-40ºC~+60ºC, 0%RH~80%RH
Measuring range	0~60m/s(0-30m/s by default)
Dynamic response time	≤0.5s
Precision	±0.3m/s
Output signal	Current output	4~20mA
	Voltage output	0~5V/0~10V
Load capacity	Voltage output	Output resistance≤250Ω
	Current output	≤600Ω

1.4 Application