Holykell RS485 and 4-20mA Wind Monitor with Wind Direction Sensor

• Application: Anemometer
• Connection Type: Wire
• Pressure Resistance: With Pressure Resistance
• Anti-jamming: Anti-jamming
• Shakeproof: Shakeproof
• Waterproof: Waterproof
• Model NO.: HWS30
• Weight: >100g
• 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 RS485 and 4-20mA Wind Monitor with Wind Direction Sensor

 

1.2 Features

1. Range:8 directions
2. Anti-electromagnetic interference treatment
3. Using high-performance imported bearings, low rotation resistance, accurate measurement
4. Full aluminum shell, high mechanical strength, high hardness, corrosion resistance, no rust, long-term use outdoors
5. The structure and weight of the equipment are carefully designed and distributed, with small moment of inertia and sensitive response
6. It can be applied to both four-wire and three-wire connection

1.3 Main Technical Indicators

	Voltage type:	Current mode:	Type 485:
Input voltage:	7V ~ 24V DC	12V ~ 24V DC	7V ~ 24V DC
Output signal:	0.4 ~ 2V	4 ~ 20mA	Modbus-RTU  RS485
Power consumption:	16mA	30 ~ 50mA	<25mA
Range	0-359 °C
Accuracy	±1°C
Working temp	-40~85°C
Working humidity	0~100%RH
Storage temp	-40~125°C
Storage humidity	<80%(RH)
Ingress protection	IP65
Weight	500g
Main material	Vane:304 SST,Main :Aluminum alloy
	Carbon fiber

1.4 Application 


1.5 How to selection 
 

HWD	Code		Wind direction transmitter
	I20-		4~20 mA Current output
	V05-		0~5V Voltage output
	V10-		0~10V Voltage output