3-Cup Anemometer, 0~60 m/s Wind Speed Sensor, RS 485 Output

3-Cup Anemometer, 0~60 m/s Wind Speed Sensor, RS 485 Output

3-cup anemometer with wind speed measurement range of 0–30m/s, 0–50m/s, 0–60m/s. Optional output signal pulse/4-20mA current/RS485, limit wind speed 70 m/s, power supply DC 5-24V or 12-24V, ingress protection IP65. Wind speed sensor for air velocity testing, small size, portable, good price.

SKU: CCHN-3CAM-060

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Delivery date: 6-25 days

Overview

Three-cup anemometer for sale online. Wind speed range 0–30m/s, 0–50m/s, 0–60m/s, output signals pulse/4-20mA/RS485 for selection. The air velocity sensor outputs voltage and current signals by electromagnetic induction, the value and horizontal wind speed are linear relation.

Specification

Model	CCHN-RK100-01G
Supply Voltage	12–24VDC	5–24VDC
Output	RS485, 4–20mA	Pulse (Pulse high level depends on the supply voltage)
Range	0–30m/s, 0–50m/s, 0–60m/s
Starting Threshold	0.2m/s
Limit Wind Speed	70m/s
Accuracy	±(0.3+0.03V)m/s
Resolution	0.1m/s
Response Time	<1s
Power Consumption	20mA@12VDC
Ingress Protection	IP65
Operating Temperature	–30°C~+70°C
Main Material	Aluminum alloy
Connector	M12 waterproof connector
Surface Treatment	Polyester powder electrostatic spraying (black)
Weight (unpacked)	410g (Excluding wires)
Storage condition	10°C–60°C @20%–90%RH

Features

3-cup anemometer has built-in digital circuit, with strong anti-RFI and EMI ability and automatic temperature compensation function.
Shell of the wind speed sensor is made of high-strength aluminum alloy, wind cups are made of 304 stainless steel, and the PCB board is coated with anti-corrosion coating. Waterproof and corrosion resistant.
The wind speed gauge has a sealing ring inside and at the rotating position, which has good sealing performance and prevents water, salt spray and dust from entering.
The three-cup anemometer has low starting threshold, strong corrosion resistant ability, massive all-metal construction, easy Installation.

3-Cup Anemometer Output Characteristics

Pulses Output

V=0.5+0.169*F

V: Wind speed,m/s

F: Numberof pulses within 1 second

Current Output

Characteristic transfer function: V = (1-4)/(20-4)*50 (Range: 0-50m/s)

(where V = wind speed (m/s), I = output Current (mA)

Current output diagram of 0-60 m/s 3-Cup Anemometer

3-Cup Anemometer Dimension Diagram (Unit: mm)

Dimension diagram of 3-Cup Anemometer, 0~60 m/s

Tips: 0-60m/s anemometer electrical connections

Connector (Cable)	Pulses/Current/Voltage	RS485
Red	V+	V+
Black	V-	V-
Green	Signal+	RS485A
White	—	RS485B