3 Cup Anemometer, Wind Speed Sensor for Yacht/Boat

SKU: SUCH-WS-RK10001G

$188.42

● Measurement range 0~30 m/s ● Accuracy ± (0.3 + 0.03V) m/s ● Output: Pulse/4-20mA/RS485 ● Power supply voltage DC 5~24V or 12~24V

Output Signal *

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

Factory price anemometer adopts the principle of electromagnetic induction to accurately measure wind speed in the range of 0-30 m/s under harsh environmental conditions, with an operating temperature range of -30 to +70℃. It offers multiple output options including pulse, 4-20 mA, RS485, and supports power supply of DC 5-24 V or 12-24 V. SUCH wind sensor features a built-in digital circuit with automatic temperature compensation and strong resistance to electromagnetic and radio frequency interference. The measured value has a linear relationship with horizontal wind speed. With an IP65 protection rating, it is suitable for meteorological monitoring, wind power generation, and environmental observation applications.

Feature

Durable All-Metal Construction: Aluminum alloy shell, 304 stainless steel cups, anti-corrosion PCB coating.
Good Sealing Performance : Sealing rings prevent water, salt spray, and dust intrusion.
High Sensitivity & Easy Installation: Low starting threshold, strong corrosion resistance, simple setup.

3 cup-anemometer feature

Dimension (Unit: mm)

3 cup anemometer dimension diagram

3-Cup Anemometer Output Characteristics

Pulses Output

V=0.5+0.169*F

V: Wind speed, m/s

F: Numberof pulses within 1 second

3 cup anemometer output pulses characteristics

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)

3 cup-anemometer current output diagram

Specs

Supply Voltage	12–24VDC	5–24VDC
Output	RS485, 4–20mA	Pulse (Pulse high level depends on the supply voltage)
Range	0–30m/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

Application

Wind Power Generation

Ship and Yacht

Meteorological Monitoring

FAQ

Q1: What is the working principle of a 3-cup anemometer? ❯

The sensor uses three symmetrically arranged cups to capture wind energy. The wind drives the cups to rotate, and the rotation speed is proportional to the wind velocity. The internal circuit converts the mechanical motion into electrical signals via electromagnetic induction or the Hall effect.

Q2: Where can this type of anemometer be used? ❯

It is suitable for meteorological monitoring, wind power generation, environmental and agricultural observation, building ventilation, ports, transportation, and research applications.

Q3: What are the main advantages of this wind sensor? ❯

It features an aluminum alloy body with excellent waterproof and corrosion resistance. It offers high accuracy, fast response, low starting speed, multiple output options.

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3 Cup Anemometer, Wind Speed Sensor for Yacht/Boat

Feature

Dimension (Unit: mm)

3-Cup Anemometer Output Characteristics

Wind Power Generation

Ship and Yacht

Meteorological Monitoring

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