Specifications

CDF-20B-Specifications

Item	Wind speed	Wind direction
Range	0-60m/s	0-360°
Resolution	0.01m/s	1°
Accuracy	±(0.3+0.03V) m/s	±1°
Power supply	12-24VDC
Output	0-5V/0-10V 4-20mA RS485 SDI-12
Starting Threshold	<0.3m/s
Operating Temperature	-30℃~ +70℃
Main material	ABS
Response time	<1s

Download

Datasheet & User manual

CDF-20B Integrated Wind Speed and Wind Direction Sensor-1.0 (17 downloads )

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Description

CDF-20B Combined Wind Speed & Direction Sensor

Name: CDF-20B Combined Wind Speed & Direction - Best Weather Station Manufacturer | Coda Sensors
Price: 80.00 CNY
Availability: InStock

The CDF-20B is a sensor that measures wind speed and direction. It is made with strong aluminum alloy parts. This design makes installation easy. We use a classic three-cup structure to measure wind speed. It works well, has a wide measuring range, and is stable and reliable.

The wind direction part has low inertia. This helps it respond quickly to changes. When the wind direction shifts, the tail wheel moves the angle sensor. This sensor detects the change in direction and creates an electrical signal. The output is precise, has good linearity, and has no blind spots.

Advantages Of CDF-20B

1. Integrated Multi-Parameter Measurement

This combined wind speed and direction sensor integrates both sensing functions into one compact unit, enabling simultaneous collection of wind velocity and directional data to simplify meteorological or environmental monitoring setups.

2. Robust & Weather-Resistant Design

Constructed with durable, weatherproof materials, it delivers reliable performance in harsh outdoor conditions—including rain, strong winds, and temperature fluctuations—ensuring long-term stability for continuous field operation.

3. Easy Installation & Compatibility

Its standardized mounting bracket and wired output allow for quick, flexible installation on various structures, while its compatible signal output ensures seamless integration with data loggers, monitoring systems, or industrial control platforms.