Description
Product Overview
Modbus wind direction transmitter is a small wind direction measurement instrument designed with advanced technology. This product has the following characteristics:
- Compact and lightweight in appearance: easy to carry and install.
- High measurement accuracy: using high-performance imported bearings, with low rotational resistance and precise measurement.
- Strong Durability: The all aluminum shell has high mechanical strength, high hardness, corrosion resistance, and no rust, making it suitable for long-term outdoor use.
- Sensitive response: The equipment structure and weight have been carefully designed and distributed, with a small moment of inertia and sensitive response.
- Convenient communication: Standard ModBus RTU communication protocol, easy to access.
Product Features
- Range: 8 indication directions
- Anti electromagnetic interference treatment
- High performance imported bearings are used, with low rotational resistance and accurate measurement
- All aluminum shell, high mechanical strength, high hardness, corrosion resistance, rust resistance, and can be used outdoors for a long time
- The device structure and weight have been carefully designed and distributed, with small moment of inertia and sensitive response
- standard ModBus RTU communication protocol, easy to access
Main technical indicators
| Parameters | Indicators |
|---|---|
| DC power supply | 10~30V DC |
| Maximum power consumption | 0.1W |
| Transmitter circuit working temperature | -40 ℃~+60 ℃, 0% RH~80% RH |
| Communication interface | 485 Communication (Modbus) Protocol |
| Baud rate | 2400, 4800 (default), 9600 |
| Data bit length | 8 digits |
| Parity check method | None |
| Stop bit length | 1 person |
| Default ModBus communication address | 1 |
| Support function code | 03 |
| Parameter Settings | Use the provided configuration software to configure through the 485 interface |
| measurement range | 8 indication directions |
| Dynamic response speed | ≤0.5s |
Application areas
- greenhouse
- Environmental protection
- weather station
- ship
- dock
- breeding
Installation Instructions
- Check the equipment list. Choose a suitable location to install the wind direction transmitter.
- Choose a suitable location to install the wind direction transmitter.
- Connect the wires according to the instructions.
Communication Protocol
- Baud rates: 2400bit/s, 4800bit/s, 9600 bit/s can be set, and the factory default is 4800bit/s.
- Data bits: 8 bits.
- Parity check: None.
- Stop bit: 1 bit.
- Error Check: CRC.
Product Advantages
- The Modbus wind direction transmitter adopts advanced technology design, with high measurement accuracy, strong durability, sensitive response, and convenient communication, making it an ideal choice for wind speed measurement.
