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Wind Speed Transmitter
The wind speed transmitter measures wind speed from 0 to 30 m/s (customizable to 70 m/s) with ±0.3 m/s precision and analog outputs of 4–20 mA, 0–5 V, or 0–10 V. It uses a three-cup rotor with a polycarbonate housing and is designed for long-term outdoor use. Typical applications include greenhouses, environmental monitoring, weather stations, ships, terminals, and breeding environments.
- Measuring range
- 0–30 m/s (default); 0–70 m/s (customizable)
- Output signal
- 4–20 mA (current); 0–5 V / 0–10 V (voltage)
- Operating temperature
- -20℃–+60℃, 0%RH–80%RH
- Power supply
- 10–30 V DC; 0–10 V output requires 24 V DC
- Default range 0–30 m/s, resolution 0.1 m/s, customizable to 0–70 m/s
- Anti-electromagnetic interference treatment
- Bottom outlet design prevents rubber pad aging and maintains waterproofing
- High-performance imported bearings, low rotation resistance, accurate measurement
- Polycarbonate shell: high strength, corrosion resistant, no rust for long outdoor use
- Supports four-wire and three-wire systems
Specifications
FS03 technical data
| Parameter | Value |
|---|---|
| Measuring range | 0–30 m/s (default); 0–70 m/s (customizable) |
| Resolution | 0.1 m/s |
| Precision | ±0.3 m/s |
| Dynamic response time | ≤1 s |
| Output signal | 4–20 mA (current); 0–5 V / 0–10 V (voltage) |
| Power supply | 10–30 V DC; 0–10 V output requires 24 V DC |
| Power consumption | 1.2 W |
| Starting wind speed | 0.5 m/s default; 0.2 m/s with high-precision bearings |
| Operating temperature | -20℃–+60℃, 0%RH–80%RH |
| Load capacity (current output) | ≤600 Ω |
| Housing material | Polycarbonate composite |
| Installation | Flange mounting; chassis Ø65 mm, 4 × Ø6 mm holes on Ø47.1 mm circumference |
Applications
Where the FS03 is used
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
FS03 Wind Speed Transmitter
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
FS03 questions
What ranges are available for the FS03?
What is the MOQ and lead time?
Can the FS03 be customized?
Do you manufacture this transmitter?
Need the right wind speed transmitter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.




