Maritex would like to inform you about the extension of the meteorological sensors offer with an integrated wind speed and direction sensor.
WM-WSD304 is used to measure the wind speed and wind direction value, and convert it into an electrical signal, which can be directly transmitted to the recording device for processing.
The sensor shell and wind cup are made of aluminum alloy. The entire sensor has high strength, weather resistance, corrosion resistance and water resistance. The cable connector is an aviation four-core plug, anti-corrosion performance, which can ensure the long-term use of the instrument.
The circuit PCB material ensures the stability of the parameters. The electronic components are all industrial-grade chips, so that the whole has a reliable anti-electromagnetic interference ability, and can working at -20℃～+55℃, and the humidity 35%～85%.
The wind direction of this product can measure the indoor and outdoor environment in 16 directions.
Scope of application
WM-WSD304 can be widely used in construction machinery (cranes, crawler cranes, portal cranes, tower cranes, etc.), railways, Wind speed and direction measurement in ports, docks, power plants, meteorology, cableway, environment, greenhouses, breeding, air conditioning, energy-saving monitoring, agriculture and other fields.
Technical parameters
| Wind speed technical parameters | Wind direction technical parameters |
|---|
| Measuring range | 0-30m/s, 0-60m/s, Other customization | 16 directions, 8 directions,
0-360 degrees |
| Signal | Current output type | 4-20mA | Current output type | 4-20mA |
| RS485 communication | RS485 communication type
(MODBUS-RTU protocol) | RS485 communication | RS485 communication type
(MODBUS-RTU protocol) |
| Voltage output type | 0-2VDC, 0-5VDC, 0-10VDC | Voltage output type | 0.4-2VDC,
0-2VDC,
1-5VDC,
0-5VDC
|
| Pulse output type | NPN output, PNP output
NPN output with internal pull-up(4.7KΩ) |
| Supply Voltage | Depending on the output type, the required voltage source
range is different: | DC12~24V |
Current output type: DC12~24V
RS485 output type: DC5~24V
Voltage output type:
Output 0-2VDC: DC6~24V
Output 0-5VDC: DC6~24V
Output 0-10VDC: DC12~24V
|
Maximum
power
consumption
(DC24V) | Pulse type MAX≤200mW | RS485 MAX≤300mW |
| Voltage type MAX≤300mW | Voltage type MAX≤300mW |
| Current type MAX≤700mW | Current type MAX≤700mW |
Load
Capacity | Others <500Ω＞2kΩ
Pulse load current: source current: sensor power supply ÷
(user equipment internal resistance +10Ω)
Pulse load current: sink current: user power supply ÷
(user equipment internal resistance + 10Ω) | Others <500Ω＞2kΩ |
| Way out | Side outlet (aviation plug),
Side outlet (PG metal waterproof connector),
Bottom outlet | Side outlet (aviation plug),
Side outlet (PG metal waterproof connector),
Bottom outlet |
| Wiring system | Voltage output type: three-wire system,
Current output type: three-wire system, two-wire system,
RS485 output: four-wire system,
Current/voltage dual output: four-wire system,
TTL level: three-wire system,
Pulse output: three-wire system | Voltage output type: three-wire system,
Current output type: three-wire system,
RS485 output: four-wire system,
Current/voltage dual output: four-wire system |
Use
Environment | Temperature: -20℃~+55℃ Relative humidity: 35%-85%
(non-condensing) | Temperature: -20℃~+55℃
Relative humidity: 35%-85% (non-condensing) |
| Start wind | 0.4m/s~0.8m/s | Response
time | ≤2S | Start wind | 0.8m/s | Response
time | ≤2S |
| Resolution | 0.1m/s | Precision | 0.1 | Resolution | 1° | Precision | ≤2S |
Any technical questions feel free to contact us by phone: +48 58 662 05 29 or e-mail: sensor@maritex.com.pl
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