u[sonic] Ultrasonic Wind Sensor (ModBus)
Backorder Now, once ordered your item will dispatch before the 10th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).
The combined ultrasonic sensor u[sonic] for wind direction and wind speed. The seawater resistant sensor is perfectly heated and ideal for use under cold climate conditions. The equipment is connected by an 8 pole screw connector. The measured values can be requested over a variety of interfaces.
- With ModBus protocol
- Without moving measuring elements
- 2 parameters measurable
- Intelligent heating depending on wind speed and wind direction
- Easy installation, easy to maintain
Regular price
$5,349.60 AUD
+ GST
$5,884.56 AUD Inc. GST
$5,884.56 AUD Inc. GST
The ultrasonic wind sensor u[sonic] was specially designed for extreme environmental conditions. It comes without any moving measuring elements and is ideal for high wind speeds. The extreme robust, compact sensor has a high-quality, pollutant-resistant housing made of hard anodized aluminium and stainless steel.
Features:
- Measure three parameters in one device: wind direction, wind speed and virtual temperature
- Without movable measuring elements
- No abrasion, low maintenance
- Standard RS 485 interface with ESD protection
- ASCII data protocol according to NMEA 0183
- Power supply (without heating) 6...60 VDC or 12...42 VAC
- Power supply (with heating) 24 V AC/DC +/- 20 %
- Simple, space-saving assembly on 50 mm standard pipe
- Analogue output 0...20 mA, 4...20 mA, 0...5 V or 0...10 V for wind speed and wind direction
- Heating power 60 W, 120 W, 240 W (standard)
Applications:
- Under icing conditions
- Onshore and offshore applications
- Wind turbines
- Railway line monitoring
- Traffic meteorology
- Chemical and industrial facilities
- Power plants, sewage plants and landfills
Specifications
- Meas. range wind direction: 0 to 359.9 degrees
- Meas. range wind speed: 0...75 m/s
- Accuracy wind direction: less than 2 (more than 1 m/s) RMSE
- Accuracy wind speed: +/- 0,2 m/s RMSE (v less than 10 m/s) ; +/- 2 % RMSE (10 m/s less than v less than 65 m/s)
- Resolution wind direction: 0.1
- Resolution wind speed: 0.1 m/s
- Trigger threshold: 0.1 m/s (adjustable for wind direction)
- Output: RS 485 Analog: 0...20 mA 4...20 mA 0...5 V 0...10 V
- Protocol: Modbus
- Measuring rate: 0.1...10 Hz (internal measurement 50 Hz)
- Operating conditions: -40...+70 C (with heating -50...+70 C); 0...100 % r. h.
- Strongest wind impact velocity: 100 m/s
- Supply voltage: 6...60 VDC 24 V AC/DC
- Current consumption: sensor: typ. 45 mA at 24 VDC and deactivated analog output. heater factory configurable: 60 W 120 W 240 W (standard)
- Measuring principle: Ultrasound
- Heating data: configurable (factory-setting) 60 W 120 W 240 W (standard)
- Dimensions: 199 mm x height 149 mm
- Housing: seawater resistant aluminium
- Protection class: IP 66/IP 67
- Weight: approx. 2 kg
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