RK120-03 Ultrasonic Wind Speed & Direction Sensor 4-20mA
RK120-03-AAA Economical Ultrasonic Wind Speed & Direction Sensor with 4-20mA outputs and 4 m cable. 12~24 VDC powered
RK120-03-AAA Economical Ultrasonic Wind Speed & Direction Sensor is a full-digital detector with high precision . It simultaneously acquires ultrasonic wind speed and direction data . Built-in signal processing unit can output corresponding 4-20mA signal value. Designed with a high-strength compact structure and no moving parts, it can accurately detect wind in harsh environments. No moving parts results in less maintenance required. It consists of accurate & stable components and 4-20mA outputs for both wind speed and direction. Modbus RTU output is also an option. It is widely used in meteorology, oceanography, airports, ports, laboratories, industry and agriculture, transportation and other fields.
With 4-20mA signal output for both wind speed and direction it can be easily connected to a PLC or RTU or datalogger to provide monitoring and control of systems according to the wind speed
Its high performance makes it ideal for all kind of security and control applications in roads, buildings, ski resorts, theme parks, etc.
- Manufacturer: Rika Sensor RK120-03AAA4000
- Power supply voltage: 12-24 VDC typ
- Power consumption: 24 V @ 60 mA
- Output signal: 4 to 20 mA. Optional RS485 Modbus RTU
- Connection: 4 m cable
- Range(speed): 0 to 60 m/s
- Resolution(speed): 0.01 m/s
- Accuracy(speed): ≤10 m/s：±0.2 m/s, ＞10 m/s：＜±2% the current value
- Range(direction): 0 to 360°
- Resolution(direction): 1°
- Accuracy(direction): ±3°
- Starting Threshold: 0.1 m/s
- Starting Threshold: 0.1 m/s
- Operating Temperature: -30 ℃-+70 ℃
- Ingress Protection: IP65
- Heating power(optional): 3 W
- Electronic Compass: Optional
- Atmospheric Pressure: Optional
- Dimensions: Ф145*138 mm
- Weight(unpacked): 0.8 kg
- Main material: ABS Engineering plastic
Faulty Goods and Warranty
Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.
Our standard warranty period is 12 months from the date of purchase unless stated otherwise.
Other warranty periods:
Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years
Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.
Returns Policy
If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.
Please note:
- The product returned will attract a 20% restocking fee.
- The customer must pay the delivery costs.
- Non standard, custom made or a specially manufactured or imported products are not returnable.
- Semiconductors, books and software are not refundable
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