Basic Info.
Application
Anemometer, Vehicle
Detection Method
Non-contact
Pressure Resistance
With Pressure Resistance
Anti-jamming
Anti-jamming
Noctilucence
Without Noctilucence
Product Description
Pendulum-mounted 3-cup Anemometers FA13B
Products description and applicationThe FA13B wind speed sensor is a wind measuring equipment specially developed for crawler cranes, bridge inspection vehicles and other large lifting and cantilever mobile rotating machinery. The product adopts a pendulum counterweight design, which can swing at will within ±90° and stabilize in the vertical direction to achieve real-time horizontal wind speed measurement. The product has built-in anti-radio frequency, anti-electromagnetic interference and lightning surge protection circuits. Built-in sensitive temperature sensor can automatically heat in low temperature environment. The wind cup and the main body are connected by a multi-layer labyrinth structure, using imported Japanese bearings, high-quality seawater corrosion-resistant anodized aluminum alloy and stainless steel 304. The internal circuit is sealed with glue, which can effectively prevent water, salt spray, sand and dust. The impact of product life. It has been widely used in large-scale equipment such as crawler cranes and bridge inspection vehicles at home and abroad.FeaturesAdopt non-contact magnetic sensor measurement principle.
The collected data has high accuracy and strong reliability.
Adopt gravity balance pendulum design, strong load capacity, stable in a vertical position.
Wide wind speed measurement range, low start-up wind speed.
Adopt all metal shell, good corrosion resistance and strong wind resistance of the wind cup.
The wind cup is made of corrosion-resistant anodized aluminum alloy, which can be used under harsh conditions.
Compact design, integrating wind speed measurement and heating device, easy to install and maintain on site.
Adopting fault-tolerant design, the sensor will not be damaged when the wrong wire is connected.
Multi-level lightning and surge protection design.
Can work in a wide voltage range.General SpecificationsElectrical Mechanical | Mechanical |
Rated voltage | DC12V~36V | Housing material | 6061/ Anodized +SUS304/ Passivation |
Operating current | Max. 50mA | Wind cup | 5052/ Anodized |
Lightning surge | IEC61000-4-5 4kV /2kA | Bearing | SS440C |
Electrostatic discharge | IEC61000-4-2 Contact discharge:±8kV Air discharge:±15kV IEC61000-4-5 Wire to wire:±2kV Wire to ground:±4kV | Humidity | 0%~100%RH |
Heating voltage 18VDC~30VDC | 18V-30V | Operating temperature | Ta-40 C ~ +70 C |
Heating power | ≤15W | IP rate | IEC60529 IP65 |
Principle | Non-contact magnetic code scanning | Wiring | Aviation socket |
Meteorological Parameter |
Starting threshold | ≤0.5m/s Vu=20 C |
Anti-wind level | >70m/s |
Range | 0~50m/s |
Accuracy | ±0.5m/s(V L <5m/s) ±3% (V L >5m/s) |
Resolution | 0.1m/s |
FA13B uses the classic three-cup rotation to measure the wind speed. The electromechanical conversion circuit is realized by the combination of the magnet on the end of the rotating shaft and the imported magnetic encoding chip on the circuit board. The analog-to-digital conversion and data processing by the single-chip microcomputer can ensure the wind speed output by the sensor. The signal is accurate and reliable.
Address:
Bldg 9, No. 1755 Wenbei Road, Jiading , Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Since funded in 1990, NANHUA started to pay close attention to people who work in high-risk area. From the ports to mining machinery, from blower tower barrel to high-rise buildings, from the airport to the offshore platform, our research staff and sales personnel into the most demanding work environment, only to understand customer′s real needs, combined with signal, lighting and control technology, to develop a suitable products and provide satisfactory service.