China FA19-3D50SB7 Offshore Anemometer:
The FA19 series is a maintenance-free offshore wind speed sensor that utilizes special salt mist corrosion resistant bearings
and aluminum alloy hard anodizing technology. This ensures accurate wind measurement in harsh environments such as C5-M
offshore corrosion and sandstorms. It is characterized by high measurement accuracy, strong wind resistance,
corrosionresistance,and wear resistance. The design features optimized cavity aspect ratios and depth-to-height ratios of
multiplestraight-through labyrinths, combined with staggered labyrinths, to achieve non-contact sealing and IP66 protection
performance. The product can be used in industries such as wind power generation, railways,highways, meteorological
monitoring for ships, and disaster prevention systems, providing reliable wind speed measurement data.
Product Features
Non-contact magnetic measuring technology for high precision wind data and strong anti-interference
Optimized direct-through and staggered labyrinth designfor IP66 protection
Metal housing ensures excellent corrosion resistance for harsh industrial environments
Corrosion-resistant bearings suitable for C5-M marine conditions
Fault-tolerant design provides protection against damage With lightning surge protection circuit
Maintenance-free design reduces maintenance costs
Electrical
Operating voltage 12-30VDC
Power consumption 1W @ 24VDC
Signal output 4-20mA
Measuring principle Noncontact magnetic scanning system
Cable 6-core shielded cable with M16 circular connector(female)
Wiring M16 circular connector(male)
ESD IEC61000-4-2
Contact Discharge±8kV,Air Discharge±15kV
Surge IEC61000-4-5 L-L ±4kV
Senor
Measuring range 0-50m/s
Accuracy ±0.5m/s @ V≤15m/s
±3% @ V>15m/s
Resolution 0.1m/s
Starting threshold 0.5m/s @ 20℃
Anti-wind level 75m/s hold for 30s
Mechanical
Housing color Metallic
Housing material Aluminium alloy
Wind cup material Aluminium alloy
Surface finishing Hard anodizing
Weight 0.4kg
Mounting Threaded mount G3/4
Operating temperature -40˚C ~ +70˚C
Storage temperature-40˚C ~ +80˚C
Operating humidity 0~100%RH
Vibration resistant rate IEC60068-2-6 2g
IP rate IEC60529 IP66
Salt spray rate ISO9227 NSS 1440h