Pendulum-mounted 3-cup Anemometers
Pendulum-mounted 3-cup Anemometers FA13B
Features
Adopt non-contact magnetic measurement technology.
High accuracy, high reliability.
Professional self-balance design for cranes, strong load capacity.
Wide wind measuring range, low startingthreshold.
Metal housing, excellent corrosion resistant design, stainless steel wind cup, high anti-wind level.
Compact design, include wind speed measuring and heating, ease to mount and maintain onsite.
Products description and application
This FA13B wind speed sensor is specially designed for the Crawlercrane, Bridge Inspection Vehicle, and others large cantilever cranes. Product adopts self-balance design, swing range 140 degree, achieve instant horizontal wind speed measuring. Product has built-in anti radio frequency, anti-EMI and lightning surge protection circuit. Product also has built-in senstivetemperature sensor, automatic heating in freezing environment. Wind cup and housing adopts maze structure connection design. Product uses high grade bearing, stainless steel wind cup and aluminum alloy housing with polyester coating. Internal PCB uses conformal coating and glue to seal, protect from water, salt fog and sand-dust.
General Specifications
Base
Product name
Wind Speed Sensor
Product model
FA13B
Electrical
Rated voltage
DC12V~30V
Operating current
Max. 50mA
Heating voltage
DC12V~30V
Heating power
≤50W
Heating type
PTC auto-heating
Lightning surge
IEC 61000-4-5 4kV /2kA
Electrostatic discharge
IEC61000-4-2 air discharge 16kV IEC61000-4-2 contact discharge 8kV
Mechanical
Housing material
Aluminum+Polyester coating
Wind cup
SS304
Bearing
SS440C
Amb. humidity
0%~100%RH
Amb. temperature
Ta -40°C ~ +70°C
IP rate
IEC 60529 IP65
Wiring
Lead wire 0.5m
Housing color
Black RAL9005
Weight
2.5 kg
Meteorological
Starting speed
≤0.5m/s Vu=20°C
Max. wind speed
＞70m/s
Range
0.5m/s~50m/s
Accuracy
±0.5m/s（V˪<5m/s） ±3% (V˪>5m/s)
Resolution
0.1m/s
Size
Product Instructions
Product Application Pictures
