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wind speed sensor use summary:
1) the main technical parameters
Signal output, Current signal,Pulse signal,Voltage signal,RS485/232 signal
Signal output way : 4 ~ 20 mA, 1.5 / M * S, 0 ~ 5 V, 1 ~ 5 V, RS485/232
Input voltage : DC24V/DC12V/DC5V
Response time : < 1 S
Transmission distance: > 1km
Measurement range : 0 ~ 5 M/S, 0 ~ 30 M/S, 0 ~ 50 M/S ( choose)
Measurement accuracy : Plus or minus 3%
Start wind speed : < 0.6 M/S
Environment temperature : E:-35 ~ 85 °C (often-used) L:-55 to 150 °C
Level position : + 80 ° rotation, with a hammer, automatically adjust the horizontal position
Potential lead : Three wire or two wire
Material : Aluminum alloy, the surface waterproof, prevent corrosion treatment.
Other matters :optional configuration RS485 communication output or RS232 output
FC-3C crawler crane wind speed sensor is construction machinery (cranes, crawler cranes, door and tower crane, etc), railroads, ports, docks for measuring wind speed sensor. It can be the actual wind speed and the outside environment output corresponding signal.
FC-3C crawler crane wind speed sensor is by the wind speed sensor and cable two parts. The wind speed sensor adopts Marine military measurement of wind speed sensor, compared with the traditional products, it is characterized by high precision, range wide, input line higher electrical resistance, observation convenient, stable and reliable.
2) function
This product is mixture of electronic technology, microcomputer technology togather . Its main functions as follows:
automatically detect wind speed and output signal of signal: the pulse signal, 4-20 mA current signal, 0-5 V or 1-5 V voltage signal
3) characteristics
A, low power consumption, digital circuit all using CMOS chip;
B, continuously working for a long time ;
C, with very strong resistance to electromagnetic interference function;
D, installation convenient;
the wind speed sensor composition
FC-3 C crawler crane by wind speed sensor, wind speed sensor transmission cable accessory device composition.
1, the wind sensor
Wind speed sensor wind cup from high endure-climate property, high strength, corrosion resistance and waterproof metal manufacturing, sensor use aluminum magnesium alloys forming shell, internal circuit after spraying being three lacquer processing, the sensor has the very good resistance to the adaptability of the bad environment.
Wind speed sensor output for: the pulse signal, 4~20 mA current signal, 0~5 V or 1~5 V voltage signal.
2, circuit module
With very reliable anti-electromagnetism interference ability, high and low voltage protection ability, guarantee the host in 20 °C ~ 60-°C, humidity 10% ~ 95% range can work normally.
installation, debugging and use
1, installation instructions:
The wind of the sensor installation:
A, wind speed sensor should be installed in the 500-600 mm plane apart from the ground or the ship deck to the height of the holder.
B, sensors installed below the flange diameter 65 mm, four installation holes for 6 mm, installation and use the installation of flange fixed, installation size as follows:
product assurance and service system
1, product guarantee
FC-3 C crawler crane wind speed sensor warranty since a installation acceptance the date of delivery within 12 months, because the user use abnormally, the power supply voltage exceed bid and other external forces damage is not within the scope of quality assurance.