Anemometer of tower crane
Windspeed transmitter(anemometer) is a device that records the route of wind, observe
instantaneous wind speed and wind force, which is used in construction, weather station,
chemicals, power station, industrial and mining enterprises. WK FS01 microcomputer
intelligent digital wind speed transmitter can realize wind speed indicating digitization
and automation. It is an indispensable modern equipment for related equipment.
WKF2S microcomputer intelligent digital windspeed transmitter is made up of intelligent
control instrument and windspeed detect sensor. Intelligent control instrument is composed
of imported ATMEL chip and corresponding peripheral circuit, and its display introduces
international advanced technology and they all apply single window highlight four groups
twelve digitron display.
The main function as following:
F1 can detect wind speed signal automatically, and input signal to instrument for computer
processing.F2 shows present wind scale, wind-speed (m/s) and temperature.
F3 set “jacking, in service” limits.
F4 has over-limit audible and visual alarm, cut off power supply automatically.
F5 can detect wind force and temperature, and set working parameter.
F6 high precision of detecting, stable controlling, convenient installation and operation.
| Display data || Wind-speed and wind scale double rows display |
| Power || DC 12V±1% |
| Insulating power || ≥10MΩ |
| Exterior size || 165mm×105mm×49mm |
| Power consumption || ≤15W |
| Alarm wind scale setting || Alarm wind scale can be set arbitrarily |
1. Wind speed index
1). Measuring range of wind speed: 0-56m/s, 0-16 grade
2). Accuracy: <56m/s±(0.5+0.05v)
3). Setting wind speed of wind speed sensor: <0.7m/s
4). Data can be showed: actual wind speed, wind force, gust, temperature
2. Alarm limits(instrument factory setting): jacking condition(4 grades), work condition(8 grades),
limits can be adjusted according to customers' requirements. (selectable).
3. Pulse inputing: 0-800HZ(0-56m/s)
4. Temperature of work environment:
Main computer: -30℃-65℃
Size of main board display: 165mm×105mm×49mm
Install main board: is installed in cab of tower crane, should choose position that has good
stability to fix. (1). Should fix the main board tightly, because tower crane will shake when work,
should let the main board be stable.
Install wind speed sensor:
it is installed the above of cab, fix well (Complementary with fixed). After installing, should
guarantee the installation position horizontally, won't drop when tower crane works.
(size of wind cup sensor: 220*87*230mm)
Note: wind speed sensor attaches 6m shielded cable that connects with the main board.
F1. Mainboard core applies imported ATMEL's chip and our own developed microcontroller
motherboard and the matching I/0 interface card, in addition, it has corresponding signal disposal
module. Data collection and output control can change flexibly, reliability got improved.
F2. Low power consumption, digital circuit all uses ATMEL's chip.
F3. It has the function of blackouts memory, it can work continuously for a long time.
F4. Hardware has WATCHDOG circuit, software has strong anti-interference function.
F5. Installation and debugging are operated by button, the user can adjust it conveniently.
F6. It has the function of sound-light alarm.
You must check the product(including plugs and soft wire) before you use it, and you must check
the power supply Voltage if it is normal.
The product is prohibited to set in the environment of damp and hot, much dust or corrosive gas.
Please cut the power before connecting the wire.
Plug and sockets must be connected firmly, avoid loosing. The loosing plug and sockets can fever
due to poor connect, after a long time, it easily causes fire.
To avoid short-circuit, please don't let the water infiltrate to the switch, socket and circuit board.
The following condition,company will provide free maintenance:
1. The whole machine will be maintained freely for one year.
2. The maintained product will be maintained at the rest of the warranty time or 90 days after
3. maintained time, according to the longer time.
The following contents are outside of warranty range( We provide a premium maintenance even
it is in the warranty time).
The fault and damage due to user's improper operation.
The people outside the company repair, change, decompose and maintain by oneself.
The fault and damage that caused because the user disassembles and repairs by oneself if the
company doesn't authorize.
The fault and damage that caused by natural disasters such as fire, flood, earthquake and lightning
The fault and damage caused by the value beyond machine's allowing range such as power supply
The fault and damage caused by machines transportation and rough handling.
4. Welcome customers to give advice and make suggestions.