Annemometer Wind Speed Sensor Indicator Digital Display Monitor Safey Tower Crane
Wind speed index
1) Wind speed measuring range:0~30m/s
2) Measuring accurancy: <30m/s±(0.5+0.05v) / >30m 5%
3) Start-up wind speed: <0.2m/s
4) Parameters display:actual wind speed,wind scale,gust,temperature
Alarming limit value(default set):
1) Jack-up state: 4 level
2) Working state: 8 level
3) Limit value can be adjusted according to requirement(optional)
Voltage output:0-5V
Working temperature
1) Indicator: -30~65℃
2) Sensor: -30~65℃
Feature
- The main board core adopts imported ATMEL chip,self-developed single chip and matched standard I/O card,in addition corresponding signal adjusted module,flexible alternation for data acquisition and output control,further enhanced reliability.
- Low power consumption,digit circuit adopts ATMEL chip fully.
- Power cut memory function,can run continuously for a long time.
- The hardware is with WATC HDOG circuit,has strong anti-interference function in software.
- Installation and debugging are all in key operation,it is very convenient to adjust for operator
- With function of sound-light alarm.