Phone

0823 1173 8960 (Fajar)

0857 4065 2657 (Mashudy)

Phone Office

+62-21 29563045







RK900-10 Ultrasonic Automatic Weather Instrument

RK900-10 Ultrasonic Automatic Weather Instrument



Inquiry

Description

RK900-10 Automatic Weather instrument is simultaneously measure the atmospheric temperature, atmospheric humidity, wind speed, wind direction, air pressure and precipitation.Temperature, humidity and air pressure sensor is placed within the radiation shield.Wind speed and direction of ultrasonic principle.24G radar detection on rainfall, which can quickly detect rainfall and rainfall intensity.Internal GPS global positioning module and electronic compass can be mounted to the system to give a good indication of latitude and longitude and relative speed, which can calculate the real and virtual matic weather instrument is simultaneously measure the atmospheric temperature, atmospheric humidity, wind speed, wind direction, air pressure and precipitation.Temperature, humidity & air pressure sensor is placed within the radiation shield.Wind speed and direction of ultrasonic principle.24G radar detection on rainfall, which can quickly detect rainfall and rainfall intensity.Internal GPS global positioning module and electronic compass can be mounted to the system to give a good indication of latitude and longitude and relative speed, which can calculate the real and virtual wind speed and direction, and is especially suitable for installation on motion vector, such as special vehicles or vessels, etc. direction, and is especially suitable for installation on motion vector, such as special vehicles or vessels, etc.


Feature

* High accuracy, fast response
  * Easy to install, all-weather measurement
  * RS232 / RS485 output optional
  * No moving parts, no maintenance
  * auto-heating 
  * radar measurement of precipitation, accurately reflect the rainfall and start-stop moment
  * elctronic compass, GPS and BDS global positioning module optional

Spesification

TECHNICAL SPECIFICATION
Measure Item Range Resolution Accuracy
Wind Speed 0-50m/s 0.01m/s ±2%
Wind Direction 0-360° ±3°

Atmospheric temperature

-40-+80?

0.1?

±0.2?

Atmospheric humidity

0-100%RH

0.1%RH

±2%

Atmospheric pressure

150-1020hPa

0.1hpa

±1hPa

Rainfall

0-10mm/min

0.01mm

±0.4mm

Solar radiation

0-1750W/m2

1W/m2

±5%

Supply 12-24v
Output (Modbus - RTU) RS485, RS232
Data update cycle 1s (default) , other optional

Operating temperature

-40-+80?

EMC

EN61000-6-3 , EN61000-3-3

EN61000-3-2 , EN61000-6-1

IP Rating IP65
Main material ABS

 

DIMENSION

 

 

PARAMETER SELECTION TABLE

Remark Series Type Supply Output Measure Parameter  
RK            
  900          
    10        
      A     12-24V
      X     Other
        A   RS232
        B   RS485
        X   Other
          M5

Wind speed?wind direction, temperature & humidity, air pressure

          M6

Wind speed?wind direction, temperature & humidity, air pressure , rainfall

          X Cistomized