Phone

0822 5870 6420 (Anto)

0813 9929 1909 (Fikri)

Phone Office

+62-21 29563045







RK900-10 Ultrasonic Automatic Weather Instrument






Inquiry

Description

RK900-10 automatic weather instrument is simultaneously measure the atmospheric temperature, atmospheric humidity,air pressure,wind speed, wind direction, solar radiation,Illuminance/UV, dust concentration and precipitation. Temperature, humidity and air pressure sensor is placed within the radiation shield. Wind speed and direction of ultrasonic rinciple. 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.

 

 

 


Feature

PRODUCT DETAILS

  

 
PRODUCT APPLICATION

Courtyard

Ships

Port

Automatic Weather Station

Tunnels

Scenic Spot

 

 

 

 


Spesification

Measure item

Principle

Range

Resolution

Accuracy

Wind speed

Ultrasonic

0-60m/s

0.01m/s

±3%

Wind direction

Ultrasonic

0-360º

±3°

Atmospheric temperature

MEMS

-40-+80?

0.1?

±0.3?

Atmospheric humidity

MEMS

0-100%RH

0.1%RH

±3%

Atmospheric pressure

MEMS

150-1100hPa

0.1hpa

±1hPa

Precipitation(Rain/Hail/Snow)

Radar

0-4mm/min

0.01mm

±0.4mm

Solar radiation

Silicon-cell

0-1750W/m2

1W/m2

±5%

Illuminance

optional

Silicon-cell

0-20klux

1lux

±5%

UV

Silicon-cell

100-200kμW/cm2

1μW/cm2

±10%

Dust concentration(PM2.5,PM1)

Photoelectric scattering

0-2000μg/m3

1μg/m3

±4%

 

Supply

12-24VDC

Output

RS485,RS232,SDI-12

Communication Protocol

Modbus-rtu(default), NMEA-0183,SDI-12

Data update cycle

1s(default), other optional

Power consumption

<2W, auto-heating power: 6W

Operating temperature

-40-+80?

EMC

EN61000-6-3, EN61000-3-3, EN61000-3-2, EN61000-6-1

IP Rating

IP66

Main material

ABS+ Aluminum alloy

DIMENSION


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