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Datenlogger von Lufft

WS501-UMB Smart Weather Sensor | All-in-one sensors,Radiation

Description:

From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications.
 

Supplementary description:

WS501-UMB Smart Weather Sensor for measuring of air temperature, relative humidity, solar radiation, air pressure, wind direction and wind speed. Relative humidity is measured by means of a capacitive sensor element; a precision NTC measuring element is used to measure air temperature. The world renowned technology of Kipp+Zonen CMP3 is integrated. Ultrasonic sensor technology is used to take wind measurements. Measurement output can be accessed by the following protocolls: UMB-Binary, UMB-ASCII, SDI-12, MODBUS. One external temperature or rain sensor is connectable.
 

Special features:

  • All in One
  • Aspirated temperature/humidity measurement
  • Open communication protocol:
  • UMB-ASCII
  • UMB-Binary
  • SDI-12
  • MODBUS
  • Analoge outputs in combination with 8160.UDAC
  • Third-Party-Rain gauge sensors are compatible: 0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated.

Download - product data sheet

References

Photovoltaic-Monitoring - Solar-Log - Solare Datensysteme GmbH

When selecting a suitable pyranometer for photovoltaic monitoring the company Solare Datensysteme GmbH decided for the Lufft
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Shopping basket

Ref.no.:8375.U01
Price:On request
Quantity ordered:

Technical data

DimensionsØ approx. 150mm, height approx. 332mm
WeightApprox. 1.5kg
InterfaceRS485, 2-wire, half-duplex
Power supply4...32 VDC
Operating temperature-50...60°C
Operating rel. humidity0...100% RH
Heating20VA at 24VDC
Cable length10m
Radiation
Response time (95%)<18s
Non-stability(change/year)<1%
Non-linearity (0 to 1000 W/m²)<1%
Directional error (at 80° with 1000 W/m²)<20 W/m²
Temperature dependence of sensitivity<5% (-10 to +40°C)
Tilt error (at 1000 W/m²)<1%
Spectral range (50% points)300...2800nm
Measuring range1400W/m²
Altitude0…60°
Azimuth-10° … 10°
Protection level housingIP66
Mast mounting suitable formast diameter 60 - 76mm

Temperature

PrincipleNTC
Measuring range-50 ... 60 °C
Unit°C
Accuracy±0.2°C (-20...50°C), otherwise ±0.5°C (>-30°C)

Relative humidity

PrincipleCapacitive
Measuring range0 ... 100 % RH
Unit% RH
Accuracy±2% RH

Air pressure

PrincipleMEMS capacitive
Measuring range300 ... 1200 hPa
UnithPa
Accuracy±0.5 hPa (0...40°C)

Wind direction

PrincipleUltrasonic
Measuring range0 ... 359.9 °
Unit°
Accuracy< 3° RMSE > 1.0m/s

Wind speed

PrincipleUltrasonic
Measuring range0 ... 75 m/s
Unitm/s
Accuracy±0.3m/s or 3% (0...35m/s) RMS of reading, whichever is greater ±5% (>35m/s) RMS
Resolution0.1

Download

UMB_Technology_e.pdfBrochure UMB Technology (ENG)(6661KB)
WSx-UMB_V15_e.pdfManual WSx-UMB only up to unit version 029 (ENG)(5460KB)
WSx_Release_V31.zipFirmware for WSxxx only up to unit version 029(145KB)
UMB_Config_V23.zipSoftware UMB-Config-Tool(6245KB)
Wind_Weather_e.pdfBrochure Wind & Weather (EN)(5477KB)
WSx-UMB_V26_e.pdfManual WSx-UMB from unit version 030 (ENG)(7748KB)
WSx_Release_V47.zipFirmware for WSxxx from unit version 030(171KB)
Traffic_Weather_e.pdfBrochure Transportation & Weather (EN)(6875KB)
Download - product data sheetDownload - product data sheet(1400KB)

Accessories

Product nameRef.no.  Product comparison
Rain gauge WTB100 Rain gauge WTB100
Rain Gauge with bounce-free reed contact (normally closed)
8353.10
Temperature probe WT1 Temperature probe WT1
Measurement of Temperature
8160.WT1
SmartView3 SmartView38040.SV05
SmartView3 SmartView38040.SV300
Software-Collector Software-Collector8160.COLLECT05
Digital-analog-converter DACON8-UMB Digital-analog-converter DACON8-UMB8160.UDAC
UMB Interface converter ISOCON-UMB UMB Interface converter ISOCON-UMB8160.UISO
Passive Road Surface Temperature Sensor WST1 Passive Road Surface Temperature Sensor WST1
Measurement of Temperature
8160.WST1
Software-Collector Software-Collector8160.COLLECT
Surge protection Surge protection8379.USP
Mast 4.5m, hot-dip galvanized, tiltable Mast 4.5m, hot-dip galvanized, tiltable8357.450
Power supply 24V/4A Power supply 24V/4A8366.USV1
Traverse for R2S-UMB, WSxxx-UMB Traverse for R2S-UMB, WSxxx-UMB8367.TRAV1
Connection cable 20m Connection cable 20m8370.UKAB20