WS3100-UMB Reference Weather Sensor for reference measurement of air temperature, relative humidity, air pressure and global radiation.
Relative humidity is measured by means of a heated capacitive sensor element; a precision PT100 measuring element is used to measure air temperature. A resonant pressure transducer is employed for precise pressure measurement. Due to the integrated Kipp & Zonen CMP10 pyranometer, global radiation values are in a secondary standard quality.
Accuracy in detail:
Temperature better than +/- 0.1°C
Relative Humidity better than +/- 2%
Air Pressure better than +/- 0.1 hPa
Solar Radiation better than 5% W/m2 (secondary standard)
Measurement output can be accessed by the following protocolls: UMB-Binary, UMB-ASCII, SDI-12, MODBUS, NMEA.
Parameters measured: Temperature, relative humidity, air pressure (redundant pressure as option)
Measurement technology: PT100/Temp, Capacitive/RH, MEMS Resonant Pressure transducer, Kipp&Zonen CMP10 / radiation
Product highlights: Compact all-in-one weather sensor, heater, aspirated radiation shield, maintenance-free operation, open communication protocol
Interfaces: RS485, 2-wire, half-duplex/WiFi
Article number: 8391.U01
WS3100-UMB Reference Weather Sensor for reference measurement of air temperature, relative humidity, air pressure and global radiation.
Relative humidity is measured by means of a heated capacitive sensor element; a precision PT100 measuring element is used to measure air temperature. A resonant pressure transducer is employed for precise pressure measurement. Due to the integrated Kipp & Zonen CMP10 pyranometer, global radiation values are in a secondary standard quality.
Accuracy in detail:
- Temperature better than +/- 0.1°C
- Relative Humidity better than +/- 2%
- Air Pressure better than +/- 0.1 hPa
- Solar Radiation better than 5% W/m2 (secondary standard)
Measurement output can be accessed by the following protocolls: UMB-Binary, UMB-ASCII, SDI-12, MODBUS, NMEA.
- Parameters measured: Temperature, relative humidity, air pressure (redundant pressure as option)
- Measurement technology: PT100/Temp, Capacitive/RH, MEMS Resonant Pressure transducer, Kipp&Zonen CMP10 / radiation
- Product highlights: Compact all-in-one weather sensor, heater, aspirated radiation shield, maintenance-free operation, open communication protocol
- Interfaces: RS485, 2-wire, half-duplex/WiFi
