The WS700-UMB is an all-in-one weather sensor with measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed and radiation. It is part of the WS product family of professional intelligent measuring sensors with a digital interface and an integrated design with ventilated radiation protection for various environmental applications. One external temperature sensor is connectable.
Benefits
Aspirated radiation shield
Maintenance-free operation
Maintenance free operation as there are no moving parts that can wear out. Precipitation is measured with a radar sensor.
Flexible interfaces and telegrams
SDI-12 and RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, and XDR.
All-in-one housing concept & easy installation
All-in-one housing concept of a compact weather sensor combining several measurement parameters in one housing with only a single cable connection.
Specifications
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Technical Attributes
Material enclosures - Plastics (PC)
Battery? - No
Weight EU - 3.3 lb (˂ 1.5 kg)
Solar Radiation - Accuracy: 5 % Measuring range: Maximum operational irradiance; 1400 W/m² Measurement technology: Si-photodiode, optoelectric Non-linearity: N.A. Non-stability: N.A.
Interface - RS485 2 wire Baud rate: 1200 - 38400 bit/s (Standard: 19200) or SDI-12
Dimensions (free text) - Ø150 mm (5.91 in) x 344 mm (13.54 in)
Analogue inputs - 1
Relative humidity - Accuracy: ±2 % RH Measuring range: 0 - 100 % RH Measurement technology: Capacitive
Communication - SDI-12 and RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR