Description:
The WS510 is a specific weather sensor for determining the efficiency of PV systems according to IEC 61724. The WS510 has a digital interface for environmental applications. The weather sensor measures air temperature, relative humidity, global radiation, air pressure, wind direction, and wind speed. Relative humidity is recorded using a capacitive sensor element, and air temperature using a precise NTC measuring element. A Class A CMP10 pyranometer according to ISO 9060:2018 is used for radiation measurement. Wind measurement is performed using ultrasonic sensors. The measured data output supports the following protocols: UMB-Binary, UMB-ASCII, SDI-12, and MODBUS. An external panel temperature or precipitation sensor can be connected.
Additional description:
Measurement parameters: temperature, relative humidity, air pressure, wind direction, wind speed, radiation
Measurement technology: Ultrasonic/Wind, NTC/T, Capacitive/RF, MEMS Capacitive/Air Pressure, Tilt&Zone/Radiation
Product highlights: Compact all-in-one weather sensor, power-saving mode, heating, ventilated radiation protection, maintenance-free measurement method, open communication protocol
Interfaces: RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR, SDI-12
Article number: 8375.U13
