Description WS300-UMB Intelligent Weather Sensors Compact all-in-one weather sensor from the WS series. Measures temperature, relative humidity, and air pressure.
Additional description: The WS300 from the WS product family, a professional intelligent sensor with a digital interface for environmental applications, measures relative humidity using a capacitive sensor element, and air temperature using a precise NTC sensor element. Measurement data output supports the following protocols: UMB Binary, UMB ASCII, SDI-12, and Modbus.