Key features
- All-in-one housing concept of a compact weather sensor combining several measurement parameters in one housing with only one cable connection
- Integrated Kipp & Zonen CMP3 Pyranometer
- Built-in data pre-processing, universal interfaces and selectable output protocols
- Maintenance-free operation – no moving parts that can wear out
- Compatible with many commercially available Met/HydroMet data loggers and PLS systems thanks to an open communication protocol
- Suitable for all climate zones; also for solar-powered automatic meteorological stations
- Ventilated temperature and humidity measurement according to WMO guidelines
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. Measurement output can be accessed by the following protocols: UMB-Binary, UMB-ASCII, SDI-12, MODBUS. One external temperature or rain sensor is connectable.
Lufft WS301-UMB Smart Compact Weather Station
£2,557.00Price
Excluding VAT
Temperature
Principle NTC Measuring Range -50...60°C Accuracy ±0,2°C (-20°C...+50°C), otherwise ±0.5°C (>-30°C) Relative Humidity
Principle Capacitive Measuring Range 0...100% RH Accuracy ±2% RH Radiation
Response time (95%) < 18s Non-stability (change/year) < 1% Non-linearity (0 to 1,000 W/m²) < 1% Directional error (at 80° with 1,000W/m² < 20W/m² Temperature dependent of sensitivity < 5% (–10 bis +40°C) Tilt error (at 1000W/m²) < 1% Spectral range (50% points) 300 to 2,800nm Measuring range 1400W/ m² Air pressure
Principle MEMS Capacitive Measuring range 300…1200hPa Accuracy ±0.5 hPa (0 … +40°C) General Information
Protection type housing IP66 Interface RS485, 2-wire, half-duplex Operating Power Consumption 12-24 VDC ±10% Operating Humidity Range 0...100% Operating Temperature Range -50...60%°C 5-6 Weeks
