Chemistries                  603-2779 2080

Lufft WS100 Radar Precipitation Sensor

Lufft WS100 Radar Precipitation Sensor
Product #: 8367.U03
Brand: LUFFT
Unit Price Contact Hach

Absolutely maintenance-free

Maintenance-free operation through ingenious technology without any moving parts.

Suitable year-round

Extended heating capacity allows operation in summer as well as in winter.

Long-lasting

Very long service life and high operational reliability due to high quality components.

Specifications

*Parameters Measured: Rain/precipitation quantity
Rain/precipitation type
(Rain, snow, sleet, freezing rain, hail)
Accuracy: ±0.16mm or ±10% of the measured value for liquid precipitation
Cable Length: 33 ft (10m)
Country Version: Europe
Diameter: 2.36 - 3.0" (60 - 76 mm)
Dimensions: Ø 5.9 in (150 mm), height: 7.48 in (190 mm)
Droplet Distribution: 11 drop size classes with bandwidth of 0.5 mm (0.02 in)
Droplet size: 0.3-5.0 mm (0.012 - 0.2 in)
Interface: RS-485 semi-duplex two-wire, SDI-12, pulse interface / UMB protocol, Modbus
IP Rating: IP66
Measurement technology: 24GHz Doppler radar
Measuring surface: 1.4 in2 (cm2)
Operating Frequency: 24 GHz
Operating Humidity: 0-100 %
Operating temperature range: -40 - +140 °F (-40 - +60 °C)
Particle Velocity: 3 - 51 ft/s (0.9-15.5 m/s)
Power Consumption: 1 VA / 0.4 VA (low power mode)
9 VA (heating power)
Power supply: 10-28 VDC
Precipitation: 0-7.874 in/h (0.01-200 mm/h)
Precipitation Solidity: 0.2 - ~1.2 in (5.1-~30 mm)
Product highlights: Very fast response time, maintenance-free measurement, present weather detection
Resolution: 0.01 / 0 .1 / 0.2 / 0.5 / 1.0 mm (pulse interface)
Types of precipitation: Rain, snow, sleet, freezing rain, hail, drizzle; No precipitation (SYNOP 4677)
Weight: 1.3 lbs (0.6 kg)
Wind Speed: 168 mph (75 m/s)