Item No: 8367-U01

R2S PRECIPITATION SENSOR


Product Description

R2S PRECIPITATION SENSOR
Present weather sensor for precipitation speed/type/intensity Maintenance-free, Fast response time, Present weather detector, Resolution 0.01mm. The drop speed is captured with a 24-GHz-Doppler radar. The precipitation quantity and intensity is calculated from the correlation between drop size and speed. The type of precipitation (rain, snow, sleet, freezing rain, hail) is detected from the difference in drop speed. The measurement data are available for further processing in the form of a standard protocol (Lufft UMB protocol).

Specifications and additional product information
Lufft R2S-UMB Precipitation sensor 8367-U01
with UMB, pulse and frequency interface 8367-U02
Resolution liquid precipitation 0.01…0.1…1.0 mm/m2
Power supply 20…28 VDC
Power consumption without heating 2 VA
Heating power/24V 30 VA
Op. temperature range –30 … 70 ° C
Op. humidity range 0 … 100 %
Protection IP67
Interface RS485 semiduplex wire, UMB protocol, pulse and frequency interface
Cable length 10m
Measuring range hail 5.1…approx. 30 mm
Type of precipitation Rain, snow, sleet, freezing rain, hail
Precipitation
Principle Doppler-Radar
Reproducibility typ. > 90 %
Measuring range drop size 0.3…5 mm
Accessories
Protection shield for R2S 8367-SCHIRM
Traverse for R2S 8367-TRAV
UMB interface converter ISOCON 8160-UISO
Power supply 24V/4A 8366-USV1
Surge protection 8379-USP
Digital-analog-converter 8160-UDAC
$3,987.50