Rain_Lb15189 Lambrecht Standard Rain Sensor

Description

The Lambrecht standard Rain Sensor is designed from experience and is equipped with the features and advantages of it's proven forerunners. The 15189 Rain sensor is a “class winner”!

Designed to meet the demands of classical meteorology, hydrology and semi-professional industrial meteorology, the 15189 Raiun sensor is extremely effiicient and an economical investment over it's lifetime. 

Features

• Best price-performance ratio in its class!
• Single device or part of an automatic Weather Station
• Very reliable measuring system
• High quality materials
• Easy installation

Specifications

• Meas. principle/ element:    tipping bucket system • precision stainless steel bucket acc. to Joss-Tognini
• Meas. range/ Resolution:    2 cm³- (~2 g) volume of tipping bucket - 0.1 mm • 0...8  m/min                
• Accuracy:    ± 2 % with intensity correction
• Collecting funnel:    200 cm²/ WMO standard
• Ranges of application:    unheated version: 0…+70 °C metering (frost resistant down to -20 °C) 
                                         heated version: -20...+70 °C · no icing · no snowdrift
• Pulse output:    reed contact · polarity protected · bounce-free signal • supply voltage 4...30 VDC
                           current consumption max. 100 μA · typical 50 μA • load max. 30 VDC/ 0.5A
• Housing/ Funnel + ring:    aluminium · anodized
• Dimensions/ Weight:    H 292 mm · Ø 190 mm · for mounti ng pipe Ø 60 mm · approx. 3 kg
• Standards:    WMO-No. 8 · VDI 3786 lf. 7 · EN 50081/82 · VDE 0100

Versions:
15189                  Precipitation sensor with 2 cm3-volume of bucket · unheated
15189H                Precipitation sensor with 2 cm3-volume of bucket · heated*
*Heating data:    electr. controlled dual-circuit heating • supply voltage 24 VDC • controlled temperature of 4 ± 2 °C within a range of -20...+4 °C • heating power 150 W

Technical

15189 Rain Sensor Datasheet

Applications

• Classical meteorology and hydrology
• Agriculture meteorology
• Measuring networks of water suppliers
• Lysimeter systems
• Sewage plants
• Weather services
• Airports