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Precipitation sensor "rain[e]"

Rain[e] is a compact weighing precipitation sensor made by the Lambrecht Meteo company.

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The first of a new kind.

Latest weighing technology combined with a self-emptying precision tipping bucket allows the rain[e] a high resolution and high precision at a very small construction volume. Already the first drop will be measured! The rain[e] is ideal to setup new measurement networks as well as addition to an existing rainfall measurement network.

• amazing resolution and accuracy
• checking of sensors with tipping
bucket and other weighing systems
• compact and robust construction
with a very low weight
• all-metal housing, weatherproof and
durable
• best connectivity by several interfaces
• installation

Rain[e], unheated

Professional Line

Id-No. 00.15184.000 000

Rain[e] Weighing precipitation sensor

Measuring principle: weighing with automatic self emptying
Operating temperature: 0...+70 °C (unheated)
Collecting area: 200 cm²
Amount measuring range: without limitation (0.005…∞ mm)
Amount resolution: 0.001 mm (pulse output: 0.01 mm)
Amount accuracy: ± 0.1 mm or ± 1 % at < 6 mm/min and ± 2 % at > 6 mm/min
Intensity range: 0…20 mm/min resp. 0…1200 mm/h
Intensity resolution: 0.001 mm/min resp. 0.001 mm/h
Intensity accuracy: ± 0.1 mm/min resp. ± 6 mm/h
Standards: WMO-No. 8 • VDI 3786 Bl. 7 • EN 61000-2, -4 • EN 61000-4-2, -3, -4, -5, -6, -11
NAMUR NE-21
Protection class weighing cell: IP67
Current consumption: max. 45 mA at 24 V power supply and analogue output •
typ. 6.5 mA at 24 V power supply and pulse output · typ. 10.5 mA at 12 V
Supply voltage: 9.8...32 V DC
Signal outputs: · SDI-12 • RS-485 (SDI-12 protocol, ASCII protocol, TALKER protocol)
· 2 Pulse-Outputs for linearised, bounce-free output signal
· Status-Output (confi gurable, e.g. rain yes/no or heating on/off )
· Analogue output 0/4...20 mA (0...2.5/5V)
rain[e], heated Id-No. 00.15184.400 000
Data like rain[e] 00.15184.000 000, but in addition with controlled 2-circuit-heating
Target temperature (heating): +2 °C funnel surface temperature
Heating power: 80 W (funnel) • 60 W (outlet/ tipping bucket)
Supply voltage: 24 V DC / 2 heating circuits 80 W and 60 W
Operating temperature: -40...+70 °C (no icing, no snowdrift)

 

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Precipitation sensor "rain[e]"
Precipitation sensor rain[e]