rain[e]314

Weighing precipitation sensor

SDI-12 digital outputHigh resolutionRain intensityPrecipitation amountPrecipitation eventsWeighing tipping bucket
rain[e]314 · Weighing precipitation sensor

rain[e]314

Weighing precipitation sensor

Applications

  • Precipitation measurement networks
  • Flood warning systems
  • Measuring networks of water management
  • Classical meteorology and hydrology
  • Traffic meteorology

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Datasheet

Overview rain[e] Series

Functional scheme rain[e]

Ambient data test field · Final report

DAkkS Certificate Wind

DAkkS Certificate · Sun irradiation

15184 raine Manual

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Weighing rain gauge with automatic drain

Like all rain[e]-series rain gauges, the rain[e]314 uses a sensitive measuring principle and fulfills all requirements of WMO Guideline No. 8. Real-time measured values for quantity and intensity of all liquid precipitation in the range of 0...720 mm/h will be output accurately and reliably. The rain[e]314 has a compact, robust design, with state-of-the-art weighing technology inside. Fully automatic continuous emptying prevents overflow and incorrect measurements and enables maintenance-free long-term use even under extreme weather conditions.   

  • Real-time output of precipitation intensity, amount and total amount parameters
  • Measurement of each drop with the amazing resolution of 0.001 mm/m2
  • Compact design with enlarged 314 cm2 collecting area
  • Best connectivity by diverse interfaces for simple system integration
  • Version with highly efficient heating for low power consumption
  • Easy calibration using a reference weight
Professional Line
rain[e]314
Id-No.:
00.15184.003000 rain[e]314, unheated · 00.15184.403000 rain[e]314, heated
Measuring range:
without limitation (0.0032... ∞ mm)
Amount of accuracy:
0.1 mm or 1 % at < 3.82 mm/min and 2 % at ≥ 3.82 mm/min
Amount of Resolution:
0.001 mm (pulse output: 0.01 mm)
Intensity range:
0…12 mm/min resp. 0…720 mm/h
Intensity of resolution:
0.001 mm/min resp. 0.001 mm/h
Output:
• SDI-12 • RS-485 (SDI-12 protocol, ASCII protocol, TALKER protocol)
• 2 Pulse-Outputs for linearised, bounce-free output signal
• Status-Output (configurable, e.g. rain yes/no or heating on/off)
• Analogue output 0/4...20 mA (0...2.5/5 V)
Collection surface:
314 cm2
Environmental conditions:
0...+70 °C (unheated), -40...70 °C (heated, no icing, no snowdrift)
Supply voltage:
unheated: 9.8 ... 32 VDC
heated: 24VDC / 2 heating circuits 210 W (funnel) and 60 W (outlet / tipping bucket)
Power consumption:
max. 45 mA at 24 V power supply and analogue output •
typ. 7.5 mA at 24 V power supply and deactivated analog output • typ. 12.5 mA at 12 V
Target temperature (heating):
+2 °C funnel surface temperature
Measuring principle:
weighing with automatic self emptying
Design:
mounting mast Ø 60 mm
Dimensions:
311 mm x 256 mm (H x D)
Protection class:
IP67
Weight:
approx. 4 kg
Standards:
WMO-No. 8 • VDI 3786 Bl. 7 • EN 61000-2, -4 • EN 61000-4-2, -3, -4, -5, -6, -11 • NAMUR NE-21
Accessories (order separately):
00.15091.500XXX Windshield according to Tretyakov for measuring height 1 m, 1.5 m and 2 m
32.15180.022040 bird defense ring for rain[e]314
32.15184.060000 sensor cable, 10 m, 8 pole, M12 plug
32.15184.061000 Power supply cable for sensor heating, 1 m
Tretjakov-style Wind Shield · for precipitation sensorsTretjakov-style Wind Shield for precipitation sensors

A Tretjakov-style wind shield surrounds a precipitation sensor to block approaching winds. The funnel-shaped design ensures excess wind is directed toward the ground, reducing the speed of winds in the direct vicinity of the sensor.

The wind shield ring is equipped with vertical stainless steel lamellas arranged in a circle with the bottoms coming together in a slightly conical fashion. The lamellas are connected to each other with a chain, and can be moved horizontally to create directional protection.

 The Tretjakov wind shield consists of a frame, metal segments and accessories for quick and easy installation.

  • Different measuring heights for all common precipitation sensors
  • Durable and solid due to corrosion-resistant V4A stainless steel
  • Straightforward and quick installation
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Ser[LOG] · Data loggerSer[LOG] Data logger

The Ser[LOG] collects your weather data (wind, precipitation, air temperature, relative humidity, air pressure and radiation) in a single place and provides real-time visualization. The Ser[LOG] Commander management app gives you maximum freedom to customize your measurement tasks. 

Overview:

  • Collect and process up to 60 measured values with Modbus RTU
  • Up to 32 Modbus TCP connections with sensors from other manufacturers
  • Alarm system for 10 warning channels using built-in and external relays (e-mail, SMS)
  • Extensive sensor library
  • Formulary and free formula parser
  • Interference-proof due to high-quality, shielded aluminium housing
  • User-friendly with free access to all connections and controls
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met[LOG] with met[APP] · Data loggermet[LOG] with met[APP] Data logger

The data logger met[LOG] and its browser app met[app] quickly and easily transfer your weather data into your network (LAN). The met[LOG] has an autoconfiguration via plug & play for the uncomplicated commissioning of the serial LAMBRECHT meteo sensors.

Browser App met[APP]

The browser app which is integrated in the met[LOG] for easy visualisation of the current meteorological data in your network. Platform-independent on your PC, tablet or smartphone.

  • Displays the instantaneous values of your LAMBRECHT meteo station
  • Exports the measured values stored by the met[LOG]
  • Configures the met[LOG]

Features and advantages:

  • Real-time access to measurement data via integrated web server, visualised in your browser with met[APP]
  • met[LOG] calculates trends and patterns, and automatically performs corrections based on altitude and air pressure
  • Thanks to its digital outputs the met[LOG] immediately issues a warning or raises an alarm
  • Plug & play: Auto-configuration by push of a button allows full working capability within seconds
  • Various combinations are possible: 7 interfaces allow connection of 4 analog and 3 serial sensors
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