Heated rain gauge Lambrecht rain [e] H3

This heated Lambrecht weighing gauge is precision instruments for official and technical observation, especially for places with cold weather and precipitation in the form of snow . The weighing system provides a resolution in the precipitation measurement of 0.001mm .
The mouth of the rain gauge follows the official standards of 200cm2 , just like the totalizing Hellmann rain gauges. The advantage of a digital rain gauge of these characteristics is that it has no limit to the measurement of rain and can quantify rainfall from 0.005mm to infinity .
It is made of metal, completely weather resistant and stainless. There is the option of adding metal spikes to prevent the entry of birds. It is recommended to place on a solid support, well fixed and free of any obstacles.
The rain gauge incorporates a special heating system with electronic regulation of the internal heating ring. The outdoor temperature sensor alerts you to weather conditions and activates the internal heating system in time, making the system much more efficient. It also integrates a precision watch inside.
The Lambrecht [e] rain rain gauge incorporates an output for connection to Lambrecht dataloggers (not included) (digital output) and analog output for external supply 0/4 ... 20mA (0 ... 2.5 / 5V).

Characteristics:

• Measurable precipitation in types: liquid, solid, mixed
  
• Measuring principle: automatic self-emptying weighing
  
• Operating temperature: -40 ... +70 ° C (without icing or snow drifts)
  
• Storage temperature: -40 ... +70 ° C
  
• Collection area: 200 cm²
  
• Measuring range (quantity): without limitation (0.005 ... ∞ mm)
  
• Resolution (quantity): 0.001mm
  
• Accuracy (quantity): ± 0.1mm or ± 1% at <6mm / min and ± 2% at> 6mm / min
  
• Measurement range (intensity): 0 ... 20 mm / min resp. 0 ... 1200 mm / h
  
• Resoluti on (intensity): 0.001 mm / min resp. 0.001 mm / h
  
• Accuracy (intensity): ± 0.1 mm / min resp. ± 6 mm / h
  
• Integrated outdoor temperature sensor: measuring range: -35 ... +45 ° C • basic precision *: <0.5 ° C
  
• Dimensions: 377 mm × 190 mm (H × Ø)
  
• Can be mounted on: Ø 60 mm
  
• Approximate weight. 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
  
• Protection on weighing cell class: IP67
  
• Protection in housing class: IP64
  
• Current consumption on: max. 150 mA at 12 V supply with Ethernet
  
• Supply voltage: 9.8 ... 32 V DC
  
• Heated data: electronic control of ring, funnel and drain pipes
  
• Target temperature: funnel surface temperature of +2 ° C
  
• Accuracy: ± 1 ° C
  
• Storage power: 70 W (funnel) · 60 W (discharge / collection container) · 70 W (ring heating)
  
• Output signals: · SDI-12 · RS-485 (SDI-12 protocol, ASCII protocol, TALKER protocol)
  
• 2 pulse outputs for linearized and bounce-free output signal
  
• Status-Exit (configurable, for example, rain yes / no or heating on / off)
  
• Analog output 0/4 ... 20 mA (0 ... 2.5 / 5V)
  
• Real Time Clock (RTC): Integrated