DR1 Radial Dendrometers

DR1

Ecomatik

New

The sensor is fixed by two special screws, anchored in the trunk wood.
The changes outside of the trunk wood correspond to radial growth and diurnal diameter variation.
The arrangement ensures high stability for long-term measurements.

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1+ 372,50 € 0%
5+ 361,33 € 3%
10+ 350,15 € 6%
15+ 338,98 € 9%

372,50 €

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The Sensor measures: Radial Dendrometer
Output Signal: mV
Cable Length: 5 meters
Power Supply: 2,5 to 24 Vdc
Sensor for use in: Outdoor

Radius Dendrometer, type DR1, for tree diameter >8 cm
Measuring range: 11 mm
Linearity: 1%.
Complete with 5 m sensor cable, extendable to up to 100 m.

Standard configuration:
-  Complete with 5 m sensor cable, extendable to up to 100 m.
-  Cable configuration: bare ended

Advantages


■ Stability against wind, snow, falling branches and fruits

■ Low pressure at the measuring point

■ Suitable for large trees (diameter> 8 cm)

■ Ideal for long-term measurement with less manpower


  • Limits


■ Trunk is injured by drilling (the damage can be minimized by tree resin)

■ Suitable only for larger trees (diameter > 8 cm)


  • Delivery


■ Complete with 5 m cable


  • Options / Ordering Information


■ Cable extension (please specify in meters) ■ Installation tools (tree resin, hand drill)

■ Data Logger

 

Model name suitable for diameter measurement range:

DR1:     > 8cm 11mm
DR1W:  (encapsulated) > 8cm 11mm
DR2:     > 8cm 25mm
DR3:     (quick release frame, 1 screw) > 5cm 11mm
DR3W:  (quick release frame, 1 screw, encapsulated) > 5cm 11mm

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