Diameter Dendrometer Large (DD-L)

The sensor is mounted on a patented fastening technology at the plant. The sensor remains stable fixed at the measuring point without exerting too much pressure on the measuring point. The model is suitable for diameter of 3-30 cm. 

 

Advantages

Suitable for diameter 3-30 cm

Measures diameter changes

No Injury to plants

Minimal load on the target

Stability against wind, snow, falling small branches and small fruits

Ordering by size of plants possible

 

Disadvantages

Not suitable for diameter greater than 30 cm

 

Delivery

Complete with 5 m cable

Fixing materials and installation tools (wrench)

 

Options / Ordering Information

Cable extension (please specify in meters)

If necessary, different frame size

Data Logger

 

 

Technical specifications

Name Diameter Dendrometer large (DD-L)
Suitable for plant size Diameter 3-30 cm
Range of the sensor 11 mm
Accuracy ±1.5 µm ± 0.12% (CR1000 Logger)
Resolution 0.2-2.6 µm (dependent on used data logger)
Linearity 1%
Thermal expansion coefficient of the sensor <0,1 µm/K
Operating conditions Air temperature: -30 - 40° C, air humidity: 0-100%
 Dendrometer DD-L