Diameter Dendrometer small (DD-S)
The DD-S is designed specifically for agricultural plants, small trees and branches. It is suitable for plants with a diameter of less than 5 cm. Due to a patented mounting method, the dendrometer provides stable readings also for very small diameters.
Advantages
Suitable for small trees and agricultural plants
The plants do not have to bear the weight of the dendrometer
Measures diameter changes: as compared with radius measurements the doubled measurement signal results in higher precision
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
Limits
Not suitable for diameter greater than 5 cm (please see Typ DD-L)
Delivery
Complete with 5 m cable
Fixing materials and installation tools (wrench)
Options / Ordering Information
Cable extension (please specify in meters)
If necessary specify frame size in case of differing plant diameter
Data Logger
Name Diameter Dendrometer small (DD-S)
Suitable for plant size Diameter 0-5 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 -25 to 70 °C air temperature, 0 to 100% relative air humidity
