Decentlab LoRaWAN O-Shape Point Dendrometer 830-3999 EU868

The ZN11-O-WP is a point dendrometer with a ring-shaped frame offered in different sizes to optimally fit small stems, roots and branches 1-8 cm in diameter. Available diameter frames: 100 mm (ZN11-O100), 80 mm (ZN11-O80), 60 mm (ZN11-O60).

  • Ring-shaped carbon fiber (CFK) frame combined with stainless steel elements
  • Weather proof linear motion potentiometer, infinite resolution
  • Three different frame sizes for an optimal application to stems, branches and roots with 1-8 cm in diameter
  • Easy to mount
Commercially available
This product is already in mass production. Production batches are in route or stock is available. All certifications for the regional areas where the products are sold are obtained from competent institutions.

Key features highlights :

  • No disturbances by deformations of the dead outermost layer of the bark, induced by temperature and air-humidity (a general argument in favour of point dendrometers and against band dendrometers).
  • Minimal sensitivity to temperature and other weather impacts due to the circular construction of the frame and the weatherproof electronic displacement-sensor allow for more accurate measurements.
  • The spot of measurement is not influenced by the mounting screws because it is not in the horizontal line of the anchor points.
  • Compatibility to most logging systems and easy to power with a stable 5V DC supply.
  • Easy to mount. The only tool needed is a screw driver.
  • Minor disturbance of the tree stem.
  • Weatherproof materials.
  • Constructed, produced and tested by tree physiology experts in Switzerland. 

Description :

Applicable stem / branch diameter: 1 - 8 cm
Available diameter frames: 100 mm (ZN11-O100), 80 mm (ZN11-O80), 60 mm (ZN11-O60)
Weight: 120 - 160 g
Components: Ring-shaped carbon fibre frame (CFK), 3 stainless steel screws, 1 electronic displacement sensor (linear motion potentiometer)
Displacement transducer: Weatherproof (but not sealed) potentiometer for measuring in a m resolution
Hub of the moving rod: 2 cm

Specifications :
Seller Decentlab GmbH
Manufacturer name Decentlab GmbH
SKU 830-3999
Manufacturer Part number 11
Product Attributes Field test
Product Icons Device
RF Region EU868 - Europe 863-870MHz
Solution Represented Smart Agriculture, Smart Cities
Power supply Non rechargeable battery
Battery type Alkaline
Antenna Integrated
Operating Temperature (min to max) -11 to 49 °C
Depth (cm) 7
Width (cm) 13.5
Height (cm) 8
Technical docs

Certification LoRa® Alliance, CE
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