Information
Mainoffice UP
GmbH
Dr. Silke Schweighoefer, CEO
Bockradener Strasse 52b
49477 Ibbenbüren
Tel: 05451/505-222
Fax: 05451/505-333
e-mail:
s.schweighoefer [at] upgmbh [dot] com
Internet:
www.upgmbh.com
www.apfelreifetest.de
www.sapflow.com
Register of companies:
HRB Steinfurt 6800
USt.ID/VAT No: DE 811536447
Office Cottbus
Dipl.-Ing. (FH) Gerhard Kast, CEO
e-mail: g.kast [at] upgmbh [dot] com
Taubenstrasse 4
03046 Cottbus
Tel: 0355/48554-0
Fax: 0355/4855415
Product Information - Dendrometer
We can offer several systems suitable for different applications:
- Ecomatik Dendrometer
- Typ DD
- Typ DR
- Typ DC
- UMS Dendrometer
- Dial-Dendrometer
Ecomatic Dendrometer
| Modell | DD | DR | DC | |
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| Application | For measurement of diameter and thickness of leaves; suitable for 0 to 12cm; non-invasive. | For measuring the radius, from uup to 5cm; stem will be injured. | For measuring circumference, from 15cm on. Non-invasive. | |
| Measurement range | 10 mm without re-adjustment; re-adjustment possible. | |||
| Accuracy | Depends on the resolution of the datalogger, i.e. 12-bit-Logger <2 µm (connection B) | |||
| Material | Stainless material | |||
| Weight | 17 g without cable | |||
| Temperature- coefficient of the sensor | connection A (see below) <0,4 pm/K | |||
| connection B (see below) <0.1 µm/K between 0-40 °C | ||||
| Logger- connection |
A | Two wire (1 single-ended input) for short distance between sensor and logger, without temperature compensation, no power-consumption. | ||
| B | Four wire (2 single-ended inputs), compensates cable-resistance and temperature-changes. power-consumption: 4-15 Vdc, up to 1.5 mA |
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| Readout-unit | Available on request. | |||