Manufacturer Information:
ECOMATIK GmbH, Muenchner Str. 23, D-85221 Dachau/Germany
Contact: Tel.: +49 8131 260 738, Fax: +49 8131 260 736
Email: [email protected], Website: www.ecomatik.de

Models and Usage:

• Model DD-L1: Suitable for slow/normal growing plants.
• Model DD-L2: Suitable for fast growing plants.
• Model DD-L3: Suitable for very fast growing plants.

All models are suitable for plant diameters ranging from 3-30 cm.

Sensor Range and Resolution:

• DD-L1: 11 mm range
• DD-L2: 25.4 mm range
• DD-L3: 50.8 mm range

The sensor resolution is infinite, but readings depend on the data logger used. Examples include:

• CR1000: 1.5 µm, 3.3 µm, 6.6 µm
• Dendrometer logger DL18: 0.2 µm, 0.5 µm, 1.0 µm

Accuracy:

• DD-L1: Max. ± 4.5% of reading
• DD-L2: Max. ± 1.97% of reading
• DD-L3: Max. ± 0.98% of reading

Data logger dependent accuracy examples:

• CR1000: ±(0.04% of reading + 4.4µm, 10µm, 20µm)
• Dendrometer logger DL18: ±0.1%

Environmental Conditions:
Operational in outdoor conditions with air temperatures from -25 to 70°C and 0 to 100% relative humidity.