Data Logging Sensors
Sensors designed for independent measurement and data logging at remote sites. Sensors and datalogger compose one unit which makes them suitable for measurements in harsh environment.
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Data Logging Kits
These kits usually comprise of watertight datalogger and external sensors. They are intended for certain type of measurement with limited types of sensor.
- Battery and memory capacity one or more years of unattended measurement
- Ready for harsh environments incl. burying into soil
- Wireless (infrared) data access
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Sap Flow Systems
Our manufactured systems are based on heat balance method with clear theoretical background. The sensor output is in terms of [kg hr-1] per plant. At present we offer two different systems; for small diameters (8 to 20 mm) and for large trees with stem diameter over 12 cm. Both types of sap flow sensors use variable power and constant dT.
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Data Acquisition Systems
Customized systems for environmental measurements. Larger systems with multichannel dataloggers are built in water sealed boxes, mostly powered from solar panels. They usually contain the modem for on-line data transfer to Internet or to local network. Typical products are meteorological stations, soil systems, profile towers etc.
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Sensors
Sensors and probes we offer are made by various manufacturers, including EMS. They are available at various levels of price, quality and accuracy.
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