SENSORS FOR THIRD-PARTY DATA LOGGERS

A wide range of electronic sensors
designed to assess characteristics of intact plants under study.
May be used with most commercially available data loggers.

Applications

STEMS A series of highly precise incremental sensors for monitoring stem diameter micro-variations in plants.
FRUITS A series of absolute displacement sensors enabling the recording of both the size and diurnal growth dynamics of intact fruits from 3 to 160 mm diameter.
RELATIVE SAP FLOW Three models of relative-rate sap flow sensor, designed for leaf petiole, stem and trunk.
LEAF TEMPERATURE A sub-miniature leaf temperature sensor providing high accuracy, with minimal influence on the thermal conditions of a leaf.
ENVIRONMENTAL Basic set of solar radiation, air temperature and humidity, and soil moisture sensors.

Power supply
All sensors require a stabilized power supply as specified in the table below.

Data logging
All sensors are suitable for use with most commercial data loggers and data acquisition systems. See the output specifications in the table below. PhyTech also offers its own data logger.