Soil temperature sensor (STB20)

The soil temperature sensor (STB20) is a product of Pinova d.o.o. It is characterized by its durability, convenience and reliability. The sensor is made by a combination of metal and hard plastic and has a scale in centimeters on it and is practical when installing. It is embedded in the soil to the desired depth near the agrometeorological station.

Technical characteristics os soil temperature sensor (STB20)

Mesuring characteristics
Resolution	0,1 °C
Accuracy	±0.5°C (od -10°C do +85°C)
Time of conversion	max. 750 ms
Response time (63%)	40s
Measuring area	-55 do 125 °C
Electrical characteristics
Power supply voltage	2.5 – 5.5 V
Power supply	At idle 0.2 μA; in measuring 1 mA
Comunication	Digital interface (1 or 2 – core)
Technical performance
Senzor box	PP pipe profile with inox measuring tip
Cable lenght	2.5 m
Connector	3.5. mm stereo connector
Dimensions	∅15 x 300 mm
Weight	150g
Warrenty	12 months