Soil Temperature Sensor:
Model: JZZ1-3A
Library No.: M244562
Soil temperature sensor JZZ1-3A
I. Overview:
Platinum resistance sensor with precision parts, components in the sensor head shot. Can be used to accurately measure soil temperature, the sensor accuracy and stability depend on the Pt-100 type platinum resistance device characteristics and precision level. Access through the automatic weather station temperature measurement transducer surface, shallow, deep ground temperature.

Second, technical indicators:
1, accuracy: PTWD-2A is ± 0.1 °C, PTWD-3A is ± 0.2 °C (selected items)
2, sensitivity: 0.385Ω / °C
3, measuring range: -40 °C - 150 °C
4, structure: ¢ 4 * 30mm
5, cable length: 20 meters (standard)
6, antiseptic, waterproof, sealed, stainless steel structure. With DL-2 current transducer output 4 ~ 20mA.

Three characteristics:
Stainless steel package, good water resistance;
High-quality cable;