The
210-600 Water/Soil Temperature Sensor is a two-terminal integrated circuit transducer that provides a liner output current proportional to the absolute temperature. Laser trimming of the chip's thin film resistors is used to calibrate the output. It is supplied with 25' cable but can be used with longer lengths because the high impedance current is insensitive to voltage drop over long lines.
Specifications
- Range: -40° to +140°F (-40° to +60°C)
- Output: 1µA/°K for supply voltages between +4 and +30 V (298.2 µA at 25°C)
- Accuracy: ± 0.4°C
- Linearity: 0.3°C
- Humidity: 0-100% RH
- Size: 2" L x 1/4" dia
- Weight: 1 lb/2 lb