Casella CEL Nomad portable weather station - Manual (Page 48)

Grass Temperature Sensor Specification
Part number: 120650B
Sensor type: Semi conductor current generator
Measuring range: -40°C to 60°C
Calibrated accuracy: ±0.5°C between -20 and +50°C
Supply voltage: 7 to 15 V
Power consumption: Typically <1 mA
Output calibration: Nominally 1.5 V at 0°C and 1.8 V at 50°C
Units are individually calibrated and provided
with offset and multiplier values
Cable: 3 m cable supplied
Optional Sensors
Page 48 of 68
NOMAD Portable Weather Station
Users Handbook