Temperature Calibration

• Take the Temperature Probe to a known temperature
• Wait for the temperature probe to stabilize to the known temperature
• Enter the Actual value of temperature in the box labeled Single Point
• Click the Single Point Button
• Click the Write Unit, Scaling and Calibration Values to logger button

Example

Calibrating a Thermister temperature probe at 25 deg C

• Take the probe to 25 degrees and wait for the temperature to stabilize
• Enter 25 in the Actual Value box
• Click the Single Point Button
• The required calibration offset is calculated and displayed in the Offset box

• Click the Write Unit, Scaling and Calibration Values to logger button

This method is used for calibrating THERMISTER temperature probes. The calibration procedures for Thermocouple and Pt100 probes is different and is covered latter in this user guide.