Instruction manual

MODEL XMT-C SECTION 7.0

CALIBRATION — TEMPERATURE

SECTION 7.0

CALIBRATION — TEMPERATURE

7.1 INTRODUCTION

The Calibrate Menu allows the user to calibrate the conductivity readings and temperature response of the

sensor.

7.2 CALIBRATING TEMPERATURE

7.2.1 Purpose

This procedure is used to ensure an accurate temperature measurement by the temperature sensor. It enables the

instrument to display process temperature accurately as well as to compensate for the effect of temperature on

the conductivity reading when the temperature in your process changes. The following steps should be performed

with the sensor in the process or in a grab sample near the operating temperature of the process.

7.2.2 Procedure

1. Check the instrument temperature reading (main display) to make sure the sensor has acclimated to the

process temperature. Compare the instrument temperature to a calibrated temperature reading device.

Proceed to the next step if the reading requires adjustment.

2. Press MENU. The menu screen appears. Choose Calibrate.

3. Choose Temperature.

4. To calibrate the temperature, change the number in the second line to

match the temperature measured in the process. Press ENTER.

5. Press MENU then EXIT to return to the main display.

Cal? Conductivity

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Hold

Program Display

Live 25.0ºC

Cal

025.0ºC