OperationModel 2500 147
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5.10.2.4
Shaft Sensor Calibration Using TempChek
Requirements:
User with Manager level access
Distek TempChek connected to Model 2500 via serial RS-232
Bath appropriately filled and heated to 37°C
Vessels installed
TempChek Connected to Model 2500 Series via RS-232
When performing shaft calibration, a two step calibration is needed to achieve
accurate shaft temperature calibration. Perform a Lo-Cal between 20 to 23 °C and a Hi-
Cal around 41 °C.
Fill the vessels with at least 900mL DI water with temperature between 20°C to 23°C. Follow the
steps below to calibrate the RTD shafts using the Distek TempChek.
1 From the TCS Calibration screen, select
Sha ft Ca libra tion
as shown.
Shaft Calibration access