User's Manual Part 3

• Allow the M.O.L.E.® Thermal Profiler to stabilize for 1/2 hour before calibration.
If after checking these possible sources of inaccuracy and the M.O.L.E.® Thermal Profiler
still needs to be calibrated, proceed as directed.
* IPTS-90 - International Practical Temperature Scale of 1990
7.3.3.1. Equipment Required
Equipment Required:
1. Voltage reference and an ice point reference.
• Resolution: 1µV or better
• Accuracy: 5µV or better
• Output Imp: =10ohms
---------- OR ----------
Thermocouple Simulator
• Resolution: 0.1°C
• Accuracy: 0.25°C
• Output Imp: =10ohms
2. Thermocouple harness (special limits of error)
3. Thermal Isolation Box (Thermal Barrier)
4. Thermocouple Simulator software program
• Hyperterminal (Windows)
5. USB computer interface cable
7.3.3.2. Setup
The equipment you use for the calibration determines the setup procedure. The number
of thermocouples vary depending on the M.O.L.E.® Thermal Profiler. These examples
display the use of 6 channels.
Voltage reference and ice point reference: