Fluke 9190A - Fundamentals

9190A
Operators Manual
4-4
Calibration
Procedure Start
Set up calibration
equipment
(-P Model)?
Temperature
Source
Input Panel
Calibration
Thermocouple
Accuracy Test
Thermocouple
Reference Junction
Accuracy Test
Thermocouple
Reference Junction
Alignment
Thermocouple
Accuracy
Alignment
Thermocouple
Accuracy Test
Reference
Accuracy Test
UUT PRT 4-Wire
Accuracy Test
UUT PRT 3-Wire
Accuracy Test
Reference
Accuracy
Alignment
Reference
Accuracy Test
UUT PRT 4-Wire
Accuracy Test
UUT PRT 3-Wire
Accuracy Test
4-20 mA
Accuracy Test
24V Source
Test
4-20 mA
Accuracy
Alignment
4-20 mA
Accuracy Test
Readout
passed?
Repeat
Calibration Process Flow Chart
Temperature
Source
Calibration
No
Yes
Yes
No
Done
gzs051.eps
Figure 4-1. Calibration Procedure
Fundamentals
1. Only personnel that are qualified should calibrate the product.
2. Input panel calibration or temperature source calibration may be optional and
depends on UUT configuration and customer requirement.