User's Manual

RTD/Thermocouple Calibrator

714B Performance Verification

Verify mV Measure

1. Make connections between the 714B and the 5522A with copper wire, as

shown in Figure 7.

5522A

CALIBRATOR

Fluke 5522A

Fluke 714B

Pure Copper TC Miniplug

Pure Copper Cables

hwp007.eps

Figure 7. Verify 714B mV Measure

2. Push  to set the 714B to mV Measure mode.

3. Set the 5522A to the first value in Table 9.

4. Output the mV values in Table 9 and verify that the 714B readings are within

the limits shown.

Table 9. 714B mV Measure Limits

Sourced (mV)

1 Yr. Lower Limit

(mV)

1 Yr Upper Limit

(mV)

2 Yr. Lower Limit

(mV)

2 Yr Upper Limit

(mV)

-9.5 -9.511 -9.489 -9.517 -9.483

10 9.989 10.012 9.983 10.017

40 39.984 40.016 39.977 40.023

70 69.980 70.020 69.971 70.029

Verify TC Measure (Type K)

1. Set the 714B to Type K Measure mode.

2. Set the 7526A to TC Out Type K.

3. Use K type TC sensor to connect the 7526A and the 714B, as shown in

Figure 8.