Procedure; Visual Inspection; 1523/24 Calibration Parameters (As Found); Table 29 1523/24 Accuracy Test Settings And Specifications - Voltage - Fluke 1523 Technical Manual

1523, 1524 Reference Thermometer
Manual Calibration Process
7.9.1
7.9.1.1
7.9.1.2
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Resistance Reference
Range (Nominal) (Ω)
HI_OHMS 40k
100k
300k
500k
RJ_OHMS 10k
Table 29 1523/24 Accuracy Test Settings and Specifications – Voltage
Reference Soak
(Nominal) (mV) (Sec)
-10 20
0 20
25 20
75 20

Procedure

Visual Inspection

1523/24 Calibration Parameters (As Found)

NOTE: If not taking As Found data, skip to the 1523/24 alignment section.

Table 30 As Found Readout/Calibration Parameter Settings

Parameter Description
# of Cal Ref Points Each Cal Range has 1 to 4 Ref Cal Points
Cal Ref Points Reference values set to each cal point
Cal Adj values Offsets used at each Cal Ref point
1. Using a terminal program set the terminal program communication settings to:
Baud 9600
Parity None
Flow Control None
Stop Bits 1
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15
10 20
5 25
0 30
Soak (Sec) Samples
20 40
20 40
20 40
20 40
20 40
StdDev
Spec Spec
Samples (±mV) (± mV)
40 0.0055 0.00138
40 0.005 0.00125
40 0.0063 0.00156
40 0.0088 0.00219
Spec Std Dev
(±Ω) Spec (±Ω)
12.0 3.0
30.0 7.5
90.0 22.5
150.0 37.5
5.0 1.25
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