TB 9-6625-1957-24
Manufacturer and model
Common name
Minimum use specifications
(part number)
CALIBRATOR
Dc voltage:
Fluke, Model 5720A (5720A) (p/o
Range:
Accuracy:
MIS-35947), w/ amplifier, Fluke,
0 to 1000 V
0.016%
5725A/AR (5725A/AR)
Ac voltage:
Range: 100 mV to 500 V
Accuracy:
20 Hz to 40 Hz
0.26 %
40 Hz to 10 kHz
0.162 %
10 kHz and 20 kHz
0.26 %
dBm
Range:
40 to +40 dBm
Accuracy:
20 Hz to 20 kHz
0.125 dBm (l.4%)
Range:
Accuracy:
190 through 1.9 M
0.042 %
19 M
0.128 %
Dc current:
Range:
Accuracy:
190 A to 1.9 A
0.054%
Dc voltage:
Fluke, Model 8840A/AF-05
Range: 11.4 to 12.6 V
(AN/GSM-64D)
Accuracy: 0.5%
CALIBRATION PROCESS FOR MULTIMETER
TEKTRONIX, TYPE DM 501
6. Preliminary Instructions
a. The instructions outlined in paragraphs 6 and 7 are preparatory to the calibration
process. Personnel should become familiar with the entire bulletin before beginning the
calibration.
b. Items of equipment used in this procedure are referenced within the text by common
name as listed in table 2.
c. Unless otherwise specified, verify the result of each test and, whenever the test
requirement is not met, take corrective action before continuing with the calibration.
Adjustments required to calibrate the TI are included in this procedure. Additional
maintenance information is contained in the manufacturers' manuals and/or technical
manuals for the TI.