SECTION I EQUIPMENT REQUIREMENTS

SECTION I IDENTIFICATION AND DESCRIPTION - TB-9-6625-2253-350003

Table 3. Dc Voltage Accuracy

TB-9-6625-2253-35 Digital Multimeter John Fluke Model 8024A and 8024B Manual
Page Navigation
4

TB 9-6625-2253-35

SECTION II

EQUIPMENT REQUIREMENTS

4. Equipment Required. Table 2 identifies the specific equipment to be used in this

calibration procedure. This equipment is issued with Secondary Transfer calibration

Standards Set AN/GSM-286, AN/GSM-287 and AN/GSM-705. Alternate items may be used

by the calibrating activity. The items selected must be verified to perform satisfactorily

prior to use and must bear evidence of current calibration. The equipment must meet or

exceed the minimum use specifications listed in table 2. The accuracies listed in table 2

provide a four-to-one ratio between the standard and TI.

5. Accessories Required. The accessories required for this calibration are common

usage accessories issued as indicated in 4 above, and are not listed in this calibration

procedure.

Table 2. Minimum Specifications of Equipment Required

Minimum use

Manufacturer and model

Common name

specifications

(part number)

CALIBRATOR

Dc voltage:

John Fluke, Model 5720A/CT (p/o

Range: 190 mV to 1000 V

MIS-35947), w/power amplifier,

Accuracy: .039%

John Fluke, Model 5725A/CT

(5725A/CT)

Dc current:

Range: 1.9 mA to 1.9 A

Accuracy: .2%

Ac voltage

Range: 190 mV to 750V

Frequency: 45 Hz to 5 kHz

Accuracy: .214%

Resistance:

Range: 190Ω to 10 MΩ

Accuracy: 0.039%

SECTION III

CALIBRATION PROCESS

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 for this TI.

Privacy Statement
Press Release
Contact