SECTION II. EQUIPMENT REQUIREMENTS

SECTION I. IDENTIFICATION AND DESCRIPTION

SECTION III. CALIBRATION PROCESS FOR GUILDLINE, MODEL 9711

Calibration Procedure For Instrument Shunt, Guildline, Model 9711 And Multirange Instrument Shunt Rubicon, Model 2759 Page Navigation
2

TB 9-4931-405-40

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 Reference Calibration

Standards Set NSN 4931-00-621-7878. 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. Where the four-to-one ratio cannot be met, the actual

accuracy of the equipment selected is shown in parenthesis.

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

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

calibration procedure.

Table 2. Minimum Specifications of Equipment Required

Manufacturer and model

Common name

Minimum use specifications

(part number)

Range: 10 A to 20 A dc

Fluke, Model 5720A (5720A) (p/o

CALIBRATOR

MIS-35947); w amplifier, Fluke

Accuracy: Nominal

5725A/AR (5725A/AR)

DC POWER SUPPLY

Range: 20 A dc

Elgar, Model DCS40-30EM1-2

Accuracy: Nominal

(13589313)

DC REFERENCE STANDARD

Range: 10 V dc

Fluke, Model 732A (732A)

Accuracy: Test report

Agilent, Model 3458A (3458A)

MULTIMETER

Range: 20 to 100 mV dc

Accuracy:

General Radio, Type 1444A

STANDARD RESISTOR NO. 1

Range: 10 k

(MIS-10400)

ccuracy: Test report

Aange: 1

STANDARD RESISTOR NO. 2

Leeds & Northrup, Model 4020B

ccuracy:1

(8616289)

Aange: 10

Leeds & Northrup, Model 4025B

STANDARD RESISTOR NO. 3

8616290)

ccuracy:

Aange: 100

STANDARD RESISTOR NO. 4

Leeds & Northrup, Model 4030B

ccuracy:1

8616291)

Leeds & Northrup, Model 4035B

STANDARD RESISTOR NO. 5

Range: 1000

(8616292)

ccuracy:

Leeds & Northrup, Model 4040B

STANDARD RESISTOR NO. 6

Range: 10000

ccuracy:1

(8616293)

Aange: 0.1

STANDARD RESISTOR NO. 7

Leads & Northrup, Model 4221B

(8616294)

ccuracy:

Biddle Grey, Model 601235

STANDARD RESISTOR NO. 8

Range: 0.01

ccuracy:1

7902994)

Aange: 0.001

Biddle Grey, Model 601240

STANDARD RESISTOR NO. 9

(7902993)

ccuracy:

accuracy of multimeter and standard resistors No. 2 through No. 9 is 0.0025%.

1Combined

Privacy Statement
Press Release
Contact