Table 2. Minimum Specifications of Equipment Required

TB 9-1430-201-50

Table 2. Minimum Specifications of Equipment Required - Continued

Minimum use

Manufacturer, model

Item

Common name

specifications

and part number

VOLTAGE STANDARD Range: 12 V dc

John Fluke, Model 332A or

332B/AF (7911393)

LEAD COMPENSATOR Resolution: 0.1 milliohm

ESI, Model 875B (7910539-2)

Table 3. Accessories Required

Item

Common name

Description and part number

LEAD

24-in., No. 18 with single banana plug terminations

(red) (7907497)

LEAD1

24-in., No. 18 with single banana plug terminations

(black) (7907498)

SHIELDED CABLE2

Shielded pair No. 18 AWG solid conductor (MIS-10312)

KELVIN CLIPS

Suitable for use with resistance bridge (A2) (7910524)

1Three

required.

2Six

lengths, approximately 24 inches each, required.

SECTION III

CALIBRATION PROCESS FOR

BECKMAN, MODELS T-10-A SERIES AND TA-1001

NOTE

Unless otherwise specified, verify the results of each test and

take corrective action whenever the test requirement is not

met before continuing with the calibration.

6. Preliminary Instructions

a. Personnel should become familiar with sections I through III before beginning the

calibration.

b. Items of equipment used in this procedure are referenced within the text by common

name and item identification number as listed in tables 2 and 3. For the identification of

equipment referenced by item numbers prefixed with A, see table 2, and for prefix B, see

table 3.

7. Input Resistance

a. Performance Check

(1) Connect resistance bridge (A2) UNKNOWN terminals to TI input terminals,

using Kelvin clips (B4).

(2) Resistance bridge will indicate within limits specified for TI models listed in

table 4.