TB 9-6625-2153-24
IDENTIFICATION AND DESCRIPTION
1. Test Instrument Identification.
This bulletin provides instructions for the
calibration of Resistance Decades and Resistance Standards (General). The manufacturer's
manual was used as the prime data source in compiling these instructions. The equipment
being calibrated will be referred to as the TI (test instrument) throughout this bulletin.
a. Model Variations. Variations among models are indicated in the text.
b. Time and Technique. The time required for this calibration is approximately 1 to
4 hours, using the dc and low frequency technique.
2. Forms, Records, and Reports
a. Forms, records and reports required for calibration personnel at all levels are
prescribed by TB 750-25.
b. Adjustments. No adjustments can be made.
military designator for the TIs to be calibrated with this procedure. Table 1 also contains a
reference to specific tables for performance specifications for TI to be calibrated.
Table 1. Test Instrument
Tables for
specifications and
Manufacturers
Models or military designators
calibration
performance limits
-
- -
9063641
-
--
ZM-16/U, ZM-16A/U and ZM-16B/U
-
--
ZM-57/U
-
--
ZM-58/U
Biddle-Gray
601147-1
71-631
Cornell-Dubilier
RDA
Electro-Scientific Industries
DB-62
DB-877
General Radio
602-M
670-F
1432 Series
1433 Series
1434 Series
General Resistance
RDS-615B
Biddle-Gray
E1143C and E1144D
ICC
CR10M, CR100M, and CR1000M
Leeds and Northrup
4755 and 4776
Winslow
334W and 334X