TB 9-6625-2798-50
Section I. IDENTIFICATION AND DESCRIPTION
1-1. Test Instrument Identification.
This bulletin
b. Adjustments to be reported on DA Form 2416
provides instruction for the calibration of Conductive
are designated (R) at the end of the sentence in
Floor, Shoe and Personnel Tester (Associated Research
which they appear. When adjustments are in
Model 2269).
tables, the (R) will follow the designated
adjustment.
Report only those adjustments
a. Model Variations .
The pin terminal marked
made and designated with (R).
PERSONNEL is changed to a banana clip
terminal when the tester is used as a component
1-3.
Calibration Description.
Test instrument
of APE 1953.
parameters and performance specifications which
pertain to this calibration are listed in Table 1-1.
b. Time and Technique. The time required for this
calibration is approximately 1 hour, using the
Table 1-1. Calibration Description
Test Instrument
Performance
1-2. Calibration Data Card, DA Form 2416.
Parameters.
Specifications.
a. Forms, records and reports required for
Conductive floor
5 megohms 2%
calibration personnel at all levels are prescribed
by TM 38-750.
DA Form 2416 must be
1 megohm 20/o
annotated in accordance with TM 38-750 for
each calibration performed.
Section II. EQUIPMENT REQUIREMENTS
2-1. Equipment Required.
Table 2-1 identifies the
four-to-one accuracy ratio between the standard and test
specific equipment used in this calibration procedure.
instrument. Where the four-to-one ratio cannot be met,
This equipment is issued with the secondary transfer
the actual accuracy of the equipment selected is shown
calibration standards set and is to be used in performing
in parentheses.
this procedure. Alternate items may be used by the
calibrating activity when the equipment listed in table 2-1
2-2. Accessories Required. The accessories listed in
is not available. The items selected must be verified to
table 2-2 are issued with the secondary transfer
perform satisfactorily prior to use and must bear
evidence of current calibration. The equipment must
meet or exceed the minimum use specifications listed in
may be substituted by equivalent items unless
specifically prohibited.
2