TB 9-6625-2354-35
IDENTIFICATION AND DESCRIPTION
1. Test Instrument
Identification.
This bulletin provides instructions for the
calibration of Analog Multimeters 0 to 1000 Volts (General) listed in table 1. The
manufacturers' manuals or TMs were used as the prime data sources 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 described in text, tables, and
figures.
b. Time and Technique.
The time required for each calibration is
approximately 2
hours,
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 to be reported are designated (R) at the end of the sentence in which
they appear. When adjustments are in tables the (R) follows the designated adjustment.
Report only those adjustments made and designated with (R).
3. Calibration
Description. TI
parameters and
performance specifications which
pertain to this calibration are listed in table 1.
Tables for specifications, calibration
Models or
performance limits, and figures for adjustments
Manufacturers
military designators
Tables
Figures
---
ME-77( )/U
3
----
Simpson
160
4
1
Simpson
260-6
5
2
Simpson
260-6M
6
2
Simpson
260-6P
7
2
Simpson
260-6XLP
8
3
Simpson
260-6XLPM
9
3
Simpson
260-7
10
2
Simpson
260-7M
11
2
Simpson
260-7P
12
2
Simpson
260-8 & 260-8P
13
4
Simpson
270-4
14
5
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 and AN/GSM-287. Alternate items may be used by the
calibrating activity. The items selected must be verified to perform satisfactorily prior to