TB 9-6695-298-35
SECTION I
IDENTIFICATION AND DESCRIPTION
1. Test Instrument Identification. This bulletin
provides instructions for the
calibration of Force Torque Readout MIS-38934 Type I and Type II. 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 . None.
b. Time and Technique . The time required for this calibration is approximately 4
hours, using the dc and low frequency techniques.
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. 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.
Test instrument parameters
Performance specifications
Readout calibration
Static mode: 0.01 % FS
Dynamic mode: 0.2% FS
Power supply
Range
Accuracy
+5V
1.0%
+15 V
0.33%
-15 V
0.33%
+18 V
0.55%
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-287. 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.
2
CHANGE 1