TB 3-6665-314-50
DEPARTMENT OF THE ARMY TECHNICAL BULLETIN
CALIBRATION PROCEDURE FOR
TESTER, LEAKAGE, VALVE ASSEMBLY, Q210
Headquarters, Department of the Army, Washington, DC
28 June 1977
REPORTING OF ERRORS
You can help improve this publication by calling attention to errors and by recommending
improvements and stating your reasons for the recommendations.
Your letter or DA Form 2028, Recommended Changes to Publications and Blank Forms should be
mailed directly to Commander, US Army Armament Materiel Readiness Command, Attn: DRSAR-MAS-C,
Aberdeen Proving Ground, MD 21010.
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Page
IDENTIFICATION AND DESCRIPTION
Test instrument identification .............................................................................
Calibration data card (DA Form 2416) ...............................................................
Calibration description........................................................................................
EQUIPMENT REQUIREMENTS
Equipment required............................................................................................
Accessories required .........................................................................................
CALIBRATION PROCESS
Preliminary instructions ......................................................................................
Equipment setup ................................................................................................
Pressure gage....................................................................................................
Final procedure ..................................................................................................
SECTION I
IDENTIFICATION AND DESCRIPTION
2. Calibration Data Card (DA Form 2416). Forms,
1.
Test Instrument Identification.
This bulletin
records, and reports required for calibration personnel at
provides instructions for the calibration of Tester,
all levels are prescribed by TM 38-750. DA Form 2416
Leakage, Valve Assembly, Q210. The valve assembly
must be annotated in accordance with TM 38-750 for
leakage tester will be referred to as the "TI" or test
each calibration performed.
equipment throughout this bulletin.
a. Model variations. None
3.
Calibration Description.
TI parameters and
b. Time and Technique. The time required for this
performance specifications which pertain to this
calibration is approximately 1 hour, using the physical
technique.
Table 1. Calibration Description
Test Instrument Parameters
Performance Specifications
PRESSURE
Range: 0 to- 25 inches of water
Accuracy: 2% of full scale
1