MIL-PRF-83174E
4.6 Tests.
4.6.1 Examination of product. The transmitter shall be examined for damage and defects.
Noncompliance with any requirement or presence of one or more defects shall constitute cause
for rejection.
4.6.2 Leakage test. Using a leak detector, the initial maximum detected leak rate at a differential
pressure of 1 atmosphere shall not allow greater than a 10% change in internal pressure over
1,000 hours with a pressure differential of 1 atmosphere.
4.6.3 Accuracy test.
4.6.3.1 TRU-106/A. The TRU-106/A transmitter shall be mounted on a test stand in the normal
operating position and subjected to inputs throughout its complete normal acceleration range and
produce outputs as shown in Table IV.
4.6.3.2 TRU-107/A. The TRU-107/A transmitter shall be mounted on a test stand in the
transverse operating position and subjected to inputs throughout its complete normal acceleration
range and produce outputs as shown in Table IV.
TABLE IV. Transmitter output.
Transmitter
Input acceleration (g)
Output voltage (V) ± 0.1
TRU-106/A-1
-3
-1.67
-1
-0.56
0
0.00
+1
+0.56
+3
+1.68
+5
+2.78
+7
+3.89
+9
+5.00
TRU-106/A-2
-1
-1.25
0
0.00
+1
+1.25
+2
+2.50
+3
+3.75
+4
+5.00
TRU-107/A
-1.0
-5.00
-0.5
-2.50
+0.0
0.00
+0.5
+2.50
+1.0
+5.00
8
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