Leak Test Verification - Fluke 71X Series Calibration Manual

71X Series
Calibration Manual
Applied
0.00 PSI
60.00 PSI
120.00 PSI
180.00 PSI
240.00 PSI
300.00 PSI
240.00 PSI
180.00 PSI
120.00 PSI
60.00 PSI
-12.00 PSI

Leak Test Verification

1. Seal off the pressure sensor input port.
2. Using the fine adjust knob, pressure-vacuum switch and internal pump, set the
3. Wait for one more minute, then record a second reading. The difference between the
Adjusted Pressure
-1.000 PSI
1.000 PSI
Adjusted Pressure
-10.00 PSI
3.00 PSI
100.00 PSI
50
Table 64. 718 and 718Ex Pressure Verification (cont.)
718 & 718Ex 300G, 312 Range
<V3.9 <V3.9
Lower Upper
Limit Limit
-0.16 PSI 0.16 PSI
59.84 PSI 60.16 PSI
119.84 PSI 120.16 PSI
179.84 PSI 180.16 PSI
239.84 PSI 240.16 PSI
299.84 PSI 300.16 PSI
239.84 PSI 240.16 PSI
179.84 PSI 180.16 PSI
119.84 PSI 120.16 PSI
59.84 PSI 60.16 PSI
-12.16 PSI -11.84 PSI
Calibrator to (approximately) the values in Table 65. Let the unit sit for one minute,
then record the displayed value.
first and the second reading is the leak rate.
Table 65. 718 Leak Test Verification
718 1G
Maximum Leak Rate
0.005 PSI/min
718 100G
Maximum Leak Rate
0.10 PSI/min
>V4 1 Yr >V4 1 Yr
Lower Upper
Limit Limit
-0.16 PSI 0.16 PSI
59.84 PSI 60.16 PSI
119.84 PSI 120.16 PSI
179.84 PSI 180.16 PSI
239.84 PSI 240.16 PSI
299.84 PSI 300.16 PSI
239.84 PSI 240.16 PSI
179.84 PSI 180.16 PSI
119.84 PSI 120.16 PSI
59.84 PSI 60.16 PSI
-12.16 PSI -11.84 PSI
Adjusted Pressure
-10.000 PSI
3.000 PSI
30.000 PSI
Adjusted Pressure
-10.00 PSI
3.00 PSI
100.00 PSI
>V4 6 Mo >V4 6 Mo
Lower Upper
Limit Limit
-0.11 PSI 0.11 PSI
59.89 PSI 60.11 PSI
119.89 PSI 120.11 PSI
179.89 PSI 180.11 PSI
239.89 PSI 240.11 PSI
299.89 PSI 300.11 PSI
239.89 PSI 240.11 PSI
179.89 PSI 180.11 PSI
119.89 PSI 120.11 PSI
59.89 PSI 60.11 PSI
-12.11 PSI -11.89 PSI
718 30G
Maximum Leak Rate
0.05 PSI/min
718 300G
Maximum Leak Rate
0.3 PSI/min