TB 9-4920-468-24
9. Wireless Transducer Kit Adapter (WLTK)
a. Performance Check. SwiceCal will automatically begin WLTK testing after a
successful WDS-A test. Table 4 is provided for reference
Table 4. Wireless Transducer Kit Adapter (WLTK) Accuracy.
TI
Test (pin numbers)
Calibrator output
Min
Max
0 V dc
-0.001
0.001
25 PSI (A_B)
90 mV dc
0.0882
0.0918
0 V dc
-0.001
0.001
1000 PSI (A_B)
90 mV dc
0.08815
0.09185
0 V dc
-0.0016
0.0016
10000 PSI (A_B)
90 mV dc
0.08695
0.09305
0 V dc
-0.08
0.08
3 V dc
2.77
3.23
Current (A_B)
4.1951
4.8051
4.195 V dc
10 V, 10 Hz
9.585
10.415
10 V, 15 Hz
14.585
15.415
RPM (P_R)
10 V, 35 Hz
34.585
35.415
10 V, 83 Hz
82.585
83.415
Min/Max limits are calculated around a nominal value of 4.500 V (not 4.195 V) because the WLTK, by design,
1
applies a nominal transfer function correction to the output voltage at this level.
b. Adjustments. SwiceCal automatically performs adjustments on failed tests.
10. Final Procedure
a. Generate a report for the WDS-A and the WLTK by selecting Generate Report under
the File tab.
b. Deenergize and disconnect all equipment.
c. SWICE is calibrated as a kit. When all components calibrated in this procedure are
completed (multimeter included), annotate and affix DA label/form in accordance with
TB 750-25 to the kit.
