User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            Measurements Group 1550A:Strain Indicator Calibrator
DATE:                  14-Sep-97
AUTHOR:                User Contributed
REVISION:              0
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       2
NUMBER OF LINES:       56
=============================================================================
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  ASK-   R     N              P             M              F        W
  1.002  ASK+                                          X
  1.003  HEAD         INITIAL CONDITIONS
  1.004  DISP         Connect the 5700A and the UUT as follows.
  1.004  DISP         5700A                 TO         1550A
  1.004  DISP         OUTPUT V ohm A HI ......... 120 ohm P+ TERMINAL
  1.004  DISP         OUTPUT V ohm A LO ......... 120 ohm P- TERMINAL
  1.004  DISP         SENSE V ohm HI ............ 120 ohm P+ TERMINAL
  1.004  DISP         SENSE V ohm LO ............ 120 ohm P- TERMINAL
  1.005  DISP         Connect the 34401A and the UUT as follows.
  1.005  DISP         34401A           TO              1550A
  1.005  DISP         INPUT HI .................. 120 ohm S+ TERMINAL
  1.005  DISP         INPUT LO .................. 120 ohm S- TERMINAL
  1.006  DISP         Set the UUT 120 ohm bridge S+ shorting link to the
  1.006  DISP         closed position.
  1.007  DISP         Set the UUT front panel controls as follows:
  1.007  DISP         MICROSTRAIN buttons ....................... 000
  1.007  DISP         CIRCUIT button ............................ 120 ohm
  1.007  DISP         POLARITY button ........................... positive (+)
  1.008  HEAD         {}
  1.009  HEAD         {* 120 Ohm Bridge Accuracy Test *}
  1.010  CALL         Measurements Group 1550A 120 Ohm Sub
  1.011  JMP          2.001
  1.012  EVAL
  2.001  HEAD         {}
  2.002  HEAD         {* 350 Ohm Bridge Accuracy Test *}
  2.003  DISP         Connect the 5700A and the UUT as follows.
  2.003  DISP         5700A                TO          1550A
  2.003  DISP         OUTPUT V ohm A HI ......... 350 ohm P+ TERMINAL
  2.003  DISP         OUTPUT V ohm A LO ......... 350 ohm P- TERMINAL
  2.003  DISP         SENSE V ohm HI ............ 350 ohm P+ TERMINAL
  2.003  DISP         SENSE V ohm LO ............ 350 ohm P- TERMINAL
  2.004  DISP         Connect the 34401A and the UUT as follows.
  2.004  DISP         34401A           TO              1550A
  2.004  DISP         INPUT HI .................. 350 ohm S+ TERMINAL
  2.004  DISP         INPUT LO .................. 350 ohm S- TERMINAL
  2.005  DISP         Set the UUT 350 ohm bridge S+ shorting link to the
  2.005  DISP         closed position.
  2.006  DISP         Set the UUT front panel controls as follows:
  2.006  DISP         MICROSTRAIN buttons ....................... 000
  2.006  DISP         CIRCUIT button ............................ 350 ohm
  2.006  DISP         POLARITY button ........................... positive (+)
  2.007  CALL         Measurements Group 1550A 350 Ohm Sub
  2.008  HEAD         {}
  2.009  END