User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            SensitiveÿResearch SRI-SH:20A Shunt
DATE:                  05-Feb-96
AUTHOR:                User Contributed
REVISION:              0
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       3
NUMBER OF LINES:       77
CONFIGURATION:         Fluke 5700A
CONFIGURATION:         Fluke 5725A
CONFIGURATION:         Datron 1281
STANDARD:              Leeds & Northrup 4223-B
STANDARD:              Thermo Electric MM II (1)
STANDARD:              Thermo Electric MM II (2)
=============================================================================
 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         ÍÍ INITIAL CONDITIONS ÍÍ
  1.004  DISP         The following standard test equipment is needed:
  1.004  DISP         Thermo Electric Micromite II
  1.004  DISP         Leeds & Northrup 4223-B
  1.005  STD          Leeds & Northrup 4223-B
  1.006  OPBR         Is the MM II's DTB number 25-30?
  1.007  JMPF         1.010
  1.008  STD          Thermo Electric MM II (1)
  1.009  JMP          1.011
  1.010  STD          Thermo Electric MM II (2)
  1.011  DISP         Connect the HI CURRENT OUTPUT from the Fluke 5725A
  1.011  DISP         to one of the large current terminals on the .001ê
  1.011  DISP         Leeds & Northrup Standard Resistor.
  1.012  DISP         Connect the other current terminal on the standard
  1.012  DISP         resistor to one of the current terminals on the UUT.
  1.013  DISP         Connect the other current terminal on the UUT
  1.013  DISP         to the LO CURRENT OUTPUT on the 5725A.
  1.014  DISP         Connect the potential terminals on the Leeds & Northrup
  1.014  DISP         resistor to the HI and LO front inputs on the 1281 DMM.
  1.015  DISP         Connect the potential terminals on the UUT to the
  1.015  DISP         rear CH B input on the 1281 DMM.
  1.016  DISP         Insert any thermocouple probe from the MM II
  1.016  DISP         into the center well or the standard resistor.
  1.016  DISP
  1.016  DISP         Set the MM II to read the T/C selected in øC.
  1.017  IEEE         [@1281]*RST
  1.018  IEEE         [@1281]DCV AUTO;RESL7
  1.019  5700         3A                                             B1 S  2W
  1.020  DISP         Observe the Datron 1281, until the millivolt
  1.020  DISP         reading stabilizes.
  1.021  CALL         Standard Resistor Correction
  1.022  MEME                                                     >3
  1.023  HEAD         {}
  1.024  HEAD         {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»}
  1.025  HEAD         {º Shunt Verification º}
  1.026  HEAD         {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ}
  1.027  HEAD         ÍÍ Shunt Verification ÍÍ
  1.028  JMP          2.001
  1.029  EVAL
  2.001  IEEE         [D3000]
  2.002  IEEE         [@1281]RDG?[I]
  2.003  MEME                                                     >1
  2.004  IEEE         [@1281]INPUT CH_B
  2.005  IEEE         [@1281]RDG?[I]
  2.006  MEME                                                     >2
  2.007  5700         *                                                 S
  2.008  MATH         m[1]=m[1]/m[3]
  2.009  MATH         m[2]=m[2]/m[1]
  2.010  MATH         mem=2.5
  2.011  MATH         mem1= m[2]
  2.012  MATH         mem1=mem1*1000
  2.013  MEMC         mZ             0.100000%     ÿ3A
  3.001  IEEE         [@1281]*RST
  3.002  HEAD         {}
  3.003  DISP         {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»}
  3.003  DISP         {º THIS COMPLETES THE VERIFICATION º}
  3.003  DISP         {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ}
  3.004  END