User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            Keithley 220
INSTRUMENT:            Keithley 224
DATE:                  15-Jun-95
AUTHOR:                User Contributed
REVISION:              1.0
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       13
NUMBER OF LINES:       132
CONFIGURATION:         Fluke 5450A
CONFIGURATION:         HP 3458A
=============================================================================
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
#! An evualation has been done to determine the effect of applying less than
#! normal current input to the 5450A.  Results of that evaluation indicate
#! that the degradation of accuracy was acceptable in light of the tolerance
#! of the test instrument.  All TUR's for this procedure are better than 4:1
  1.001  ASK-   R     N              P             M              F        W
  1.002  ASK+                                          X
  1.003  HEAD         Keithley 220/224 Current Source Calibration
  1.004  OPBR         Do you want to stop if the UUT is out of tolerance?
  1.005  JMPT         1.010
  1.006  ASK-                                                     A
  1.007  DISP         Connect the output of the UUT to the OUTPUT connector
  1.007  DISP         of the Fluke 5450 Resistance Calibrator using
  1.007  DISP         an insulated triaxial adapter.  Connect the
  1.007  DISP         SENSE connector of the 5450 to the INPUT of the
  1.007  DISP         HP 3458A Multimeter.
  1.008  5450         1Z                                                S  4W
  1.009  MATH         MEM=MEM1
  1.010  IEEE         V11P1X
  1.011  IEEE         I100E-3F1X[D1000]
  1.012  3458         100.000mV      TOL                                N  2W
  1.013  MEM/
  1.014  ACC          100.000mA      TOL
  1.015  MEME
  1.016  MEMC   100   mA             0.15U
  2.001  5450         1Z                                                S  4W
  2.002  MATH         MEM=MEM1
  2.003  IEEE         I50E-3F1X[D1000]
  2.004  3458         50.000mV       TOL                                N  2W
  2.005  MEM/
  2.006  ACC          50.000mA       TOL
  2.007  MEME
  2.008  MEMC   100   mA             0.1U
  3.001  5450         10Z                                               S  4W
  3.002  MATH         MEM=MEM1
  3.003  IEEE         I20E-3F1X[D1000]
  3.004  3458         200.000mV      TOL                             E  N  2W
  3.005  MEM/
  3.006  ACC          20.000mA       TOL
  3.007  MEME
  3.008  MEMC   100   mA             0.07U
  4.001  5450         100Z                                              S  4W
  4.002  MATH         MEM=MEM1
  4.003  IEEE         I10E-3F1X[D1000]
  4.004  3458         1.00000V       TOL                                N  2W
  4.005  MEM/
  4.006  MEM*         1000
  4.007  ACC          10.0000mA      TOL
  4.008  MEME
  4.009  MEMC   10    mA             0.015U
  5.001  5450         1kZ                                               S  4W
  5.002  MATH         MEM=MEM1
  5.003  IEEE         I2E-3F1X[D1000]
  5.004  3458         2.00000V       TOL                                N  2W
  5.005  MEM/
  5.006  ACC          2.0000mA       TOL
  5.007  MEME
  5.008  MEMC   10    mA             0.0110U
  6.001  5450         10kZ                                              S  4W
  6.002  MATH         MEM=MEM1
  6.003  IEEE         I1E-3F1X[D1000]
  6.004  3458         10.00000V      TOL                                N  2W
  6.005  MEM/
  6.006  ACC          1.00000mA      TOL
  6.007  MEME
  6.008  MEMC   1     mA             0.0015U
  7.001  5450         100kZ                                             S  4W
  7.002  MATH         MEM=MEM1
  7.003  IEEE         I100E-6F1X[D1000]
  7.004  3458         10.00000V      TOL                                N  2W
  7.005  MEM/
  7.006  MEM*         1000
  7.007  ACC          100.000uA      TOL
  7.008  MEME
  7.009  MEMC   100   uA             0.15U
  8.001  5450         1MZ                                               S  4W
  8.002  MATH         MEM=MEM1
  8.003  IEEE         I10E-6F1X[D1000]
  8.004  3458         10.00000V      TOL                                N  2W
  8.005  MEM/
  8.006  ACC          10.0000uA      TOL
  8.007  MEME
  8.008  MEMC   10    uA             0.015U
  9.001  JMPT         13.001         Keithley 224
  9.002  5450         10MZ                                              S  4W
  9.003  MATH         MEM=MEM1
  9.004  IEEE         I1E-6F1X[D1000]
  9.005  3458         10.00000V      TOL                                N  2W
  9.006  MEM/
  9.007  ACC          1.0000uA       TOL
  9.008  MEME
  9.009  MEMC   1     uA             0.002U
 10.001  5450         100MZ                                             S  4W
 10.002  MATH         MEM=MEM1
 10.003  IEEE         I100E-9F1X[D1000]
 10.004  3458         10.00000V      TOL                                N  2W
 10.005  MEM/
 10.006  MEM*         1000
 10.007  ACC          100.00nA       TOL
 10.008  MEME
 10.009  MEMC   100   nA             0.4U
 11.001  5450         100MZ                                             S  4W
 11.002  MATH         MEM=MEM1
 11.003  IEEE         I10E-9F1X[D1000]
 11.004  3458         1.00000V       TOL                                N  2W
 11.005  MEM/
 11.006  MEM*         1000
 11.007  ACC          10.000nA       TOL
 11.008  MEME
 11.009  MEMC   10    nA             0.04U
 12.001  5450         100MZ                                             S  4W
 12.002  MATH         MEM=MEM1
 12.003  IEEE         I1E-9F1X[D1000]
 12.004  3458         100.000mV      TOL                                N  2W
 12.005  MEM/
 12.006  ACC          1.0000nA       TOL
 12.007  MEME
 12.008  MEMC   1     nA             0.006U
 13.001  IEEE         I0F0X