User Contributed                                           MET/CAL PROCEDURE
=============================================================================
INSTRUMENT:            HP 974A:Digital Multimeter
DATE:                  31-Aug-97
AUTHOR:                User Contributed
REVISION:              0
ADJUSTMENT THRESHOLD:  70%
NUMBER OF TESTS:       57
NUMBER OF LINES:       262
CONFIGURATION:         Fluke 5700A
CONFIGURATION:         Fluke 5725A
=============================================================================
#
# Subprocedures: None
#
# Required Files: None
#
# System Specifications:
#   TUR calculation is based on specification interval of the accuracy file.
#   The default 5700A accuracy file contains 90 day specs.
#
 STEP    FSC    RANGE NOMINAL        TOLERANCE     MOD1        MOD2  3  4 CON
  1.001  ASK-                        P J                          F        W
  1.002  ASK+           K                              X
  1.003  HEAD         PRELIMINARY INSTRUCTIONS
  1.004  DISP         Warm-up time: NONE
  1.004  DISP         Temperature : 23 +/-5 degC
  1.004  DISP         Humidity    : <80%
  1.005  DISP         [32]               WARNING
  1.005  DISP         HIGH VOLTAGE is used or exposed during the performance
  1.005  DISP         of this calibration.  DEATH ON CONTACT may result if
  1.005  DISP         personnel fail to observe safety precautions.
  1.006  DISP         Turn the unit ON.
  1.006  DISP
  1.006  DISP         Set the 974A FUNCTION to : Volts AC
  1.007  DISP         Connect equipment as follows:
  1.007  DISP
  1.007  DISP         [32]        5700A           HP974A
  1.007  DISP         [32]      NORMAL HI ----- VOLT-OHM-DIODE
  1.007  DISP         [32]      NORMAL LO -----    COM
  1.008  HEAD         {AC VOLTAGE PERFORMANCE TEST}
  1.009  HEAD         AC VOLTAGE PERFORMANCE TEST:  {500mV Range}
  1.010  5700   500   480.00mV       1% 0.3U       20H                     2W
#!          Test Tol 0.0051, Sys Tol 0.0001116, TUR 45.6989 (>= 4.00).
  2.001  5700   500   480.00mV       0.7% 0.3U     1kH                     2W
#!          Test Tol 0.00366, Sys Tol 4.3e-005, TUR 85.1163 (>= 4.00).
  3.001  5700   500   480.00mV       2% 0.5U       20kH                    2W
#!          Test Tol 0.0101, Sys Tol 4.3e-005, TUR 234.884 (>= 4.00).
  4.001  HEAD         AC VOLTAGE PERFORMANCE TEST:  {5V Range}
  4.002  5700   5     4.8000V        1% 0.003U     20H                     2W
#!          Test Tol 0.051, Sys Tol 0.001116, TUR 45.6989 (>= 4.00).
  5.001  5700   5     4.8000V        0.5% 0.003U   1kH                     2W
#!          Test Tol 0.027, Sys Tol 0.00043, TUR 62.7907 (>= 4.00).
  6.001  5700   5     4.8000V        1% 0.004U     20kH                    2W
#!          Test Tol 0.052, Sys Tol 0.00043, TUR 120.930 (>= 4.00).
  7.001  5700   5     4.8000V        2% 0.007U     40kH                    2W
#!          Test Tol 0.103, Sys Tol 0.000824, TUR 125.000 (>= 4.00).
  8.001  5700   5     4.8000V        3% 0.03U      50kH                    2W
#!          Test Tol 0.174, Sys Tol 0.000824, TUR 211.165 (>= 4.00).
  9.001  HEAD         AC VOLTAGE PERFORMANCE TEST:  {50V Range}
  9.002  5700   50    48.000V        1% 0.03U      20H                     2W
#!          Test Tol 0.33, Sys Tol 0.0081, TUR 40.7407 (>= 4.00).
 10.001  5700   50    48.000V        0.5% 0.03U    1kH                     2W
#!          Test Tol 0.27, Sys Tol 0.00484, TUR 55.7851 (>= 4.00).
 11.001  5700   50    48.000V        1% 0.04U      20kH                    2W
#!          Test Tol 0.52, Sys Tol 0.00484, TUR 107.438 (>= 4.00).
 12.001  5700   50    19.000V        2% 0.07U      40kH                    2W
#!          Test Tol 0.45, Sys Tol 0.00267, TUR 168.539 (>= 4.00).
 13.001  5700   50    19.000V        3% 0.3U       50kH                    2W
#!          Test Tol 0.87, Sys Tol 0.00267, TUR 325.843 (>= 4.00).
 14.001  HEAD         AC VOLTAGE PERFORMANCE TEST:  {500V Range}
 14.002  5700   500   480.00V        1% 0.3U       50H                     2W
#!          Test Tol 5.1, Sys Tol 0.0424, TUR 120.283 (>= 4.00).
 15.001  5700   500   480.00V        0.5% 0.3U     1kH                     2W
#!          Test Tol 2.7, Sys Tol 0.0424, TUR 63.6792 (>= 4.00).
 16.001  5700   500   480.00V        1% 0.4U       20kH              B1    2W
#!          Test Tol 3.4, Sys Tol 0.0435, TUR 78.1609 (>= 4.00).
 17.001  5700         *                                                 S
 17.002  HEAD         {FREQUENCY PERFORMANCE TEST}
 17.003  DISP         Press the <SELECT> button ONCE to select FREQUENCY.
 17.004  ASK-   R
 17.005  HEAD         FREQUENCY PERFORMANCE TEST:  {10Hz to 99.99Hz Range}
 17.006  5700   99.99 90.000H        0.05% 0.01U   0.4V                    2W
#!          Test Tol 0.055, Sys Tol 0.009, TUR 6.1111 (>= 4.00).
 18.001  HEAD         FREQUENCY PERFORMANCE TEST:  {90Hz to 999.0Hz Range}
 18.002  5700   999   900.00H        0.05% 0.1U    0.4V                    2W
#!          Test Tol 0.55, Sys Tol 0.09, TUR 6.1111 (>= 4.00).
 19.001  HEAD         FREQUENCY PERFORMANCE TEST:  {900Hz to 9.999kHz Range}
 19.002  5700   9.999 9.0000kH       0.05% 0.001U  0.4V                    2W
#!          Test Tol 5.5, Sys Tol 0.9, TUR 6.1111 (>= 4.00).
 20.001  HEAD         FREQUENCY PERFORMANCE TEST:  {9.00kHz to 99.99kHz Range}
 20.002  5700   99.99 90.000kH       0.05% 0.01U   1V                      2W
#!          Test Tol 55, Sys Tol 9, TUR 6.1111 (>= 4.00).
 21.001  HEAD         FREQUENCY PERFORMANCE TEST:  {90kHz to 200kHz Range}
 21.002  5700   200   100.00kH       0.05% 0.1U    2V                      2W
#!          Test Tol 150, Sys Tol 10, TUR 15.0000 (>= 4.00).
 22.001  5700         *                                                 S
 22.002  ASK+   R
 22.003  HEAD         {dBm PERFORMANCE TEST}
 22.004  DISP         Press the <SELECT> button TWICE to select dBm.
 22.005  5700         -23.00D        0.2U          5kH                     2W
#!          Test Tol 0.0012482, Sys Tol 1.5484e-005, TUR 80.6168 (>= 4.00).
 23.001  5700         -23.00D        0.5U          15kH                    2W
#!          Test Tol 0.0030675, Sys Tol 1.5484e-005, TUR 198.114 (>= 4.00).
 24.001  5700         -3.00D         0.15U         5kH                     2W
#!          Test Tol 0.0093888, Sys Tol 4.8128e-005, TUR 195.079 (>= 4.00).
 25.001  5700         -3.00D         0.3U          15kH                    2W
#!          Test Tol 0.018617, Sys Tol 4.8128e-005, TUR 386.818 (>= 4.00).
 26.001  5700         50.00D         0.1U          5kH               B1    2W
#!          Test Tol 2.8039, Sys Tol 0.036619, TUR 76.5705 (>= 4.00).
 27.001  5700         50.00D         0.2U          15kH              B1    2W
#!          Test Tol 5.5757, Sys Tol 0.036619, TUR 152.265 (>= 4.00).
 28.001  5700         30.00D         0.5U          40kH                    2W
#!          Test Tol 1.3702, Sys Tol 0.0093889, TUR 145.941 (>= 4.00).
 29.001  5700         30.00D         1U            40kH                    2W
#!          Test Tol 2.6638, Sys Tol 0.0093889, TUR 283.718 (>= 4.00).
 30.001  5700         59.00D         0.15U         1kH                     2W
#!          Test Tol 11.82, Sys Tol 0.059229, TUR 199.561 (>= 4.00).
 31.001  HEAD         {DC VOLTAGE PERFORMANCE TEST}
 31.002  DISP         Set the HP 497A FUNCTION to : DC VOLTS
 31.003  HEAD         DC VOLTAGE PERFORMANCE TEST:  {5V Range}
 31.004  5700   5     4.8000V        0.05% 0.0002U                         2W
#!          Test Tol 0.0026, Sys Tol 2.8e-005, TUR 92.8571 (>= 4.00).
 32.001  HEAD         DC VOLTAGE PERFORMANCE TEST:  {50V Range}
 32.002  5700   50    48.000V        0.05% 0.002U                          2W
#!          Test Tol 0.026, Sys Tol 0.000388, TUR 67.0103 (>= 4.00).
 33.001  HEAD         DC VOLTAGE PERFORMANCE TEST:  {500V Range}
 33.002  5700   500   480.00V        0.05% 0.02U                           2W
#!          Test Tol 0.26, Sys Tol 0.00444, TUR 58.5586 (>= 4.00).
 34.001  HEAD         DC VOLTAGE PERFORMANCE TEST:  {1000V Range}
 34.002  5700   1000  1000.0V        0.05% 0.2U                            2W
#!          Test Tol 0.7, Sys Tol 0.0086, TUR 81.3953 (>= 4.00).
 35.001  5700         *                                                 S
 35.002  HEAD         {DC+AC VOLTAGE PERFORMANCE TEST}
 35.003  RNG          5V
 35.004  DISP         Press the <SELECT> button ONCE to select DC+AC VOLTAGE.
 35.005  HEAD         DC+AC VOLTAGE PERFORMANCE TEST:  {5V Range}
 35.006  ASK-   R
 35.007  5700   5     4.8000V        3.5% 0.3U     100kH                   2W
#!          Test Tol 0.468, Sys Tol 0.0016, TUR 292.500 (>= 4.00).
 36.001  5700   5     4.8000V        2.5% 0.07U    50kH                    2W
#!          Test Tol 0.19, Sys Tol 0.000824, TUR 230.583 (>= 4.00).
 37.001  HEAD         DC+AC VOLTAGE PERFORMANCE TEST:  {50V Range}
 37.002  DISP         Press the <RANGE> button to select the 50V DC+AC RANGE.
 37.003  5700   50    48.000V        1.2% 0.4U     20kH                    2W
#!          Test Tol 0.976, Sys Tol 0.00484, TUR 201.653 (>= 4.00).
 38.001  HEAD         DC+AC VOLTAGE PERFORMANCE TEST:  {500V Range}
 38.002  DISP         Press the <RANGE> button to select the 500V DC+AC RANGE.
 38.003  5700   500   480.00V        1% 3U         10kH              B1    2W
#!          Test Tol 7.8, Sys Tol 0.066, TUR 118.182 (>= 4.00).
 39.001  HEAD         DC+AC VOLTAGE PERFORMANCE TEST:  {1000V Range}
 39.002  DISP         Press the <RANGE> button to select the 1KV DC+AC RANGE.
 39.003  5700   1000  700.0V         1% 30U        1kH                     2W
#!          Test Tol 37, Sys Tol 0.06, TUR 616.667 (>= 4.00).
 40.001  5700         *                                                 S
 40.002  ASK+   R
 40.003  HEAD         {DC MILLIVOLT PERFORMANCE TEST}
 40.004  DISP         Set the HP 497A FUNCTION to : DC mV
 40.005  HEAD         DC MILLIVOLT PERFORMANCE TEST:  {500mV Range}
 40.006  ASK-   R
 40.007  5700   500   480.00mV       0.05% 0.02U                           2W
#!          Test Tol 0.00026, Sys Tol 4.08e-006, TUR 63.7255 (>= 4.00).
 41.001  ASK+   R
 41.002  HEAD         {DIODE PERFORMANCE TEST}
 41.003  DISP         Set the HP 974A FUNCTION to : DIODE
 41.004  ASK-   R
 41.005  5700   5     0.6000V        1% 0.0002U                            2W
#!          Test Tol 0.0062, Sys Tol 4.8e-006, TUR 1291.67 (>= 4.00).
 42.001  ASK+   R
 42.002  HEAD         {RESISTANCE PERFORMANCE TEST}
 42.003  DISP         Connect the 5700 to the UUT as follows:
 42.003  DISP
 42.003  DISP         [32]        SENSE HI ---------- V-OHM
 42.003  DISP         [32]        SENSE LO ---------- COM
 42.003  DISP         [32]        NORMAL HI ------ V-OHM
 42.003  DISP         [32]        NORMAL LO ------ COM
 42.003  DISP         Connect the SENSE leads DIRECTLY to the UUT.  Connect
 42.003  DISP         the NORMAL leads to the SENSE leads AT the UUT.
 42.004  DISP         Set the HP 497A FUNCTION to : OHMS-TEMP-CONT
 42.005  RNG          500Z
 42.006  5700         0.0Z                                              S  CW
 42.007  DISP         Press the <REL %> button to zero the meter indication.
 42.008  HEAD         RESISTANCE PERFORMANCE TEST:  {Range 500 ohms}
 42.009  ASK-   R
 42.010  5700   500   190.000Z       0.06% 0.02U                           CW
#!          Test Tol 0.134, Sys Tol 0.00523, TUR 25.6214 (>= 4.00).
 43.001  ASK+   R
 43.002  HEAD         RESISTANCE PERFORMANCE TEST:  {Range 5 Kohms}
 43.003  5700   5     1.90000kZ      0.06% 0.0002U                         CW
#!          Test Tol 1.34, Sys Tol 0.0328, TUR 40.8537 (>= 4.00).
 44.001  HEAD         RESISTANCE PERFORMANCE TEST:  {Range 50 Kohms}
 44.002  5700   50    19.0000kZ      0.06% 0.002U                          CW
#!          Test Tol 13.4, Sys Tol 0.309, TUR 43.3657 (>= 4.00).
 45.001  HEAD         RESISTANCE PERFORMANCE TEST:  {Range 500 Kohms}
 45.002  5700   500   190.000kZ      0.06% 0.02U                           2W
#!          Test Tol 134, Sys Tol 2.47, TUR 54.2510 (>= 4.00).
 46.001  HEAD         RESISTANCE PERFORMANCE TEST:  {Range 5 Mohms}
 46.002  5700   5     1.90000MZ      0.5% 0.0001U                          2W
#!          Test Tol 9600, Sys Tol 36.1, TUR 265.928 (>= 4.00).
 47.001  HEAD         RESISTANCE PERFORMANCE TEST:  {Range 50 Mohms}
 47.002  5700   50    19.0000MZ      1% 0.002U                             2W
#!          Test Tol 1.92e+005, Sys Tol 893, TUR 215.006 (>= 4.00).
 48.001  5700         *                                                 S
 48.002  HEAD         {CONTINUITY TEST}
 48.003  DISP         Press the <SELECT> button ONCE to select CONTINUITY.
 48.004  5700         19.0Z                                             S  2W
#! System Uncertainty not calculated because tolerance or floor unspecified.
 48.005  EVAL   Does {the BUZZER SOUND in Continuity Mode}?
 49.001  HEAD         {DC LO CURRENT PERFORMANCE TESTS}
 49.002  RNG          500uA
 49.003  DISP         Open the Current Shutter door to expose the
 49.003  DISP         current input connectors.
 49.004  DISP         Connect equipment as follows:
 49.004  DISP
 49.004  DISP         [32]        5700A        HP974A
 49.004  DISP         [32]        AUX HI ----- mA-uA
 49.004  DISP         [32]        AUX LO -----  COM
 49.005  HEAD         DC LO CURRENT PERFORMANCE TESTS:  {500uA DC Range}
 49.006  ASK-   R
 49.007  5700   500   480.000uA      0.3% 0.02U                            2W
#!          Test Tol 1.46e-006, Sys Tol 3.4e-008, TUR 42.9412 (>= 4.00).
 50.001  ASK+   R
 50.002  HEAD         DC LO CURRENT PERFORMANCE TESTS:  {50mA DC Range}
 50.003  5700   50    48.0000mA      0.3% 0.002U                           2W
#!          Test Tol 0.000146, Sys Tol 3.88e-006, TUR 37.6289 (>= 4.00).
 51.001  HEAD         DC LO CURRENT PERFORMANCE TESTS:  {500mA DC Range}
 51.002  5700   500   480.000mA      0.3% 0.02U                            2W
#!          Test Tol 0.00146, Sys Tol 6.84e-005, TUR 21.3450 (>= 4.00).
 52.001  HEAD         {AC LO CURRENT PERFORMANCE TESTS}
 52.002  DISP         Press the <SELECT> button to select AC current.
 52.003  HEAD         AC LO CURRENT PERFORMANCE TESTS:  {500uA AC Range}
 52.004  5700   500   480.000uA      1% 0.2U       1kH                     2W
#!          Test Tol 5e-006, Sys Tol 1.072e-007, TUR 46.6418 (>= 4.00).
 53.001  HEAD         AC LO CURRENT PERFORMANCE TESTS:  {50mA AC Range}
 53.002  5700   50    48.0000mA      1% 0.02U      1kH                     2W
#!          Test Tol 0.0005, Sys Tol 1.12e-005, TUR 44.6429 (>= 4.00).
 54.001  HEAD         AC LO CURRENT PERFORMANCE TESTS:  {500mA AC Range}
 54.002  5700   500   480.000mA      1% 0.2U       1kH                     2W
#!          Test Tol 0.005, Sys Tol 0.000352, TUR 14.2045 (>= 4.00).
 55.001  HEAD         {AC HI CURRENT PERFORMANCE TESTS}
 55.002  DISP         Connect equipment as follows:
 55.002  DISP
 55.002  DISP         [32]        5725A        HP974A
 55.002  DISP         [32]        AUX HI -----  10A
 55.002  DISP         [32]        AUX LO -----  COM
 55.003  HEAD         AC HI CURRENT PERFORMANCE TESTS:  {10A AC Range}
 55.004  5700   10    9.0000A        1% 0.002U     1kH               B1    2W
#!          Test Tol 0.092, Sys Tol 0.00377, TUR 24.4032 (>= 4.00).
 56.001  DISP         Press the <SELECT> button to select DC current.
 56.002  HEAD         {DC HI CURRENT PERFORMANCE TESTS}
 56.003  HEAD         DC HI CURRENT PERFORMANCE TESTS:  {10A DC Range}
 56.004  ASK-   R
 56.005  5700   10    9.0000A        0.7% 0.002U                     B1    2W
#!          Test Tol 0.065, Sys Tol 0.00354, TUR 18.3616 (>= 4.00).
 57.001  ASK+   R
 57.002  5700         *                                                 S
 57.003  END
#! T.U.R.s less than 4.00:                  0
#! T.U.R.s estimated using RANGE value:     0
#! T.U.R.s not calculated (ASK- U):         0
#! T.U.R.s not computable at compile time:  0
#! FOR JUSTIFICATION REFER TO COMMENTS FOLLOWING EACH TEST IN THIS LISTING.