Fluke MET/CAL Procedure ============================================================================= INSTRUMENT: Fluke 715: (1 year) CAL VER /5500,3458,742A-10 DATE: 02-Feb-98 AUTHOR: Fluke Corporation REVISION: $Revision: 1.1 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 22 NUMBER OF LINES: 224 CONFIGURATION: HP 3458A CONFIGURATION: Fluke 5500A STANDARD: Fluke 742A-10 ============================================================================= # # Fluke makes no warranty, expressed or implied, as to the fitness # or suitability of this procedure in the customer's application. # # Source: # Fluke 712 Cal & Verification Test Information # Sheet dated October 31,1997. # # Compatibility: # MET/CAL 5.0 or later # # Subprocedures: # None # # Required Files: # 5558742A.bmp # 58_712.bmp # STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R N P F W 1.002 ASK+ K X 1.003 STD Fluke 742A-10 1.004 IEEE [@3458]RESET;END ALWAYS;TRIG HOLD;TEMP?[I] 1.005 MATH MEM1 = MEM 1.006 IEEE [@3458]CAL? 59[I] 1.007 MATH MEM1 = MEM1 - MEM 1.008 JMPZ 1.010 5U 1.009 JMP 22.003 1.010 IEEE [@3458]RESET;END ALWAYS;TRIG HOLD;TEMP?[I] 1.011 MATH MEM1 = MEM 1.012 IEEE [@3458]CAL? 175[I] 1.013 MATH MEM1 = MEM1 - MEM 1.014 JMPZ 1.016 1U 1.015 JMP 22.005 1.016 HEAD INITIAL OPERATIONS 1.017 OPBR Has an "ACAL ALL" been performed on the system 1.017 OPBR H-P 3458A multimeter in the last 24 hours? 1.017 OPBR 1.017 OPBR NOTE: This must be accomplished to assure 1.017 OPBR the specified accuracy of the H-P 3458A. 1.018 JMPT 1.021 1.019 IEEE [@3458]END ON; ACAL ALL[GTL] 1.020 DISP When the "ACAL ALL" function of the system 1.020 DISP H-P 3458A is completed, (as evidenced by 1.020 DISP its display) press ADV to continue. 1.021 DISP Select the "TO LO" position of the H-P 3458A GUARD 1.021 DISP switch (depressed). 1.021 DISP 1.021 DISP The H-P 3458A GUARD switch should remain depressed 1.021 DISP throughout the remainder of this procedure. 1.022 HEAD PRELIMINARY INSTRUCTIONS AND EQUIPMENT SET-UP 1.023 DISP Ensure that the UUT has been allowed to stabilize 1.023 DISP in an environment with an ambient temperature of 1.023 DISP 18deg to 28degC and relative humidity of less than 90%. 1.024 HEAD {DC OUTPUT MODE TEST} 1.025 HEAD DC OUTPUT MODE TEST {11V Range} 1.026 DISP Connect the 3458A to the UUT as follows: 1.026 DISP [32] 3458A INPUT HI to UUT (V) 1.026 DISP [32] 3458A INPUT LO to UUT COM 1.027 DISP Turn UUT POWER On. 1.028 DISP Select the UUT OUTPUT "V" function. 1.028 DISP Set the UUT OUTPUT to 0.000V 1.028 DISP 1.028 DISP The UUT display must indicate 0.000V. 1.029 3458 0.000V 0.002U 2W 2.001 DISP Set the UUT OUTPUT to 5.000V 2.001 DISP 2.001 DISP Note: Use the LARGE "^" (UP) SCROLL key. 2.002 3458 5.000V 0.003U 2W 3.001 DISP Set the UUT OUTPUT to 10.000V 3.002 3458 10.000V 0.004U 2W 4.001 DISP Select the UUT OUTPUT "mV" function. 4.002 DISP Set the UUT OUTPUT to 0mV 4.002 DISP 4.002 DISP The UUT display must indicate 0.00mV. 4.003 HEAD {DC VOLTAGE OUTPUT MODE TEST} 4.004 HEAD DC VOLTAGE OUTPUT MODE TEST {110mV Range} 4.005 3458 110 0.00mV 0.02U 2W 5.001 DISP Set the UUT OUTPUT to 50.00mV 5.002 3458 110 50.00mV 0.03U 2W 6.001 DISP Set the UUT OUTPUT to 100.00mV 6.002 3458 110 100.00mV 0.04U 2W 7.001 DISP Set the UUT OUTPUT to 0.00mV 7.002 3458 * S 7.003 HEAD {CURRENT OUTPUT MODE TEST} 7.004 DISP Connect the 3458A to the UUT as follows: 7.004 DISP [32] 3458A "I" to UUT +LOOP 7.004 DISP [32] 3458A LO to UUT (V) 7.005 HEAD CURRENT OUTPUT MODE TEST {24mA Range} 7.006 DISP Press the mA/% key. 7.007 DISP Set the UUT OUTPUT to 0.000mA. 7.007 DISP 7.007 DISP The UUT display must indicate 0.000mA. 7.008 DISP Set the UUT OUTPUT to 4.000mA 7.009 3458 4.000mA 0.02% 0.002U 2W 8.001 DISP Set the UUT OUTPUT to 12.000mA 8.002 3458 12.000mA 0.004U 2W 9.001 DISP Set the UUT OUTPUT to 24.000mA 9.002 3458 24.000mA 0.007U 2W 10.001 HEAD {KEYPAD TEST - CURRENT SOURCE} 10.002 DISP Using the LARGE (DOWN) scroll key,scroll down to 10.002 DISP 12 mA output. 10.003 MESS Using the SMALL (UP) scroll key verify the diplay 10.003 MESS scrolls in increments of .001,.01 and finally .1. 10.003 MESS 10.003 MESS Note: PUSH and HOLD the scroll key. 10.003 MESS 10.004 RSLT =Did the display scroll up? 10.005 EVAL Did UUT display scroll up in values of(.001,.01,.1)? 11.001 MESS 11.002 RSLT = 11.003 MESS Using the SMALL (DOWN) scroll key verify the diplay 11.003 MESS scrolls in increments of .001,.01 and finally .1. 11.003 MESS 11.003 MESS Note: PUSH and HOLD the scroll key. 11.003 MESS 11.004 RSLT =Did the display scroll down? 11.005 EVAL Did UUT display scroll down in values of(.001,.01,.1)? 12.001 MESS 12.002 RSLT = 12.003 DISP Scroll the UUT OUTPUT to 12.000mA. 12.003 DISP 12.003 DISP Press the (MA/%) key on the UUT. 12.004 RSLT =Does display read OUTPUT 50.00mA%? 12.005 EVAL Did the display change to OUTPUT 50.00mA%? 13.001 RSLT = 13.002 DISP [32] Select the INPUT and mA functions. 13.003 HEAD {DC CURRENT MEASUREMENT MODE TEST} 13.004 HEAD DC CURRENT MEASUREMENT MODE TEST {24mA Range} 13.005 DISP [32] NOTE: 13.005 DISP The Fluke 5500A Current Output is characterized at 13.005 DISP the time of test (via H-P 3458A and 742A-10) and is 13.005 DISP displayed as the "TRUE VALUE" on the report of 13.005 DISP calibration. 13.006 PIC 5558742A 13.007 MEMI Enter certified value of 742A-10 in Ohms. 13.008 MATH M[2] = MEM 13.009 5500 24.000mA S 2W 13.010 3458 240.00mV N 2W 13.011 MATH M[1] = MEM 13.012 ACC 24.000mA 17.664P% 13.013 MATH MEM1 = M[1] / M[2] 13.014 MEMI Enter UUT reading in mA. 13.015 MEMC 30 mA 0.007U # ACC line reflects the uncertainty of the H-P 3458A,Fluke 742A-10,and # the short term stability of the Fluke 5500A (current floor spec.), # and uses the Root Sum Square method of calculating uncertainty. # The uncertainty value used for the H-P 3458A assumes that ACAL # has been performed in the preceding 24 Hours. 14.001 5500 12.000mA S 2W 14.002 3458 120.00mV N 2W 14.003 MATH M[1] = MEM 14.004 ACC 12.000mA 27.470P% 14.005 MATH MEM1 = M[1] / M[2] 14.006 MEMI Enter UUT reading in mA. 14.007 MEMC 30 mA 0.004U # ACC line reflects the uncertainty of the H-P 3458A,Fluke 742A-10,and # the short term stability of the Fluke 5500A (current floor spec.), # and uses the Root Sum Square method of calculating uncertainty. # The uncertainty value used for the H-P 3458A assumes that ACAL # has been performed in the preceding 24 Hours. 15.001 5500 4.000mA S 2W 15.002 3458 40.00mV N 2W 15.003 MATH M[1] = MEM 15.004 ACC 4.000mA 71.504P% 15.005 MATH MEM1 = M[1] / M[2] 15.006 MEMI Enter UUT reading in mA. 15.007 MEMC 30 mA 0.02% 0.002U # ACC line reflects the uncertainty of the H-P 3458A,Fluke 742A-10,and # the short term stability of the Fluke 5500A (current floor spec.), # and uses the Root Sum Square method of calculating uncertainty. # The uncertainty value used for the H-P 3458A assumes that ACAL # has been performed in the preceding 24 Hours. 16.001 HEAD {DC VOLTAGE MEASUREMENT MODE TEST} 16.002 ASK+ N 16.003 DISP Press the (V/mV) key on the UUT. 16.003 DISP 16.003 DISP The UUT display must indicate INPUT 0.000V. 16.004 DISP Connect the 5500A to the UUT as follows: 16.004 DISP [32] 5500A NORMAL HI to UUT (V) 16.004 DISP [32] 5500A NORMAL LO to UUT COM 16.005 HEAD DC VOLTAGE MEASUREMENT MODE TEST: {11V Range} 16.006 5500 10.000V 0.004U 2W 17.001 5500 5.000V 0.003U 2W 18.001 5500 0.000V 0.002U 2W 19.001 HEAD {DC VOLTAGE MEASUREMENT MODE TEST} 19.002 DISP Select the UUT "mV" function. 19.003 HEAD DC VOLTAGE MEASUREMENT MODE TEST: {110mV Range} 19.004 5500 0.00mV 0.02U 2W 20.001 5500 50.00mV 0.03U 2W 21.001 5500 100.00mV 0.04U 2W 22.001 END 22.002 HEAD 22.003 DISP The H-P 3458A TCAL temperature difference is too great. 22.003 DISP The procedure must be run after the difference between 22.003 DISP the TCAL temperature and the Internal Cal temperature 22.003 DISP has closed to within 5 degC. 22.004 JMP 22.007 22.005 HEAD 22.006 DISP The H-P 3458A ACAL temperature difference is too great. 22.006 DISP The procedure must be run after the difference between 22.006 DISP the ACAL temperature and the Internal Cal temperature 22.006 DISP has closed to within 1 degC. 22.007 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.