User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: HP 3400A:RMS Voltmeter -Limited Cal DATE: 26-Sep-97 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 38 NUMBER OF LINES: 176 CONFIGURATION: Fluke 5700A CONFIGURATION: HP 34401A STANDARD: Fluke 7405A-4207 ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK+ X 1.002 ASK- F W 1.003 HEAD * INITIAL CONDITIONS * 1.004 DISP This is a "Limited Cal" procedure, in that the UUT will 1.004 DISP be verified to frequencies up to 1.2 MHz only. 1.004 DISP 1.004 DISP The unit should be labeled as a limited use item. 1.005 DISP Allow the UUT a 30 minute warm-up before testing. 1.006 DISP Switch the Test Instrument Power Off. 1.007 DISP Zero the meter movement using the center screw. 1.008 DISP Turn the Test Instrument on. 1.009 HEAD {} 1.010 HEAD {* AC VOLTS AND LINEARITY TEST *} 1.011 HEAD {}* AC VOLTS AND LINEARITY TEST * 1.012 STD Fluke 7405A-4207 1.013 5700 1 1.000mV 0.010U 400H 2W #! Test Tol 1e-005, Sys Tol 1.8e-006, TUR 5.5556 (>= 4.00). 2.001 5700 3 3.000mV 0.030U 400H 2W #! Test Tol 3e-005, Sys Tol 3.4e-006, TUR 8.8235 (>= 4.00). 3.001 5700 10 10.00mV 0.10U 400H 2W #! Test Tol 0.0001, Sys Tol 9e-006, TUR 11.1111 (>= 4.00). 4.001 5700 30 30.00mV 0.30U 400H 2W #! Test Tol 0.0003, Sys Tol 1.3e-005, TUR 23.0769 (>= 4.00). 5.001 5700 100 100.0mV 1.0U 400H 2W #! Test Tol 0.001, Sys Tol 2e-005, TUR 50.0000 (>= 4.00). 6.001 5700 0.3 0.3000V 0.0030U 400H 2W #! Test Tol 0.003, Sys Tol 2.95e-005, TUR 101.695 (>= 4.00). 7.001 5700 1 1.000V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 8.2e-005, TUR 121.951 (>= 4.00). 8.001 5700 1 0.900V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 7.45e-005, TUR 134.228 (>= 4.00). 9.001 5700 1 0.800V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 6.7e-005, TUR 149.254 (>= 4.00). 10.001 5700 1 0.700V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 5.95e-005, TUR 168.067 (>= 4.00). 11.001 5700 1 0.600V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 5.2e-005, TUR 192.308 (>= 4.00). 12.001 5700 1 0.500V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 4.45e-005, TUR 224.719 (>= 4.00). 13.001 5700 1 0.400V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 3.7e-005, TUR 270.270 (>= 4.00). 14.001 5700 1 0.300V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 2.95e-005, TUR 338.983 (>= 4.00). 15.001 5700 1 0.200V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 3e-005, TUR 333.333 (>= 4.00). 16.001 5700 1 0.100V 0.010U 400H 2W #! Test Tol 0.01, Sys Tol 2e-005, TUR 500.000 (>= 4.00). 17.001 5700 3 3.000V 0.030U 400H 2W #! Test Tol 0.03, Sys Tol 0.000295, TUR 101.695 (>= 4.00). 18.001 5700 10 10.00V 0.10U 400H 2W #! Test Tol 0.1, Sys Tol 0.00082, TUR 121.951 (>= 4.00). 19.001 5700 30 30.00V 0.30U 400H 2W #! Test Tol 0.3, Sys Tol 0.0034, TUR 88.2353 (>= 4.00). 20.001 5700 100 100.0V 1.0U 400H 2W #! Test Tol 1, Sys Tol 0.009, TUR 111.111 (>= 4.00). 21.001 5700 300 300.0V 3.0U 400H 2W #! Test Tol 3, Sys Tol 0.028, TUR 107.143 (>= 4.00). 22.001 HEAD {} 22.002 HEAD {* DC OUTPUT TEST *} 22.003 HEAD {}* DC OUTPUT TEST * 22.004 DRAW 2 76 2 78 90 5 50 50 22.005 DISP Connect DC OUTPUT at rear of UUT to 34401A 22.005 DISP HI & LO INPUTS. 22.005 DISP [DRAW11,22,B] 22.006 ASK- R Q N P F V 22.007 HEAD {DC Output with .01V @ 400Hz Input} 22.008 JMP 23.001 22.009 EVAL 23.001 DISP On UUT, set RANGE switch to .01V position. 23.002 MESS Slew sourse for UUT reading of 0.01V. 23.003 5700 0.01V 400H O N 2W 23.004 IEEE [@15][REN] 23.005 34401 -1.000V 0.008U 2W #! Test Tol 0.008, Sys Tol 3.7e-005, TUR 216.216 (>= 4.00). 24.001 MESS 24.002 HEAD {} 24.003 HEAD {* FREQUENCY RESPONSE TEST *} 24.004 HEAD {}* FREQUENCY RESPONSE TEST * 24.005 ASK- V 24.006 DISP On UUT, set RANGE switch to .001V position. 24.007 DISP Connect the UUT to the 5700A outputs through the 24.007 DISP 7405A-4207 AC divider. 24.008 HEAD {} 24.009 5700 0.001V 1kH S 2W 24.010 34401 1.0000V N 2W 24.011 RSLT =1mV @ 1kHz Input with [MEM] VDC Output reference. 24.012 HEAD {FREQUENCY=15Hz} 24.013 5700 0.001V 15H S 2W 24.014 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 25.001 HEAD {FREQUENCY=45Hz} 25.002 5700 0.001V 45H S 2W 25.003 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 26.001 HEAD {FREQUENCY=100Hz} 26.002 5700 0.001V 100H S 2W 26.003 34401 1.000V 0.01U C 2W #! Test Tol 0.01, Sys Tol 3.7e-005, TUR 270.270 (>= 4.00). 27.001 HEAD {FREQUENCY=900kHz} 27.002 5700 0.001V 900kH S 2W #! System Uncertainty not calculated because tolerance or floor unspecified. 27.003 34401 1.000V 0.01U C 2W #! Test Tol 0.01, Sys Tol 3.7e-005, TUR 270.270 (>= 4.00). 28.001 DISP Disconnect the AC divider from the UUT and connect 28.001 DISP the 5700A directly to the UUT INPUT connector. 28.002 DISP On UUT, set RANGE switch to .3V position. 28.003 HEAD {} 28.004 5700 0.316V 1kH S 2W 28.005 34401 1.000V N 2W 28.006 RSLT =.316V @ 1kHz Input with [MEM] VDC Output reference. 28.007 HEAD {FREQUENCY=15Hz} 28.008 5700 0.316V 15H S 2W 28.009 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 29.001 HEAD {FREQUENCY=45Hz} 29.002 5700 0.316V 45H S 2W 29.003 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 30.001 HEAD {FREQUENCY=100Hz} 30.002 5700 0.316V 100H S 2W 30.003 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 31.001 HEAD {FREQUENCY=900kHz} 31.002 5700 0.316V 900kH S 2W 31.003 34401 1.000V 0.01U C 2W #! Test Tol 0.01, Sys Tol 3.7e-005, TUR 270.270 (>= 4.00). 32.001 HEAD {FREQUENCY=1MHz} 32.002 5700 0.316V 1MH S 2W 32.003 34401 1.000V 0.02U C 2W #! Test Tol 0.02, Sys Tol 3.7e-005, TUR 540.541 (>= 4.00). 33.001 DISP On UUT, set RANGE switch to 1V position. 33.002 HEAD {} 33.003 5700 1.000V 1kH S 2W 33.004 34401 1.000V N 2W 33.005 RSLT =1V @ 1kHz Input with [MEM] VDC Output reference. 33.006 HEAD {FREQUENCY=15Hz} 33.007 5700 1.000V 15H S 2W 33.008 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 34.001 HEAD {FREQUENCY=45Hz} 34.002 5700 1.000V 45H S 2W 34.003 34401 1.000V 0.05U C 2W #! Test Tol 0.05, Sys Tol 3.7e-005, TUR 1351.35 (>= 4.00). 35.001 HEAD {FREQUENCY=100Hz} 35.002 5700 1.000V 100H S 2W 35.003 34401 1.000V 0.01U C 2W #! Test Tol 0.01, Sys Tol 3.7e-005, TUR 270.270 (>= 4.00). 36.001 HEAD {FREQUENCY=900kHz} 36.002 5700 1.000V 900kH S 2W 36.003 34401 1.000V 0.01U C 2W #! Test Tol 0.01, Sys Tol 3.7e-005, TUR 270.270 (>= 4.00). 37.001 HEAD {FREQUENCY=1MHz} 37.002 5700 1.000V 1MH S 2W 37.003 34401 1.000V 0.02U C 2W #! Test Tol 0.02, Sys Tol 3.7e-005, TUR 540.541 (>= 4.00). 38.001 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.