User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: Simpson 260 5M:Volt-Ohm-Milliammeter INSTRUMENT: Simpson 260 7M:Volt-Ohm-Milliammeter DATE: 15-Jul-97 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 29 NUMBER OF LINES: 149 CONFIGURATION: Fluke 5700A CONFIGURATION: Fluke 5725A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK+ X 1.002 ASK- R F W 1.003 HEAD INITIAL CONDITIONS 1.004 DISP Lay the Simpson on its back for this calibration. 1.005 DISP Zero the Meter Movement using the Center Screw. 1.006 HEAD {} 1.007 HEAD {* DC VOLTS TEST *} 1.008 HEAD DC VOLTS TEST 1.009 DISP Connect the Red Test Lead to the 250mV input terminal 1.009 DISP of the Simpson. Connect the Black Test Lead to the 1.009 DISP COMMON - Terminal of the Simpson. 1.009 DISP 1.009 DISP Connect the other end of the Test Leads to the 1.009 DISP 5700A output terminals. 1.010 DISP Set the Function Selector switch on the left hand side 1.010 DISP of the Test Instrument to + D.C. 1.011 DISP Set the Test Instrument Range to the 2.5V Range. 1.012 JMP 2.001 1.013 EVAL 2.001 5700 250 250mV 2% 2W #! Test Tol 0.005, Sys Tol 2.7e-006, TUR 1851.852 (>= 4.00). 3.001 DISP Move the Red Test Lead from the 250mV input terminal 3.001 DISP to the +1V input terminal. 3.002 5700 1 1.00V 2% 2W #! Test Tol 0.02, Sys Tol 7.2e-006, TUR 2777.778 (>= 4.00). 4.001 DISP Move the Red Test Lead from the +1V input terminal 4.001 DISP to the + input terminal below the Function Selector sw. 4.002 5700 2.5 2.50V 2% 2W #! Test Tol 0.075, Sys Tol 1.65e-005, TUR 4545.455 (>= 4.00). 5.001 DISP Set the Test Instrument Function switch to - D.C. 5.002 5700 2.5 -2.50V 2% 2W #! Test Tol 0.05, Sys Tol 1.65e-005, TUR 3030.303 (>= 4.00). 6.001 DISP Set the Test Instrument Function switch to + D.C. 6.002 ASK+ R 6.003 5700 10 1.0V 2/ 2W #! Test Tol 0.3, Sys Tol 7.2e-006, TUR 41666.667 (>= 4.00). 7.001 5700 10 5.0V 2/ 2W #! Test Tol 0.3, Sys Tol 2.9e-005, TUR 10344.828 (>= 4.00). 8.001 5700 10 10.0V 2% 2W #! Test Tol 0.3, Sys Tol 5.4e-005, TUR 5555.556 (>= 4.00). 9.001 5700 50 50.0V 2% 2W #! Test Tol 1.5, Sys Tol 0.0004, TUR 3750.000 (>= 4.00). 10.001 5700 250 250V 2% 2W #! Test Tol 7.5, Sys Tol 0.0026, TUR 2884.615 (>= 4.00). 11.001 5700 500 500V 2% 2W 12.001 ASK- R 12.002 DISP Move the RED test lead to the D.C. 1000V input terminal 12.002 DISP at the lower right of the Simpson. 12.003 5700 1000 1000V 2% 2W #! Test Tol 30, Sys Tol 0.0086, TUR 3488.372 (>= 4.00). 13.001 HEAD {} 13.002 HEAD {* AC VOLTS TEST *} 13.003 HEAD AC VOLTS TEST 13.004 DISP Set the Test Instrument Function switch to A.C. 13.005 5700 1000 1000V 5% 400H 2W #! Test Tol 250, Sys Tol 0.084, TUR 2976.190 (>= 4.00). 14.001 DISP Move the RED test lead from the 1000V input terminal 14.001 DISP to the + terminal near the bottom left corner of 14.001 DISP the meter. 14.002 5700 500 500V 5% 400H 2W 15.001 ASK+ R 15.002 5700 250 250V 5% 400H 2W #! Test Tol 12.5, Sys Tol 0.024, TUR 520.833 (>= 4.00). 16.001 5700 50 50.0V 5% 400H 2W #! Test Tol 2.5, Sys Tol 0.005, TUR 500.000 (>= 4.00). 17.001 5700 10 10.0V 5% 400H 2W #! Test Tol 0.5, Sys Tol 0.00082, TUR 609.756 (>= 4.00). 18.001 5700 2.5 2.50V 5% 400H 2W #! Test Tol 0.125, Sys Tol 0.0002575, TUR 485.437 (>= 4.00). 19.001 HEAD {} 19.002 HEAD {* FREQUENCY RESPONSE TEST *} 19.003 HEAD FREQUENCY RESPONSE TEST 19.004 5700 2.5 2.500V 5% 200H 2W #! Test Tol 0.125, Sys Tol 0.0002575, TUR 485.437 (>= 4.00). 20.001 5700 2.5 2.500V 5% 60H 2W #! Test Tol 0.125, Sys Tol 0.0002575, TUR 485.437 (>= 4.00). 21.001 HEAD {} 21.002 HEAD {* DC CURRENT TEST *} 21.003 HEAD DC CURRENT TEST 21.004 DISP Set Test Instrument Function switch to D.C. 21.005 5700 1 1.0mA 2% 2W 22.001 5700 10 10.0mA 2% 2W #! Test Tol 0.0003, Sys Tol 6e-007, TUR 500.000 (>= 4.00). 23.001 5700 100 100mA 2% 2W #! Test Tol 0.003, Sys Tol 7e-006, TUR 428.571 (>= 4.00). 24.001 ASK- R 24.002 DISP Set the Test Instrument Range to 50V (50u amps). 24.003 DISP Move the Red wire from the Test Instrument + Input 24.003 DISP to the 50 uAMPS Input. 24.004 5700 50 50.00uA 1.5% 2W #! Test Tol 7.5e-007, Sys Tol 1.25e-008, TUR 60.000 (>= 4.00). 25.001 ASK+ W 25.002 DISP Set the Test Instrument Range to 10MA (amps). 25.003 DISP Move the Red wire from the meters + 25.003 DISP Input to the +10A Input and the Black lead to the 25.003 DISP -10A Input of the meter. 25.004 5700 10 10.0A 2% B1 2W #! Test Tol 0.3, Sys Tol 0.00388, TUR 77.320 (>= 4.00). 26.001 ASK- W 26.002 HEAD {} 26.003 HEAD {* RESISTANCE TEST *} 26.004 HEAD RESISTANCE TEST 26.005 DISP Move the Red wire from the Test Instruments +10A Input 26.005 DISP to the + Input near the bottom left hand corner. 26.005 DISP Move the Black wire from the -10A Input to the 26.005 DISP - COMMON Input Terminal of the Simpson. 26.006 DISP Set the Range to {Rx1}. 26.007 DISP Short the wires from the Test Instrument together at 26.007 DISP the Test Interface Panel. 26.007 DISP Adjust the ZERO OHMS control for 0 reading on the meter. 26.007 DISP Remove the short. 26.008 ASK+ K 26.009 5700 10.00Z +12.5% -11% 2W #! T.U.R. not calculated because tolerance or floor unspecified. 27.001 DISP Set the Range to {Rx100}. 27.002 DISP Short the wires from the Test Instrument together at 27.002 DISP the Test Interface Panel. 27.002 DISP Adjust the ZERO OHMS control for 0 reading on the meter. 27.002 DISP Remove the short. 27.003 5700 1000Z +8% -7.5% 2W #! T.U.R. not calculated because tolerance or floor unspecified. 28.001 DISP Set the Range to {Rx10,000}. 28.002 DISP Short the wires from the Test Instrument together at 28.002 DISP the Test Interface Panel. 28.002 DISP Adjust the ZERO OHMS control for 0 reading on the meter. 28.002 DISP Remove the short. 28.003 5700 100000Z +8% -7.5% 2W #! Test Tol 7500, Sys Tol 1.3, TUR 5769.231 (>= 4.00). 29.001 HEAD {} 29.002 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: 2 #! FOR JUSTIFICATION REFER TO COMMENTS FOLLOWING EACH TEST IN THIS LISTING.