User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: Sub Keithley 197 DC/AC Amps (90 day) CAL VER IEEE DATE: 30-Jul-92 AUTHOR: User Contributed REVISION: 2.0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 23 NUMBER OF LINES: 159 CONFIGURATION: Fluke 5700A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON # This procedure is based on the verification procedure in the Instruction # manual for the Keithley Model 197 DMM dated February 1989. 1.001 ASK- R N P F W 1.002 ASK+ Q 1.003 HEAD {DC CURRENT PERFORMANCE VERIFICATION} 1.004 MMFC C1 1.005 RNG 200uA 1.006 5700 200uA S 2W 1.007 IEEE [I][I] 1.008 MATH MEM = MEM * 1000000 1.009 MEME 1.010 MEMC 200 uA 0.215U 2.001 RNG 2mA 2.002 5700 2mA S 2W 2.003 IEEE [I][I] 2.004 MATH MEM = MEM * 1000 2.005 MEME 2.006 MEMC 2 mA 0.00215U 3.001 RNG 20mA 3.002 5700 20mA S 2W 3.003 IEEE [I][I] 3.004 MATH MEM = MEM * 1000 3.005 MEME 3.006 MEMC 20 mA 0.0215U 4.001 RNG 200mA 4.002 5700 200mA S 2W 4.003 IEEE [I][I] 4.004 MATH MEM = MEM * 1000 4.005 MEME 4.006 MEMC 200 mA 0.415U 5.001 RNG 2000mA 5.002 5700 2000mA S 2W 5.003 IEEE [I][I] 5.004 MATH MEM = MEM * 1000 5.005 MEME 5.006 MEMC 2000 mA 4.15U 6.001 MMFC C2 6.002 RNG 10A 6.003 5700 2A S 2W 6.004 IEEE [I][I] 6.005 MEME 6.006 MEMC 10 A 0.75% 0.0015U 7.001 HEAD {AC CURRENT PERFORMANCE VERIFICATION} 7.002 MMFC C1 7.003 RNG 200uA AC 7.004 ASK- Q 7.005 5700 200uA 20H S 2W 7.006 IEEE [I][I] 7.007 MATH MEM = MEM * 1000000 7.008 MEME 7.009 MEMC 200 uA 2.1U 20H 8.001 5700 200uA 50H S 2W 8.002 IEEE [I][I] 8.003 MATH MEM = MEM * 1000000 8.004 MEME 8.005 MEMC 200 uA 1.7U 50H 9.001 ASK+ Q 9.002 5700 200uA 10kH S 2W 9.003 IEEE [I][I] 9.004 MATH MEM = MEM * 1000000 9.005 MEME 9.006 MEMC 200 uA 4.25U 10kH 10.001 RNG 2mA AC 10.002 ASK- Q 10.003 5700 2mA 20H S 2W 10.004 IEEE [I][I] 10.005 MATH MEM = MEM * 1000 10.006 MEME 10.007 MEMC 2 mA 0.021U 20H 11.001 5700 2mA 50H S 2W 11.002 IEEE [I][I] 11.003 MATH MEM = MEM * 1000 11.004 MEME 11.005 MEMC 2 mA 0.017U 50H 12.001 ASK+ Q 12.002 5700 2mA 10kH S 2W 12.003 IEEE [I][I] 12.004 MATH MEM = MEM * 1000 12.005 MEME 12.006 MEMC 2 mA 0.0425U 10kH 13.001 RNG 20mA AC 13.002 ASK- Q 13.003 5700 20mA 20H S 2W 13.004 IEEE [I][I] 13.005 MATH MEM = MEM * 1000 13.006 MEME 13.007 MEMC 20 mA 0.21U 20H 14.001 5700 20mA 50H S 2W 14.002 IEEE [I][I] 14.003 MATH MEM = MEM * 1000 14.004 MEME 14.005 MEMC 20 mA 0.17U 50H 15.001 ASK+ Q 15.002 5700 20mA 10kH S 2W 15.003 IEEE [I][I] 15.004 MATH MEM = MEM * 1000 15.005 MEME 15.006 MEMC 20 mA 0.425U 10kH 16.001 RNG 200mA AC 16.002 ASK- Q 16.003 5700 200mA 20H S 2W 16.004 IEEE [I][I] 16.005 MATH MEM = MEM * 1000 16.006 MEME 16.007 MEMC 200 mA 2.1U 20H 17.001 5700 200mA 50H S 2W 17.002 IEEE [I][I] 17.003 MATH MEM = MEM * 1000 17.004 MEME 17.005 MEMC 200 mA 1.7U 50H 18.001 ASK+ Q 18.002 5700 200mA 10kH S 2W 18.003 IEEE [I][I] 18.004 MATH MEM = MEM * 1000 18.005 MEME 18.006 MEMC 200 mA 1.73U 10kH 19.001 RNG 2000mA AC 19.002 ASK- Q 19.003 5700 2000mA 50H S 2W 19.004 IEEE [I][I] 19.005 MATH MEM = MEM * 1000 19.006 MEME 19.007 MEMC 2000 mA 17U 50H 20.001 ASK+ Q 20.002 5700 2000mA 10kH S 2W 20.003 IEEE [I][I] 20.004 MATH MEM = MEM * 1000 20.005 MEME 20.006 MEMC 2000 mA 17.3U 10kH #! WARNING: Test Tol 0.0173, Sys Tol 0.0182, T.U.R. 0.951 (< 4.00). 21.001 MMFC C2 21.002 RNG 10A AC 21.003 ASK- Q 21.004 5700 2A 50H S 2W 21.005 IEEE [I][I] 21.006 MEME 21.007 MEMC 10 A 1.5% 0.01U 50H 22.001 ASK+ Q 22.002 5700 2A 1kH S 2W 22.003 IEEE [I][I] 22.004 MEME 22.005 MEMC 10 A 1.0% 0.01U 1kH 23.001 IEEE [SDC] 23.002 HEAD 23.003 END #! T.U.R.s less than 4.00: 1 #! FOR JUSTIFICATION REFER TO COMMENTS FOLLOWING EACH TEST IN THIS LISTING.