User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: MeasurementsÿGroup P-3500:Strain Indicator DATE: 27-Feb-95 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 33 NUMBER OF LINES: 341 CONFIGURATION: Datron 1281 STANDARD: Measurements Group 1550A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- P F 1.002 ASK+ X 1.003 HEAD ÍÍ INITIAL CONDITIONS ÍÍ 1.004 DISP The following Standard test equipment is required: 1.004 DISP Measurements Group 1550A Strain Indicator Calibrator - 1.004 DISP DTB # 55-2 1.005 STD Measurements Group 1550A 1.006 DISP Set the UUT front panel controls as follows: 1.006 DISP RUN pushbutton .......................... ON (depressed) 1.006 DISP AMP ZERO pushbutton .................. OFF (undepressed) 1.006 DISP GAGE FACTOR pushbutton ............... OFF (undepressed) 1.006 DISP CAL pushbutton ....................... OFF (undepressed) 1.006 DISP BR EXCIT pushbutton .................. OFF (undepressed) 1.006 DISP MULT pushbutton ....................... X1 (undepressed) 1.006 DISP BRIDGE pushbutton ..................... FULL (depressed) 1.007 DISP Ensure UUT BATTERY indicator is in the white area 1.007 DISP (good bateries). If indicator is in red area, replace 1.007 DISP UUT bateries. 1.008 DISP Allow UUT a 10 minute warm-up. 1.009 DISP Set the UUT front panel controls as follows: 1.009 DISP AMP ZERO pushbutton ..................... ON (depressed) 1.010 DISP Adjust the UUT AMP ZERO control for a UUT reading 1.010 DISP of 0000. 1.011 DISP Set the UUT front panel controls as follows: 1.011 DISP GAGE FACTOR pushbutton .................. ON (depressed) 1.011 DISP GAGE FACTOR range switch ....................... 1.7-2.5 1.012 DISP Adjust the UUT GAGE FACTOR control for a UUT reading 1.012 DISP of 2.000, then lock control setting into place. 1.013 DISP Set the UUT front panel controls as follows: 1.013 DISP RUN pushbutton .......................... ON (depressed) 1.013 DISP BALANCE range switch ................................. 0 1.014 DISP ÿ Connect the UUT and the 1281 as follows: 1.014 DISP ÿ[27][91]1m P-3500 TO 1281[27][91]m 1.014 DISP ÿ P+ ÄÄÄÄÄÄÄÄÄÄÄÄ> INPUT-HI 1.014 DISP ÿ P- ÄÄÄÄÄÄÄÄÄÄÄÄ> INPUT-LO 1.015 HEAD {} 1.016 HEAD {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 1.017 HEAD {º BRIDGE EXCITATION TEST º} 1.018 HEAD {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 1.019 HEAD {}ÍÍ BRIDGE EXCITATION TEST ÍÍ 1.020 JMP 2.001 1.021 EVAL 2.001 IEEE [@1281] DCV AUTO 2.002 IEEE [@1281] RDG?[I] 2.003 ACC 20 2.000V 6P% 0.1P/ 2.004 MEME 2.005 MEMC V 0.002U #! Test Tol 0.002, Sys Tol 1.34e-005, TUR 149.254 (>= 4.00). 3.001 DISP Disconnect the 1281 from the UUT. 3.002 HEAD {} 3.003 HEAD {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 3.004 HEAD {º ACCURACY TEST º} 3.005 HEAD {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 3.006 HEAD {}ÍÍ ACCURACY TEST ÍÍ 3.007 JMP 4.001 3.008 EVAL 4.001 DISP Set the 1500A front panel controls as follows: 4.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 000 4.002 DISP ÿ Connect the 1550A and the UUT as follows: 4.002 DISP ÿ [27][91]1m 1550A TO P-3500 4.002 DISP ÿ P+ ÄÄÄÄÄÄÄÄÄ> P+ 4.002 DISP ÿ P- ÄÄÄÄÄÄÄÄÄ> P- 4.002 DISP ÿ S+ ÄÄÄÄÄÄÄÄÄ> S+ 4.002 DISP ÿ S- ÄÄÄÄÄÄÄÄÄ> S- 4.003 DISP Adjust the UUT BALANCE control for a UUT reading 4.003 DISP of 0000, then lock control setting into place. 4.004 DISP Set the 1500A front panel controls as follows: 4.004 DISP MICROSTRAIN PER STEP pushbuttons ................... 001 4.005 MEMI Use keyboard to enter actual UUT reading in æStrain: 4.006 ACC 1 100æî 0.025% 1U 4.007 MEME 4.008 MEMC æî 3U X1ÿmult. #! WARNING: Test Tol 3, Sys Tol 1.025, TUR 2.927 (< 4.00). 5.001 DISP Set the 1500A front panel controls as follows: 5.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 005 5.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 5.003 ACC 5 500æî 0.025% 1U 5.004 MEME 5.005 MEMC æî 3U X1ÿmult. #! WARNING: Test Tol 3, Sys Tol 1.125, TUR 2.667 (< 4.00). 6.001 DISP Set the 1500A front panel controls as follows: 6.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 010 6.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 6.003 ACC 5 1000æî 0.025% 1U 6.004 MEME 6.005 MEMC æî 4U X1ÿmult. #! WARNING: Test Tol 4, Sys Tol 1.25, TUR 3.200 (< 4.00). 7.001 DISP Set the 1500A front panel controls as follows: 7.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 025 7.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 7.003 ACC 5 2500æî 0.025% 1U 7.004 MEME 7.005 MEMC æî 5U X1ÿmult. #! WARNING: Test Tol 5, Sys Tol 1.625, TUR 3.077 (< 4.00). 8.001 DISP Set the 1500A front panel controls as follows: 8.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 050 8.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 8.003 ACC 5 5000æî 0.025% 1U 8.004 MEME 8.005 MEMC æî 6U X1ÿmult. #! WARNING: Test Tol 6, Sys Tol 2.25, TUR 2.667 (< 4.00). 9.001 DISP Set the 1500A front panel controls as follows: 9.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 075 9.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 9.003 ACC 5 7500æî 0.025% 1U 9.004 MEME 9.005 MEMC æî 7U X1ÿmult. #! WARNING: Test Tol 7, Sys Tol 2.875, TUR 2.435 (< 4.00). 10.001 DISP Set the 1500A front panel controls as follows: 10.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 100 10.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 10.003 ACC 5 10000æî 0.025% 1U 10.004 MEME 10.005 MEMC æî 8U X1ÿmult. #! WARNING: Test Tol 8, Sys Tol 3.5, TUR 2.286 (< 4.00). 11.001 DISP Set the 1500A front panel controls as follows: 11.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 150 11.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 11.003 ACC 5 15000æî 0.025% 1U 11.004 MEME 11.005 MEMC æî 11U X1ÿmult. #! WARNING: Test Tol 11, Sys Tol 4.75, TUR 2.316 (< 4.00). 12.001 DISP Set the 1500A front panel controls as follows: 12.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 198 12.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 12.003 ACC 5 19800æî 0.025% 1U 12.004 MEME 12.005 MEMC æî 13U X1ÿmult. #! WARNING: Test Tol 13, Sys Tol 5.95, TUR 2.185 (< 4.00). 13.001 DISP Set the 1500A front panel controls as follows: 13.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 000 13.002 DISP Set the UUT front panel controls as follows: 13.002 DISP MULT pushbutton ........................ x10 (depressed) 13.003 DISP Set the 1500A front panel controls as follows: 13.003 DISP MICROSTRAIN PER STEP pushbuttons ................... 001 13.004 MEMI Use keyboard to enter actual UUT reading in æStrain: 13.005 ACC 1 10æî 0.025% 1U 13.006 MEME 13.007 MEMC æî 10U X10ÿmult. #! Test Tol 10, Sys Tol 1.0025, TUR 9.975 (>= 4.00). 14.001 DISP Set the 1500A front panel controls as follows: 14.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 010 14.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 14.003 ACC 1 100æî 0.025% 1U 14.004 MEME 14.005 MEMC æî 10U X10ÿmult. #! Test Tol 10, Sys Tol 1.025, TUR 9.756 (>= 4.00). 15.001 DISP Set the 1500A front panel controls as follows: 15.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 050 15.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 15.003 ACC 1 500æî 0.025% 1U 15.004 MEME 15.005 MEMC æî 10U X10ÿmult. #! Test Tol 10, Sys Tol 1.125, TUR 8.889 (>= 4.00). 16.001 DISP Set the 1500A front panel controls as follows: 16.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 100 16.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 16.003 ACC 1 1000æî 0.025% 1U 16.004 MEME 16.005 MEMC æî 11U X10ÿmult. #! Test Tol 11, Sys Tol 1.25, TUR 8.800 (>= 4.00). 17.001 DISP Set the 1500A front panel controls as follows: 17.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 250 17.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 17.003 ACC 1 2500æî 0.025% 1U 17.004 MEME 17.005 MEMC æî 12U X10ÿmult. #! Test Tol 12, Sys Tol 1.625, TUR 7.385 (>= 4.00). 18.001 DISP Set the 1500A front panel controls as follows: 18.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 500 18.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 18.003 ACC 1 5000æî 0.025% 1U 18.004 MEME 18.005 MEMC æî 13U X10ÿmult. #! Test Tol 13, Sys Tol 2.25, TUR 5.778 (>= 4.00). 19.001 DISP Set the 1500A front panel controls as follows: 19.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 999 19.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 19.003 ACC 1 9990æî 0.025% 1U 19.004 MEME 19.005 MEMC æî 15U X10ÿmult. #! Test Tol 15, Sys Tol 3.4975, TUR 4.289 (>= 4.00). 20.001 HEAD {} 20.002 HEAD {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 20.003 HEAD {º GAGE FACTOR TEST º} 20.004 HEAD {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 20.005 HEAD {}ÍÍ GAGE FACTOR TEST ÍÍ 20.006 JMP 21.001 20.007 EVAL 21.001 DISP Set the 1500A front panel controls as follows: 21.001 DISP MICROSTRAIN PER STEP pushbuttons ................... 090 21.002 DISP Set the UUT front panel controls as follows: 21.002 DISP MULT pushbutton ....................... x1 (undepressed) 21.003 DISP Adjust the UUT BALANCE control for a UUT reading 21.003 DISP of 9000, then lock control setting into place. 21.004 DISP Set the UUT front panel controls as follows: 21.004 DISP GAGE FACTOR pushbutton .................. ON (depressed) 21.005 DISP Adjust the UUT GAGE FACTOR range and control for a UUT 21.005 DISP reading of 3.000, then lock control setting into place. 21.006 DISP Set the UUT front panel controls as follows: 21.006 DISP RUN pushbutton .......................... ON (depressed) 21.007 MEMI Use keyboard to enter actual UUT reading in æStrain: 21.008 MATH MEM1 = 6000 21.009 MEME 21.010 MEMC æî 2.5U #! T.U.R. not calculated because System Uncertainty not available. 22.001 DISP Set the UUT front panel controls as follows: 22.001 DISP GAGE FACTOR pushbutton .................. ON (depressed) 22.002 DISP Adjust the UUT GAGE FACTOR range and control for a UUT 22.002 DISP reading of 4.000, then lock control setting into place. 22.003 DISP Set the UUT front panel controls as follows: 22.003 DISP RUN pushbutton .......................... ON (depressed) 22.004 MEMI Use keyboard to enter actual UUT reading in æStrain: 22.005 MATH MEM1 = 4500 22.006 MEME 22.007 MEMC æî 1.5U #! T.U.R. not calculated because System Uncertainty not available. 23.001 DISP Set the UUT front panel controls as follows: 23.001 DISP GAGE FACTOR pushbutton .................. ON (depressed) 23.002 DISP Adjust the UUT GAGE FACTOR range and control for a UUT 23.002 DISP reading of 6.000, then lock control setting into place. 23.003 DISP Set the UUT front panel controls as follows: 23.003 DISP RUN pushbutton .......................... ON (depressed) 23.004 MEMI Use keyboard to enter actual UUT reading in æStrain: 23.005 MATH MEM1 = 3000 23.006 MEME 23.007 MEMC æî 1.5U #! T.U.R. not calculated because System Uncertainty not available. 24.001 DISP Set the UUT front panel controls as follows: 24.001 DISP GAGE FACTOR pushbutton .................. ON (depressed) 24.002 DISP Adjust the UUT GAGE FACTOR range and control for a UUT 24.002 DISP reading of 8.000, then lock control setting into place. 24.003 DISP Set the UUT front panel controls as follows: 24.003 DISP RUN pushbutton .......................... ON (depressed) 24.004 MEMI Use keyboard to enter actual UUT reading in æStrain: 24.005 MATH MEM1 = 2250 24.006 MEME 24.007 MEMC æî 1.5U #! T.U.R. not calculated because System Uncertainty not available. 25.001 DISP Set the UUT front panel controls as follows: 25.001 DISP GAGE FACTOR pushbutton .................. ON (depressed) 25.002 DISP Adjust the UUT GAGE FACTOR range and control for a UUT 25.002 DISP reading of 9.000, then lock control setting into place. 25.003 DISP Set the UUT front panel controls as follows: 25.003 DISP RUN pushbutton .......................... ON (depressed) 25.004 MEMI Use keyboard to enter actual UUT reading in æStrain: 25.005 MATH MEM1 = 2000 25.006 MEME 25.007 MEMC æî 1.5U #! T.U.R. not calculated because System Uncertainty not available. 26.001 DISP Set the UUT front panel controls as follows: 26.001 DISP GAGE FACTOR pushbutton .................. ON (depressed) 26.002 DISP Adjust the UUT GAGE FACTOR range and control for a UUT 26.002 DISP reading of 2.000, then lock control setting into place. 26.003 HEAD {} 26.004 HEAD {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 26.005 HEAD {º BALANCE TEST º} 26.006 HEAD {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 26.007 HEAD {}ÍÍ BALANCE TEST ÍÍ 26.008 JMP 27.001 26.009 EVAL 27.001 DISP Set the UUT front panel controls as follows: 27.001 DISP RUN pushbutton .......................... ON (depressed) 27.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 27.003 MATH M[1] = MEM 27.004 MEME 27.005 DISP Set the UUT front panel controls as follows: 27.005 DISP BALANCE range switch ............................... -2K 27.006 MEMI Use keyboard to enter actual UUT reading in æStrain: 27.007 MATH MEM = MEM1 - MEM 27.008 MEMC 2000æî 20U -2K #! T.U.R. not calculated because System Uncertainty not available. 28.001 DISP Set the UUT front panel controls as follows: 28.001 DISP BALANCE range switch ............................... -4K 28.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 28.003 MATH MEM1 = M[1] 28.004 MATH MEM = MEM1 - MEM 28.005 MEMC 4000æî 40U -4K #! T.U.R. not calculated because System Uncertainty not available. 29.001 DISP Set the UUT front panel controls as follows: 29.001 DISP BALANCE range switch ............................... +2K 29.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 29.003 MATH MEM1 = M[1] 29.004 MATH MEM = MEM - MEM1 29.005 MEMC 2000æî 20U +2K #! T.U.R. not calculated because System Uncertainty not available. 30.001 DISP Set the UUT front panel controls as follows: 30.001 DISP BALANCE range switch ............................... +4K 30.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 30.003 MATH MEM1 = M[1] 30.004 MATH MEM = MEM - MEM1 30.005 MEMC 4000æî 40U +4K #! T.U.R. not calculated because System Uncertainty not available. 31.001 DISP Set the UUT front panel controls as follows: 31.001 DISP BALANCE range switch ................................. 0 31.002 DISP Set the 1500A front panel controls as follows: 31.002 DISP MICROSTRAIN PER STEP pushbuttons ................... 000 31.003 MEMI Use keyboard to enter actual UUT reading in æStrain: 31.004 MATH M[1] = MEM 31.005 MEME 31.006 DISP Adjust the UUT BALANCE potentiometer vernier for a 31.006 DISP vernier reading of 0.0. 31.007 MEMI Use keyboard to enter actual UUT reading in æStrain: 31.008 MATH MEM = MEM1 - MEM 31.009 MATH MEM1 = 1050 31.010 MEME 31.011 MEMC æî +1050U #! T.U.R. not calculated because System Uncertainty not available. 32.001 DISP Adjust the UUT BALANCE potentiometer vernier for a 32.001 DISP vernier reading of 10.0. 32.002 MEMI Use keyboard to enter actual UUT reading in æStrain: 32.003 MATH MEM = MEM - M[1] 32.004 MATH MEM1 = 1050 32.005 MEME 32.006 MEMC æî +1050U #! T.U.R. not calculated because System Uncertainty not available. 33.001 DISP Set the UUT front panel controls as follows: 33.001 DISP POWER pushbutton ....................... OFF (depressed) 33.002 HEAD {} 33.003 DISP {ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»} 33.003 DISP {º THIS COMPLETES THE VERIFICATION º} 33.003 DISP {ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ} 33.004 END #! T.U.R.s less than 4.00: 9 #! 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: 11 #! FOR JUSTIFICATION REFER TO COMMENTS FOLLOWING EACH TEST IN THIS LISTING.