User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: Racal Dana 5003/5004 CAL VER IEEE DATE: 05-Dec-94 AUTHOR: User Contributed REVISION: 1.0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 4 NUMBER OF LINES: 64 CONFIGURATION: Fluke 5700A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON # Source: 5003 Instruction Manual dated: 1983 Section 5. 1.001 ASK- R N P J F W # 1.002 DRAW 7 78 7 78 100 30 50 95 1.002 HEAD EQUIPMENT SETUP 1.003 DISP [32] [27][91]1m[27][91]5mWARNING 1.003 DISP HIGH VOLTAGE is used or exposed during the performance 1.003 DISP of this calibration. DEATH ON CONTACT may result if 1.003 DISP personnel fail to observe safety precautions. 1.004 DISP Plug in the UUT and turn it on. 1.004 DISP Warm-up time: 1 hour. 1.004 DISP Ambient temperature: 18C - 28C. 1.004 DISP Relative humidity: less than 70%. 1.004 DISP 1.004 DISP Connect the 5003 to IEEE-488 port 1 on the PC. 1.005 HEAD ZERO SET 1.006 DISP Connect a short between both input terminals 1.006 DISP (HI & LO) and the GUARD terminal of the UUT 1.006 DISP 1.006 DISP Set the 2WIRE/4WIRE switch on the UUT 1.006 DISP to the 4WIRE position 1.007 IEEE [TERM CR]F1R3T1I2J1 1.007 IEEE K2 1.008 HEAD Zero Set Complete 1.009 DISP Remove the short from the UUT 1.010 HEAD 1.011 DISP NOTE: 1.011 DISP To reduce errors in measurement: 1.011 DISP (1) Use shielded cables to minimize electrostatic 1.011 DISP - pickup in high ohms measurements. 1.011 DISP (2) Twist cables to minimize magnetic pickup in 1.011 DISP - low ohms measurements. # 2.004 PIC 5003 1.012 HEAD [32] Connect the 5700A and the UUT as follows. 1.013 DISP [32][27][91]1m 5700A TO 5003 1.013 DISP [32] OUTPUT V ê A HI ÄÄÄÄÄÄÄÄÄ INPUT HI 1.013 DISP [32] OUTPUT V ê A LO ÄÄÄÄÄÄÄÄÄ INPUT LO 1.013 DISP [32] SENSE V ê HI ÄÄÄÄÄÄÄÄÄÄÄ SOURCE HI 1.013 DISP [32] SENSE V ê HI ÄÄÄÄÄÄÄÄÄÄÄ SOURCE LO 1.013 DISP [32] GUARD (using shields) ÄÄÄ GUARD # 1.109 1.014 CALL Sub R/D 5003 DC Volts CAL VER IEEE 1.015 JMP 2.001 1.016 EVAL dummy 2.001 CALL Sub R/D 5003 AC Volts CAL VER IEEE 2.002 JMP 3.001 2.003 EVAL dummy 3.001 CALL Sub R/D 5003 4-Wire Ohms CAL VER IEEE 3.002 JMP 4.001 3.003 EVAL dummy 4.001 HEAD 4.002 5700 * S 4.003 END