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MODEL 6512 SPECIFICATIONS
VOLTS TEMPERATURE IEEE-48S BUS IMPLEMENTATION
ACCURACY (1Yr.)' COEFFICIENT MULTILINE COMMANDS: DCL, LLO, SIX, GET, GIZ, UNT, UNL, SPE,SPD.
18'-280C 0"-180C L 280-5OOC
UNILINE COMMANDS: FC, FEN, EOI, SRQ ATN.
RANGE RESOLUTION M%rdg+ counts) M%rdg+ countsY"C
1NTERFACENNCTIONS:SHl. AHl,T5,TEO,U. LEO, SRLRLO, PPO, Dcl,DTI,
200 mV 10 p v 0.05 + 5 0.004+ 3 CO, El.
2 v 100 p v 0.05 + 1 0.004 + 0.3
PROGRAMMABLEPARAMETERS: Function, Range, Zero Check,Zero Correct,
20 v 1mV 0.05 + 1 0.005 + 0.1
Zero Suppress,EOI, Trigger, Terminator, 100-Reading Storage and Retrieval,
200 v 10 mV o.m+1 0.007+ 0 1
. Calibration, *lay Format, SRQ Status, Output Format.
'When properly zeroed. ADDRESS MODES: TALK ONLY and ADDRESSABLE.
NMRR >80dB on 20OmV, MMB on 2V and 2OV, 55dB on 200V range, at 5OHz or TRIGGER TO READING DONE 3 0 typical.
5m
6oHz 39.1%.
CMRR >120dB at D , 5OHz or 60%.
C
INPUT IMPEDANCE: >2OUTClinparallel with 2OpF (<2pF guatded). GENERAL
DISPLAY: 4'kdqit numeric LEDs with appropriate dedmal point and polarity
indication; signed two-digit alphanumeric exponent.
AMPS TEMPERATURE OVERRANGE INDICATION: Display reads "OL".
ACCURACY (1 Yr.)* COEFFICIENT
180-2Wc 00-18"C & 28=5Ooc RANGING Automatic o manual.
r
RANGE RESOLIJTION f(%rdg + counts) f(%rdg + auntsY"C CONVERSION TIME: 330ms.
100 aA 1.6 +66 0.15 + 8 DATA STORE and MINIMAX 100-reading store capadty; records data at one of
2 PA six selectable rates from every reading to 1 reading/hour, or by manual trigger-
20 pA 1 fA 16 + 7
. .0.15 + 1
200 p A 10 fA 1.6 + 1 0.15 + 0.1 ing. Also detects and stores maximum and minimum readings continuously
2 nA 100 fA 0.25+ 5 0.015 + 3 while in the Data Store mode.
20 nA 1 PA o.z+ 1 0.015 + 0.3 PROGRAMS: Provide front panel access to IEEE address, choice of engineering
200 nA 10 pA 025+ 1 0.015 + 0.1 units o sdenti6c notation, and digital calibration.
r
2pA 100 pA 0.15 + 4 0.005+ 3 MAXIMUM INPUT:25OV peak DC to 60Hz sine wave; 10s per minute maximum
20 pA 1 nA 0.15 + 1 0.005+ 0.3 on mA ranges.
200 PA 10 nA 0.15 + 1 0.006 + 0.1 MAXIMUM COMMON MODE VOLTAGE (DC to 6OHz sine wave): 5OOV peak.
2 mA 100 nA 0.15 + 4 0.005 + 3
20 mA 01 + 1
.5 0.005 + 0.3 ISOLATION (Inplt LO t chassis): Typically 10IWin parallel with 5OOpF.
o
1irA
'When properly zeroed using recommended warm-up procedure. INPUT CONNECTOR Three lug triaxial on rear panel.
INPUT BIAS CURRENT: d f A (5 x 1R-A) at 23