Keithley 619 Digital multimeter
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Model:
619
Date:
1981
Category:
Group:
Description:
Electrometer/Multimeter
Information
The Keithley model 619 is a fully programmable,
microprocessor based Electrometer/Multimeter. Its broad
measurement range is from 2nA, with 100fA {1013A) resolution
on the most sensitive range, to 2A. The model 619 ohms
measurement range is from 2k {0.10 resolution) to 2T. The
volts measurement range is from 200mV (1/A/ resolution to
200V. The model 619 is capable of 0.0005% resolution. It can
be interfaced to any programmable measurement system
utilizing the IEEE-488 Interface bus. (See Figures 2-1 and
2-2 for front and rear panel detail.)
1.2 FEATURES
The model 619 includes the following features:
• Resolution of 41A or 5V4 is standard with the model 619.
Resolution of 3'/2 is available only when programmed through
the IEEE-488 bus.
• The IEEE-488 Interface option (Model 6193) enables the
model 619 to be incorporated into a measurement system that
utilizes programmed control through the IEEE-488 bus.
• The modular construction concept allows for future
developement of a line of interfaceable products.
• Whenever two Model 6194 Electrometer Modules are
installed, there are two seperate input channels. Channels A
and B measure separately through the READ command and they
are separately switched into the A/D Converter. Channel B is
an option.
• Ratio A/B takes a ratio of the two channels, always
dividing A by B.
• Difference A-B subtracts the electrometer value of Channel
B from Channel A.
• A beeper sounds whenever a front panel push-button switch
command is given. The beeper is enabled by Switch 1 on the
Isolator Board.
• The Model 6191 Guarded Adapter, in the guarded switch
position, reduces the effect of additional input cable
capacitance (see paragraph 2.2).
Manual type:
Datasheet
Pages:
2
Size:
705.45 Kbytes (722380 Bytes)
Language:
english
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Manual ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2014 03 07
MD5:
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Downloads:
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Manual type:
Service and User Manual
Pages:
119
Size:
5.54 Mbytes (5806410 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2014 03 01
MD5:
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Downloads:
1262