Equipment information

Keithley 619 Digital multimeter
Model 619
Date 1981
Category: Measurement instruments
Group Digital multimeter
Description Electrometer/Multimeter
                                    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.)


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).

These manuals are available for the above equipment:

Manual Type Service and User Manual Keithley-5514-Manual-Page-1-Picture
Pages 119
Size 5.54 Mbytes (5806410 Bytes)
Language english
Date 1981
Quality Scanned document, all readable.
Upload date
MD5 aae13d93fc1b63b6ceaea42f0d8d3819
Downloads 284 since 01 March 2014

Manual Type Datasheet Keithley-5596-Manual-Page-1-Picture
Pages 2
Size 705.45 Kbytes (722380 Bytes)
Language english
Quality Scanned document, all readable.
Upload date
MD5 3419dba384774435045ea1eded41c037
Downloads 191 since 07 March 2014

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