Equipment information:

Keithley 7059 Interface
Manufacturer:
Keithley
Model: 7059
Date: 1989
Category: Measurement instruments
Group: Interface
Description: Low Voltage Scanner Card
Information:
                                    The Model 7059 is a low voltage scanner plug-in card which
is field-installable in the Model 705 and Model 706 scanner
mainframes. The Model 7059 will switch up to 10 channels.
For low-level transducer and thermocouple output switching
the Model 7059 is designed to introduce a minimum of thermal
voltage error ( < 1µV input to output with copper leads),
and ensure that high isolation (10¹²Ω) is maintained between
input signals. Expected relay life (10⁶ closures) is
obtained when signals less than 10V or 10mA are switched.
However, peak signals up to 200V or 100mA may be switched
with the scanner, Quick disconnect screw terminals are used
to facilitate input and output connections to the scanner
plug-in card (relay cardl. The plug-in card is easily
removed through the rear panel of the scanner mainframe.

These manuals are available for the above equipment:

Keithley -- 7059 -- Service and User Manual
File name: Keithley-5525-Manual-Page-1-Picture
Manual Type: Service and User Manual
Pages: 19
Size: 428.73 Kbytes (439022 Bytes)
Language: english
Revision: E
Manual-ID/Number: 7059-901-01
Date: February 1989
Quality: Scanned document, all readable.
Upload date:
MD5: d4f1f0049da54d8f2ad52b051f2acdc7
ed2kID: 1bb7049cd6e093bf757dc94df4b4fce0
Downloads: 57 since 02 March 2014
Information:
SECTION 1-GENERAL INFORMATION

1.1	Introduction
..........................................................................................1

1.2	Warranty Information
..........................................................................1

1.3	Manual Addenda
..................................................................................1

SECTION 2-OPERATION

2.1	Introduction
..........................................................................................3

2.2	Wiring and
Installation..........................................................................3

2.3	Operating
Considerations....................................................................3

2.4	Operating
Hints......................................................................................4

SECTION 3-MAINTENANCE

3.1	Introduction
..........................................................................................5

3.2	Required Test
Equipment....................................................................5

3.3	Performance
Verification......................................................................5

3.3.1	Thermal Offset
Test............................................................................5

3.3.2	Contact Resistance
Test....................................................................6

3.3.3	Isolation
Test........................................................................................7

SECTION 4-REPLACEABLE PARTS

4.1	Introduction
..........................................................................................9

4.2	Replaceable
Parts..................................................................................9

4.3	Ordering
Information............................................................................9

4.4	Factory
Service......................................................................................9

4.5	Component Layout and Schematic
Diagram....................................9

LIST OF FIGURES

1	Plug-In Card Installation and
Assembly............................................3

2	Howto Use GUARD
Connections....................................................4

3	Test Set Up for Thermal Offset Test
................................................6

4	Shorting HI and LO of all Channels on
Card....................................6

5	Test Set Up for Contact Resistance
Test..........................................7

6	Channel Isolation Test
Setup............................................................8

7	GUARD Differential Isolation Test
Setup........................................9

8	Common Mode Isolation Test
Setup................................................9

9	Model 7059 Component Location
Drawing......................................13

10	Model 7059 Schematic Diagram
......................................................15
Keithley-5525-Manual-Page-1-Picture
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Keithley -- 7059 -- Datasheet
File name: Keithley-5602-Manual-Page-1-Picture
Manual Type: Datasheet
Pages: 1
Size: 483.18 Kbytes (494772 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date:
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: e50e59635b9c8400231125434185036b
ed2kID: bc71f2dff34effee0b2adbd73201189e
Downloads: 60 since 07 March 2014
Information:
Keithley-5602-Manual-Page-1-Picture
Start Free Download


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