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614
Keithley 614 Manuals
Manuals and User Guides for Keithley 614. We have
3
Keithley 614 manuals available for free PDF download: Instruction Manual
Keithley 614 Instruction Manual (60 pages)
Electrometer
Brand:
Keithley
| Category:
Measuring Instruments
| Size: 4 MB
Table of Contents
Table of Contents
6
Introduction
11
Environmental Conditions
13
Constant Voltage Technique
19
High Impedance FET
19
Constant Current
20
Characterizing a Diode with the 14 Diode Curves
20
Ohms Range
20
Model 1019
21
Model 61 03C
21
Model 6105
21
Initial
23
Conditions
23
Volts Verification
24
Resistance Verification
24
Current Verification
24
DC Volts
24
Verification
24
Resistor Standardization
25
Section Theory of Operation
27
Introduction
27
Input Preamplifier
27
Volts
28
Resistance
29
Resistance Configuration
29
Feedback Resistors
29
Current and Charge
30
Zero Check
31
Feedback Elements
31
A/D Converter
33
Signal Integrate
33
Zero Integrator
33
Section Maintenance
35
Introduction
35
Environmental Conditions
35
Calibration Procedure
35
Power Supply Calibration
35
Volts Calibration
36
Top Cover Removal and 6-2 Current Calibration
36
Offset Jumper Setup
36
Troubleshooting
37
Battery Replacement
39
Fuse Replacement
39
Exploded View
41
Section Replaceable Parts
43
Ordering Information
43
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Keithley 614 Instruction Manual (60 pages)
Electrometer
Brand:
Keithley
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Limitation of Warranty
2
Specifications
4
Section 1-General Information
5
Section 2 - Operation
5
Table of Contents
6
Safety Precautions
9
Measurement Considerations
15
Performance Verification
23
Item Description
23
Specification
23
Input Current Verification
24
Section 5 - Theory of Operation
27
Introduction
27
Input Preamplifier
27
Current and Charge
30
Power Supply
32
Battery Charging Circuit
32
Battery Shutbown Circuit
32
DC to DC Converter
32
A/D Converter
33
Signal Integrate
33
Reference Integrate
33
Zero Integrator
33
Introduction
35
Recommended Test Equipment
35
Power Supply Calibration
35
Fuse Replacement
35
Zero Check
37
Reference Designation
37
Schematic Diagrams and Component Location Drawings
43
Keithley 614 Instruction Manual (48 pages)
Electrometer
Brand:
Keithley
| Category:
Measuring Instruments
| Size: 8 MB
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