Table Of Contents - Keithley 177 Instruction Manual

TABLE OF CONTENTS
Paragraoh
Title
Pan.3
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
1.10.1
1.102
1.10.3
1.10.4
1.10.5
SECTION I-GENERAL INFORMATION
Introduction .............................
Model 177 Features. ......................
Warranty Information .....................
ManualAddenda .........................
Safety Symbols and Terms. ................
Safety Precautions .......................
Specifications ...........................
Unpacking and Inspection
.................
Scope of Model 177 Instruction Manual ......
Optional Accessories. .....................
Power Options. ........................
Cables and Connectors. .................
Probes and Shunts .....................
Carrying Case and Rack Mount ...........
Output Options ........................
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l-l
l-l
1-l
1-l
1-l
1-l
., 1-l
1-2
., .,
l-2
1-2
1-2
1-2
1-2
l-2
1-2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
3.1
3.2
3.3
3.4
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
4.1
4.2
4.2.1
SECTION 2-OPERATION
Introduction.. .....................................................................
Safety Precautions for High Energy Circuits
............................................
Preparation for Use .................................................................
Operationon LinePower ............................................................
Operation on Battery Pack Power
.....................................................
Battery Charging ...................................................................
Operatinglnstructions ...............................................................
Zero Adjustment ...................................................................
DCVoltage Measurement ............................................................
ACVoltageMeasurement ............................................................
Resistance(O) Measurement .........................................................
DCCurrentMeasutement ............................................................
ACCurrentMeasurement ............................................................
TRMS Measurements (AC + DC) ....................................................
Analog Output
.....................................................................
TiltBailAdjustment .................................................................
SECTION 3-PERFORMANCE VERIFICATION
Introduction.. .....................................................................
RecommendedTestEquipment .......................................................
Environmental Condltlons.
...........................................................
Performance Verification Procedure
...................................................
Initial Conditions
.................................................................
DC Voltage Accuracy Check (2V to 12OOV Ranges)
....................................
DC Voltage Accuracy Check (20mV and 200mV Ranges)
..............................
ACVoltage Accuracy Check
.......................................................
Resistance (n Accuracy Check)
....................................................
DCCurrentAccuracyCheck
.......................................................
Analysis ........................................................................
SECTION 4-THEORY OF OPERATION
Introduction .......................................................................
OverallOperation ...................................................................
SignalConditioning ...............................................................
2-l
2-1
2-l
2-l
2-1
2-l
2-3
2-3
2-3
2-5
2-6
2-7
2-7
2-8
2-8
2-8
...........
3-l
3-l
3-l
........... 3-l
........... 3-1
........... 3-1
........... 3-2
........... 3-2
........... 3-2
........... 3-3
3-3
4-l
4-l
4-1