Equipment information

Analogic AN3100 Power supply
Manufacturer
Analogic
Model AN3100
Date
Category: Measurement instruments
Group Power supply
Description Secondary DC Voltage Standard
Information
                                    The Secondary DC Voltage Standard is delivered fully
calibrated and ready to serve within its certified
accuracy for a duration of six months before requiring
recalibration against primary standards. After unpacking,
the line voltage selector switch on the rear panel should be
set to 115 or 230 volts, as appropriate.
The AN3100 is ready for use; however, material in this
manual will be informative and valuable for proper
instrument application.
1.1 General Description
1.1.1 Review of AN3100 Features:
• Dual five decade output ranges
±11.1110 Volts DC with 100µV resolution; Main Output (Front
Panel Terminals)
±111.110 Millivolts DC with 1µV resolution; Auxiliary Output
(Rear Panel Terminals)
• Accuracy 0.005% of reading ±50 µV @ 20° C ±0.0002%/°C
• Warmup to rated accuracy in less than 10 minutes
• High output current of 50 mA; short circuit-proof
• 10-milliohm output impedance (100 ohms on low output range)
• No maximum external load capacity
• Isolated circuitry is unaffected by common mode voltages
up to ±500 V
• Front panel ±1 mV vernier

These manuals are available for the above equipment:

Analogic -- AN3100 -- Service and User Manual
File name Analogic-5900-Manual-Page-1-Picture
Manual Type Service and User Manual
Pages 26
Size 1.07 Mbytes (1119441 Bytes)
Language english
Revision 3
Manual-ID/Number 16-400005
Date
Quality Scanned document, all readable.
Upload date
MD5 f3d83bdcc9d0fff624951a40ad19d788
Downloads 238 since 01 May 2014
Information
1. Introduction 1
1.1 General Description 1
1.2 Certificate of Conformance 1
1.3 Specifications 2
2. Operating Instructions 5
2.1 Unpacking 5
2.2 Operating Controls and Indicators 5
2.2.1 Front Panel Controls and Indicators 5
2.3 Operation 7
2.3.1 Warmup 8
2.3.2 Grounding 8
2.3.3 Output Impedance and Loading 10
3. Principles of Operation 11
3.1 Calibrated Output 11
3.2 Functional Block Diagram 11
3.2.1 AC Input Circuit 11
3.2.2 Power Supplies 11
3.2.3 Servo Loop Voltage References 11
3.2.4 Block Diagram 12
3.2.5 Vernier Control 14
3.2.6 Chopper Stabilized Amplifier 15
3.2.7 Output Circuit 15
4. Maintenance 17
4.1 Recalibration 17
4.2 Field Maintenance 17
5. Parts List and Schematic Diagram 21
Analogic-5900-Manual-Page-1-Picture
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Analogic -- AN3100 -- Service and User Manual
File name Analogic-9668-Manual-Page-1-Picture
Manual Type Service and User Manual
Pages 32
Size 1.16 Mbytes (1219060 Bytes)
Language english
Revision
Manual-ID/Number
Date
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 8e2318fb396200bb99a5119f3b5d0e7b
Downloads 6 since 15 October 2017
Information
1.	Introduction	1

1.1	General Description	1 1.2.	Certificate of
Conformance	1 1.3	Specifications	2

2.	Operating Instructions	5

2.1	Unpacking	5

2.2	Operating Controls and Indicators	5

2.2.1	Front Panel Controls and indicators	5

2.3	Operation	7

2.3.1	Warmup	8

2.3.2	Grounding	8

2.3.3	Output Impedance and Loading	10

3.	Principles of Operation	11

3.1	Calibrated Output	11

3.2	Functional Block Diagram	11

3.2.1	AC Input Circuit	11

3.2.2	Power Supplies	11

3.2.3	Servo Loop Voltage References	11

3.2.4	Block Diagram	12

3.2.5	Vernier Control	14

3.2.6	Chopper Stabilized Amplifier	15

3.2.7	Output Circuit	15

4.	Maintenance.	.17

4.1	Recalibration	17

4.2	Field Maintenance	17

5.	Parts List and Schematic Diagram	21
Analogic-9668-Manual-Page-1-Picture
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