Analogic AN3100 Zasilanie
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Model:
AN3100
Data:
0
Kategoria:
Grupa:
Opis:
Secondary DC Voltage Standard
Informacja
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
Typ ręczny:
Serwis i User Manual
Strony:
32
Rozmiar:
1.16 Mbytes (1219060 Bytes)
Język:
english
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Ręczny ID:
Data:
Jakość:
Skanowany dokument, czytając częściowo źle, nie częściowo czytelny.
Data przesłania:
2017 10 15
MD5:
8e2318fb396200bb99a5119f3b5d0e7b
Pobrane:
687
Informacja
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
Typ ręczny:
Serwis i User Manual
Strony:
26
Rozmiar:
1.07 Mbytes (1119441 Bytes)
Język:
english
Rewizja:
3
Ręczny ID:
16-400005
Data:
Jakość:
Skanowany dokument, wszystko czytelne.
Data przesłania:
2014 05 01
MD5:
f3d83bdcc9d0fff624951a40ad19d788
Pobrane:
1093
Informacja
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