Analogic AN3100 Zasilanie
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Model:
AN3100
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0
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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

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Serwis i User Manual
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Serwis i User Manual
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english
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Skanowany dokument, czytając częściowo źle, nie częściowo czytelny.
Data przesłania:
2017 10 15
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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

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Serwis i User Manual
Typ ręczny:
Serwis i User Manual
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26
Rozmiar:
1.07 Mbytes (1119441 Bytes)
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english
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3
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16-400005
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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

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