Informacje o sprzęcie

Grundig KM 6 Inny
Producent:
Grundig
Modelu: KM 6
Data:
Kategorii: Przyrządy pomiarowe
Grupa: Inny
Opis: Distortion Analyser
Informacje:

The Distortion Analyser KM 6 is a multi-purpose instrument for low frequency measurements in the laboratory, the test line, for educational purposes and for use in the hi-fi service department. Designed for total harmonic distortion measurements in the range 0.01% to 100% over a frequency spectrum of 10 Hz to 100 kHz, the precision distortion factor meter is equipped with a variable active filter for the fundamental frequency. The alignment to the 100% reference level as well as frequency and balance alignment take place semi-automatically. Rapid and accurate measurements are ensured through 12 light-emitting diodes which indicate the alignment conditions of the 100% reference stage, the automatic frequency and balance circuit and which also indicate the meter range selected. The unit contains a sensitive AF-voltmeter for the voltage range 300 m-V ... 300 V (f. s. d.). It can also be used as a frequency meter over the range 10 Hz ... 100 kHz. The unit is equipped with silicon semi-conductors and integrated circuits. In addition to a standard bench-top version with a tilting frame, the unit is also available in a special version for mounting into 19 inch racks.

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Typ instrukcji: Instrukcja serwisowa Grundig-4003-Manual-Page-1-Picture
Stron: 28
Rozmiar: 1.85 Mbytes (1937800 Bytes)
Język: english, german
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Jakość: Skanowany dokument, czytając częściowo źle, nie częściowo czytelny.
Data wysłania:
MD5: 969df130a96b68fad25672b02abb97fb
Pliki do pobrania: 446 od 17 styczeń 2013
Informacje:

1. introduction 3 2. Specification 4 2.1 Distortion Factor Meter as per DIN 45403 4 2.2 AF Voltmeter 6 2.3 Output Potential 7 2.4 Power Supply 7 2.5 Power Consumption 7 2.6 Temperature Range 7 2.7 Dimensions 7 2.8 Weight 7 2.9 Semi-Conductor Line-up 7 3. Accessories 8 4. Description 9 4.1 Circuit Stage "100% Alignment“ 10 4.2 Circuit Stage "Filter for Fundamental" 11 4.3 Circuit Stage “AF Voltmeter" 13 4.4 Circuit Stage "Frequency Control“ 14 4.5 Circuit Stage "Balance Control" 15 4.6 Power Supply 16 5. Operating controls 17 6. Setting up for use 18 6,1 Mains Connection 18 6.2 Setting Up of Unit 18 6.3 Carrying Bracket 18 6.4 Zero Setting of Meter 18 6.5 Switching On 18 7. Preparations 19 7.1 Checking the Signal to Noise Ratio 19 7.2 Check of a 100% Control 19 7.3 pistortion Factor Measurements of Audio Generator 19 8. Applications for use 20 8.1 Measurement of Distortion Factor 20 8.2 AC Voltage Measurement 26 8.3 Frequency Measurements 26 8.4 Signal to Noise Ratio Measurements; Measurement of Cross-talk 26 9. Opening of unit 28 9.1 Removal of Upper Case 28 9.2 Removal of Lower Case 28 9.3 Tilting of Upper Printed Circuit 28

Grundig-4003-Manual-Page-1-Picture


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