Krohn-Hite Corporation - 6900B - Analyzer
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The Krohn-Hite Model 6900B is a Fully Automatic Distortion
Analyzer designed or ultra-low distortion and ac voltage
measurements in the 5Hz to 1MHz frequency range. The
Distortion Analyzer will measure total harmonic distortion
(THD) down to 0.005%, typically, with 0.001% resolution.
A unique Auto Set Level feature eliminates the need to
manually preset the input reference level before each
measurement for any input voltage between 0.1-130 volts rms.
An Auto-Null Network provides Auto Nulling of the
fundamental frequency over the entire frequency range. The
Analyzer also measures ac voltages from 10mV to 130 volts
rms over the range of 5Hz to 1MHz.
The Auto-Ranging Digital Display Meter (DDM) reads directly
in percent distortion or ac volts, and eliminates the
ambiguities commonly found in analog voltmeter. A 1kHz
ultra-low distortion (0.003%) sinewave output is provided
for use as a stimulus to test circuit or system distortion
characteristics, or for self-checking of the Analyzer.
A switch selectable High-Pass filter reduces the effects of
hum and low frequency noise. The 400Hz, 30kHz and 80kHz
selectable filters are effective only in the DISTORTION
MODE. An internal low-pass tracking filter eliminates high
frequency noise when making low distortion measurements.
A DISTORTION OUTPUT is also provided for visual inspection
or spectral analysis of the input signal after the
fundamental has been filtered out.
An optional BCD output is available.
1 Handbuch
Bedienungsanleitung
Dokumenttyp:
Bedienungsanleitung
Seitenanzahl:
15
Größe:
2,9 MB
Sprache:
Englisch
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Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
6. September 2015
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