Geräte Informationen

Brüel & Kjær 2625 Verstärker
Brüel & Kjær
Modell: 2625
Kategorie: Messgeräte
Gruppe: Verstärker
Beschreibung: Accelerometer Preamplifiers
                                    Common Features:

■	Wide frequency range

■	Wide dynamic range

■	High input impedance

■	Wide application range

■	Small size

Preamplifiers Types 2616, 2623, 2624, 2625 and 2626

When measuring vibration by means of an accelerometer it is
necessary to incorporate a preamplifier between this and the
measuring amplifier. The preamplifier is introduced in the
measuring circuit for two reasons:

1) to amplify the relatively weak output signal from the
accelerometer and 2) to transform the high output impedance
of the accelerometer into a lower value. The signal from the
piezoelectric accelerometer appears as a voltage across a
capacitive impedance. This charge is proportional to the
acceleration to which the accelerometer is exposed.

Folgende Handbücher sind hierfür verfügbar:

Dokumenttyp: Datenblatt BruelKJAER-9067-Manual-Page-1-Picture
Seitenanzahl: 8
Dateigröße: 509.04 Kbytes (521260 Bytes)
Sprache: Englisch
Qualität: Gescanntes Dokument, alles ist lesbar.
Upload Datum:
MD5: 39d3d5026fca5b9409bc61362af8e1c9
Downloads: 132 seit dem 01 Juni 2017

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