Equipment information

Brüel & Kjær 2624 Amplifier
Manufacturer:
Model:
2624
Date:
Category:
Group:
Description:
Accelerometer Preamplifiers

Information

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.

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Datasheet
Manual Type:
Datasheet
Pages:
8
Size:
509.04 Kbytes (521260 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
01 June 2017
MD5:
39d3d5026fca5b9409bc61362af8e1c9
Downloads:
1298

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