Bruel & Kjaer 2625 Vibration Pick-up Preamplifier
Solid state low noise preamplifier.
- Three selectable inputs with individual sensivity adjustment.
- Variable gain from -40 to -20 dB and 0 to +20dB.
- Fixed gain 0 dB and -40dB.
- Integration networks for measurement of velocity and displacement.
- Selectable lower limiting frequencies-
- Operated from internal batteries or external 28 Volts
Suitable for:
Bruel & Kjaer 2606 Measuring Amplifier
Bruel & Kjaer 2607 Measuring Amplifier
Bruel & Kjaer 2608 Measuring Amplifier
