Brüel&Kjaer 2623 Accelerometer Preamplifier/ Impedance Transformer 0.16Hz-500kHz

one Preamplifier and Impedance Transformer for Accelerometers

Manuf.: Briel & Kjaer

Model: 2623

Description:

frequency range.............................................................. 0.16 Hz to 500 kHz
output impedance............................................................ < 40 Ohms
input impedance............................................................... > 2000 MegOhms
dynamic range................................................................... 30 uV to > 7 Volts
power supply....................................................................... + 28 VDC

instrument is in used condition and 100 % functional tested