Bruel&Kjaer 2692 /A,0S4 4 channel Conditioning Amplifier SOLD OUT sold
etc497
Frequency Range:0.1Hz to 100kHz(Acceration), Maximum Input:10nC(Peak), Analog Output:Connecter BNC,Maximum output 3.16Vpeak), OPT A:A filter, OPT OS4: Without integral function