The DLPCA-200 from FEMTO offers all of the features that can be expected from a high-end current amplifier including selectable transimpedance gain from 10E3  to 10E11 V/A, switchable AC/DC-coupling, adjustable bias-voltage and offset, switchable 10 Hz low-pass filter and the capability of manual and opto-isolated remote control. All this in a rugged, compact EMI-shielded case, designed with the user in mind and built to guarantee trouble-free operation even in very rough and noisy environments.