New Omega OMB-DBK17 Simultaneous Sample and Hold Card D1

Description

Omega OMB DBK17 Quad Simultaneous Sample and Hold Card
Part number: OMB-DBK17
Four channel.
New in factory box.  See photos for details about this part.
Sale is for one (1) Sample and Hold card.  No other parts included in this sale.
Open box.  See below for factory description.
General information:
Surplus parts may have dust, inventory marks, writing, labels, stickers, etc. on part or box.  See photos and read description for information on the part being sold.
Factory Description:
The OMB-DBK17 simultaneous sample and hold card allows OMEGA’s OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems to capture multiple input channels concurrently in order to eliminate channel-to-channel time skewing. Each OMB-DBK17 provides four channels of differential voltage input to an OMB-LOGBOOK or OMB-DAQBOARD-2000 Series. The sixteen analog input channels of the above data acquisition systems can each accept four OMB-DBK17 cards, for a total of 256 analog input channels with simultaneous sampling. When multiple OMB-DBK17 cards are in use, all channels on all cards are sampled at the same instant.
Each of the OMB-DBK17’s four channels features an instrumentation amplifier with switch-selectable gains of x1, 10, 100, 200, and 500. Each channel is also equipped with a location for a user-selected gain resistor, allowing you to select a custom gain up to x500. Each of the instrumentation amplifier input stages is followed by separate sample-and-hold stages whose outputs are connected to an output multiplexer stage. You can connect up to four OMB-DBK17’s to one analog input channel on an OMB-LOGBOOK or OMB-DAQBOARD-2000 Series. The OMB-DBK17 is equipped with BNC input connectors. Its differential inputs are equipped with switchable 100 K bias resistors referenced to analog common.