PopisA two-channel strain-gage expansion card for OMEGA’s OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems. The OMB-DBK16 is a general-purpose card that accommodates the connection of most strain-gage types, from single-element quarter-bridges to 4-element full bridges. The OMB-DBK16 also includes provisions for bridge completion resistors and provides four adjustments on each of its two channels. You can adjust excitation voltage, input gain, offset nulling and output scaling. Up to 128 OMB-DBK16 boards can be connected to one OMB-LOGBOOK or OMB-DAQBOARD-2000 Series. For applications of 5 or more channels, use the 8-channel OMB-DBK43A strain-gage module.