DATAQ Instruments Inc., Akron, OH, offers the DI-78B expansion backpacks for its DI-720/730 DA products. The 78B accepts up to sixteen 8B style modules. Measurement types include thermocouple, voltage, strain, frequency, 4–20 mA, RTD, and potentiometer. Modules can be mixed and matched within the backpack in any combination suitable for the application. The DI-78B modules stack on top of the DI-720/730 units with mounting hardware to create a mechanically sound, monolithic connection suited for bench top or portable DA applications.
DATAQ Instruments Inc.