Hardy Instruments' single-scale HI 1769-WS and dual-scale HI 1769-2WS weigh modules read weight and diagnostic data supplied by load cells from one or two independent scales. The company says the modules reduce installation time and system costs because an external stand-alone scale instrument with a wired communications link to the PLC is not needed.

Hardy Instruments;
800-821-5831;
www.haradyinstruments.com