WGA-650B is a compact, cost-effective measurement amplifier that, when used with strain gauge transducers, allows direct reading of physical quantities such as load. All operations are performed via front panel keys, including upper/lower limit comparator keys.

All models in this series provide DA conversion signal output, with some models also offering additional digital output (BCD).

Wide no-load zero adjustment range (2 mV/V)

Upper/lower limit comparator (relay contact output)

Displayed values output in 0–10 V voltage range or 4–20 mA current range

Display range: -1,999 to 19,999

DIN size (96 × 96 mm) for easy installation

Up to 4 transducers with 350 Ω bridge resistance can be connected in parallel