JH4051I Overview
Model JH4051I supplies DC excitation to a strain gauge or other resistance bridge, amplifies the bridge output and provides a proportional DC voltage or current. A fixed-range device, it is precisely calibrated to your specified range at the factory. Fully adjustable excitation permits use with bridge resistances as low as 120 ohms while staying within the transmitter’s 40mA excitation supply capability.
JH4051I Key Features
- Input Spans as low as 0.4mV/V (at 10V excitation) Offset and Nonstandard Ranges Available Excitation Adjustable from 4 t