The LCD20 intelligent strain gauge bridge amplifier is a compact, stackable microprocessor based unit specifically designed to control and monitor weighing applications. It provides a flexible connection to most load cells, pressure or strain gauges over a wide range of sensitivities. It also provides isolated current 4-20mA and voltage 0-10V analogue outputs and two digital inputs. Two set point relays can be configured to set thresholds such as net, gross, peak and valley. Powered from a wide ranging DC supply, the DIN rail amplifier is supplied with 2 part screw connectors for minimal downtime onsite.
The LCD20 is suitable for strain gauges and other ratio-metric sensors and will support 6 wire input to compensate for barrier and cable losses. It is factory calibrated to mV/V and supporting 10 point user calibration to desired engineering units which allows configuration of analogue and relay outputs in the chosen units. Configuration options via handheld programmer or PC Toolkit software.
The analogue outputs and relays interface to existing acquisition and control systems making this unit an ideal partner for any integrated instrumentation system.