Enhanced CCD Plumb Line Coordinator

BGK6850A enhanced CCD plumb line coordinator is a photoelectric intelligent instrument. Used with direct and inverted plumb lines, it enables precise monitoring of horizontal displacement changes at different elevations in dams, locks, high-rise buildings, etc. The instrument integrates programmable driving of the CCD device, signal processing, data acquisition and storage, and communication functions. It features high precision, no drift, strong reliability, and easy installation. The device adopts a modular, sealed structure with good moisture-proof performance. It has a standard RS485 interface for convenient remote telemetry and an LED display for on-site reading. Additionally, it is equipped with a 4 mA to 20 mA analog quantity signal output, making it compatible with most automatic data acquisition equipment.