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General Description

PCS09xx is a programmable capacitance sensor controller with high cost performance and simple and flexible interface. The series controllers can detect capacitance which changes below 1pf, and can convert the test results into IO level output and intuitive LED indication. PCS09xx controller provides a simple and convenient set of control commands, which can be connected to the control host through CAN bus (or RS485 or RS232) and directly read the measured values. It is suitable for various medical, environmental protection, reagent level detection for laboratory instruments, container level detection and other application scenarios.

Feature

• Two capacitive sensor detection channels
• The edge of digital level output can be configured
• LED result indication
• Capacitance detection range: 0 ~ 2.5nf
• Accuracy of the capacitive detection: 10fF
• Microsecond ultrafast response speed
• Using active shielding technology to improve detection reliability
• Adaptive low frequency excitation circuit for ultra-low EMI radiation
• Gold Plated shielded connectors for excellent anti-interference capability
• 16mm x 56mm x7.6mm. Small volume, easy to install
• User defined programming, and can be configured offline automatic operation
• Control routines and underlying drivers based on VC++