The Huba Control HC699 differential pressure sensor is designed for precise measurement of very low air pressures and neutral gases, particularly in sensitive HVAC applications and when measuring small flow rates. It uses a ceramic sensor, whose signal is temperature compensated and linearized for stable measurement across the entire range.

The 699.911211010 variant offers a measuring range of 0-1 mbar and a standardized voltage output of 0-10 V. The sensor has a fast dynamic response and allows easy zero point adjustment with a button. Thanks to its compact design and simple installation, it is suitable for installations in control cabinets as well as directly in technology.

Main Features

• Measurement of very low differential pressure for HVAC and laboratory use
• Ceramic sensor with temperature compensation and signal linearization
• Fast response suitable for dynamic processes
• Zero point adjustment with a button
• Compact design and quick installation

Technical Specifications