Compact differential pressure sensor HC699 for very low air pressures and neutral gases, range 0-5 mbar, output 4-20 mA. More information
Out of stock - can be requested
| Connection Type | With a hose |
| IP Rating | IP 54 |
| Output | 4...20 mA |
| Pressure range | 0...5 mbar |
| Temperature | 0 to +70 °C |
| Weight | 0.20 kg |
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Download PDFOperating instructions download
Download PDFCatalog sheet EN download
Download PDFThe Huba Control HC699 differential pressure sensor is designed for precise measurement of very low pressures and small air flows. It utilizes a ceramic sensor with linearization and temperature compensation, providing a stable signal even in sensitive air conditioning applications. Thanks to its compact design and quick installation, it is ideal for laboratory, medical, and HVAC equipment where reliable differential pressure measurement is required. The measuring range is adjustable, and the sensor allows for the selection of response characteristics according to the application.
| Medium | Air and neutral gases |
| Measuring Range | 0-5 mbar |
| Output Signal | 4-20 mA (2-wire connection) |
| Power Supply | 8-33 VDC |
| Medium/Ambient Temperature Range | 0...70 °C |
| Protection | IP54 or IP56 (depending on version) |
| Pressure Connection | Tube Ø 6.2 mm |
| Installation | Vertically, connections facing downwards |
| Response Time | 20 ms (optional filter 0.2/1/5/20 s) |
| EMC | CE EN 61326-2-3 |
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