To stay on top of conditions in your system, add this pressure sensor from Siemens. It's a handy fit for low-power systems as it works with a supply voltage between 7 and 33V DC. A piezoresistive measuring cell gauges changes in resistance to detect even small alterations in pressure. This technology offers stable calibration over time, so you can rely on the unit's longevity. To ensure smooth long-term performance, Viton seals resist corrosion and high temperatures to keep contaminants out. Sensors like this one are frequently found in power engineering and the pharmaceutical industry.

• ±0.25% accuracy level ensures dependable data
• Stainless steel body resists corrosion, impacts and mechanical stress for a long service life
• Detection range between 0 and 0.1 bar for precision low-differential measurement

This sensor can be used with aggressive or non-aggressive vapours, gases and liquids, so it's a versatile pick.

It means the connection is threaded and has a diameter of half an inch. It's an industry-standard fitting that's widely compatible with other equipment.