Low Range Pressure Gauges

Capsule Pressure Gauges are designed for measurement of very low pressure and vacuum of clean, dry gases. These gauges use a capsule-type sensing element, making them highly sensitive and suitable for applications where slight pressure variations need to be accurately monitored.

They are ideal for measuring pressures in mmWC, mbar, or low kPa ranges.

Schaffer Diaphragm Gauges are designed for measuring low pressure and vacuum, especially in applications involving gases or aggressive media. These gauges use a diaphragm element instead of a bourdon tube, making them suitable for low-pressure ranges and conditions where higher overload protection is required.

They are commonly used where robust construction and resistance to overpressure are important.