Pressure Gauge

Key Features and Specifications: Measurement Range: 0 - 16 bar (0 - 232 psi). Mechanism: Typically utilizes a Bourdon tube operating principle, which deforms elastically under pressure to move a pointer. Accuracy: Often Class 1.6 (±1.6% maximum deviation) or Class 2.5, with high-precision models reaching Class 0.6. Connections: Commonly available with 1/4 inch or 1/2 inch G or NPT threaded connections, positioned at the bottom or back (rear) of the gauge. Dial Sizes: Standard, commonly available in 40mm, 50mm, 63mm, or 100mm diameters. Material: Usually constructed with a steel or stainless-steel casing, with brass components for the internal mechanism. Fill Fluid: Often dry, but available with glycerin filling to dampen vibration and protect the mechanism against high dynamic loads. Protection Rating: Typically IP43 to IP65