Hongqi ® 6 Inch Diameter 25kpa Micro-Pressure Gauges Accuracy: 2.5%, 1.6%, 1.0% Ambient temperature: -40°C to +65°C Process temperature: Max 100°C (Dry) Operating pressure: 75% of the scale value Over pressure limit: 25% of full scale value Case:painted steel/Steel Chrome Plating Ring:painted steel A capsule pressure gauge is a type of mechanical pressure gauge used to measure pressure inside a system or container. It consists of a flexible diaphragm or capsule made of metal or plastic that expands or contracts in response to changes in pressure. The displacement of the capsule is then converted into a pressure reading through a system of levers, gears, or springs. Capsule pressure gauges are commonly used in low-pressure applications such as air conditioning and heating systems, pneumatic systems, and hydraulic systems. They are often chosen for their compact size, accuracy, and ability to withstand shock and vibration.
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