Capsule Pressure Gauge

Capsule Pressure Gauge

A Capsule Pressure Gauge is a type of pressure gauge that measures pressure using a diaphragm or capsule. The capsule is made of thin, flexible material that expands or contracts in response to changes in pressure. As the capsule expands or contracts, it moves a pointer on the gauge indicating the pressure. Capsule pressure gauges are typically used for low-pressure applications, where accuracy is not critical. They are also commonly used in applications where corrosive or viscous fluids are present, as the capsule can provide a barrier between the fluid and the gauge.

Quick Details

• Place of Origin: Zhejiang, China (Mainland)

• Brand Name: HONGQI

• Model Number: YE-100

• Product Name: theca case pressure gauge

• Movement: brass

• Connection thread: M20 NPT1/2 * 1.5 G1/2 ZG1/2, and so on

• Shell: Aluminum

• Accuracy degree: 2.5%

• Measuring unit: kpa

• Measuring range: 0 ~ 1.6... 60 kpa

• Bellows: brass, 316

• Joint: HPb59-1

• Using the environment temperature:-25℃~55℃

This gauge adopt capsule as the sensitivity part, can measure the micro-pressure or negative pressure of the gases which have no corrosion function to the copper alloys and have no explosion And it is widely used in boiler ventilation, gas tube and fuel setting and so on.
This gauge is made up of the measuring system (invole connector,capsule), gear setting, pointsetting,and outer case.
When the pressure of the medium act on the capsule, and make it moving, with the help of the stick and magnified. the pointor point out on the dial.
Working positon, environment: the gauge should be installed vertically, working temprature is -25℃-55℃, relative humidity is no more than 80%. and corrosive gases mustn't exisin the ambient environment.emperature effect: when environmental temperature deviates from 20 ±5℃.additional error is no more than 0.4%/10℃

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