What is a Digital differential pressure gauge?

A digital differential pressure gauge is a device that measures the difference in pressure between two points and displays it digitally. Sometimes called a manometer. The major features are the convenience of being able to measure the differential pressure simply by connecting the two points you want to measure and the digital differential pressure gauge with a measuring tube, and the small size and light weight. Many products are compatible with both gas and liquid. The measurable range and resolution range from relatively large differential pressures such as the atmospheric pressure of air conditioning equipment to minute differential pressures in clean rooms, and they are used in a wide variety of applications.

Application of Digital differential pressure gauge

Due to the wide measurement resolution Performance check of air conditioning equipment (ducts, fans, filters, etc.)
Environmental measurement by checking the slight differential pressure and dust collection effect in a clean room
Level measurement of large closed tank Other evaluation / test applications such as airtightness tests It is used in a wide range of applications such as. The battery-powered type that does not require wiring is for equipment monitoring / recording, and the type with an alarm device is for maintenance such as filter replacement, so you can select the product according to your purpose.
Some can measure the flow rate using a Pitot tube.

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