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Capsule Pressure Gauge -20-+80cmH2O Glycerin Filling Case Vacuum Manometer

Capsule Pressure Gauge -20-+80cmH2O Glycerin Filling Case Vacuum Manometer

Nominal Size
Pressure Range

The Capsule Pressure Gauge with a range of -20 to +80 cmH2O, featuring glycerin filling and housed in a durable case, is a specialized vacuum manometer designed for precise and reliable pressure measurement in a variety of applications.

Key Features:

1. Wide Pressure Range: This Capsule Pressure Gauge can accurately measure pressures ranging from -20 cmH2O (negative pressure) to +80 cmH2O (positive pressure). This broad range makes it suitable for applications where vacuum and low-pressure measurements are essential.

2. Capsule Design: It utilizes a unique capsule-shaped pressure-sensing element. This design allows for sensitive and accurate pressure readings, particularly in low-pressure and vacuum conditions.

3. Glycerin Filling: The gauge is filled with glycerin, a viscous and non-toxic liquid, which dampens vibrations and pulsations. Glycerin filling provides stable and consistent pressure readings, making it ideal for applications where pressure fluctuations need to be minimized.

4. Durable Case: The gauge is encased in a robust and protective housing. This case shields the delicate internal components from environmental factors, mechanical damage, and contaminants, ensuring the longevity and accuracy of the instrument.

5. Vacuum Manometer: As a vacuum manometer, this device is engineered to precisely measure pressures in vacuum systems, medical equipment, laboratory apparatus, and industrial processes where maintaining a specific vacuum level is crucial.

6. Clear and Easy-to-Read Display: The gauge is equipped with a clearly marked scale, typically in cmH2O units, ensuring that pressure readings are easily interpretable, even at a glance.

7. Versatile Mounting Options: It can be mounted in various orientations to accommodate different installation requirements. This versatility makes it adaptable to a wide range of applications and industries.

8. Accurate and Reliable: With its specialized capsule design and glycerin filling, this pressure gauge provides accurate, repeatable, and dependable pressure measurements over time, contributing to the overall efficiency and safety of your processes.

9. Applications: This gauge is suitable for use in various fields, including medical devices (such as respiratory equipment), vacuum systems, HVAC (heating, ventilation, and air conditioning) systems, and laboratory equipment.

In summary, the Capsule Pressure Gauge with a range of -20 to +80 cmH2O, glycerin filling, and a protective case is a valuable tool for precise vacuum pressure measurements. Its durability, accuracy, and versatility make it an essential instrument for industries and applications where maintaining and monitoring specific pressure levels are critical.

Dial Size 63mm
Case material Stainless steel
Wetted parts Stainless steel
Mount Bracket mount
Connection 1/4 PT, NPT, G... M14*1.5
Custom options

Pressure range
Dial plate
Other process connection thread
Surface mounting flange
Mounting bracket

View full details
low pressure gas meter industrial application


Low pressure gauge for applications in a controlled environment

Low pressure pneumatic systems

Ideal for measuring pressure, vacuum in medical, environmental, and laboratory applications for content and filter monitoring

For gaseous, dry and non-aggresive media

  • Special features

    Front zero adjustment

    Special connections on request

    Scale ranges from 0/10 InWC (25 mbar)

  • Payment & Shipping Terms

    MOQ: 100 Pieces

    Price: To be confirmed

    Delivery Time: 3~5 weeks

    Payment Term: T/T