Micro Range Liquid Filled Pressure Gauge 0-6 Bar 80 PSI Radial Mount for Low Pressure System Testing
80mm Liquid Filled Pressure Gauge | 0-6 Bar / 0-80 PSI Radial Mount Vibration Resistant Industrial Gauge
Product Overview
The 63mm liquid filled pressure gauge is designed for industrial applications where vibration resistance and stable pressure reading are required in low-pressure systems.
It features a Bourdon tube mechanical sensing element combined with a glycerin-filled case, which effectively dampens pointer oscillation caused by pulsation, vibration, or unstable flow conditions.
Technical Specifications
| Dial Size | 63mm |
| Pressure Range | 0–6 bar / 0–80 psi |
| Mounting Type | Radial bottom connection |
| Connection Thread | G1/4" |
| Case Filling | Glycerin (liquid filled) |
| Measurement System | Bourdon tube mechanical system |
| Case Material | stainless steel optional |
| Wetted Parts | Brass / copper alloy |
Application Fields
- Air compressor vibration pressure monitoring systems
- Industrial water pump pressure measurement
- HVAC system pressure indication
- Hydraulic auxiliary pressure circuits
- Filtration system pressure monitoring
- Industrial pipeline pressure control
- Manufacturing equipment monitoring systems
- General industrial fluid systems
Product Advantages
Liquid Filled Anti-Vibration Design
Glycerin filling reduces pointer oscillation caused by vibration and pulsating pressure, improving reading stability in dynamic systems.
Radial Bottom Mount Installation
Bottom entry connection allows easy installation on pipelines and equipment where vertical front display is required.
Bourdon Tube Measurement Principle
The mechanical Bourdon tube system provides reliable pressure measurement without requiring electrical power.
Industrial Compatibility
Suitable for air, water, oil, and non-corrosive media in general industrial applications.
Working Principle
This mechanical deformation is transmitted through a linkage system that rotates the pointer across the dial scale, converting pressure into a readable display.
The glycerin-filled housing dampens internal movement, reducing pointer vibration caused by pulsating pressure or mechanical vibration from compressors and pumps.
The radial bottom connection ensures stable installation in pipeline systems, maintaining consistent measurement orientation in industrial environments.
FAQ
Can it be used for air and water systems?
Yes, it is suitable for air, water, oil, and other non-corrosive industrial fluids.
Is this gauge suitable for high pressure systems?
No, it is designed for low-pressure applications up to 0–6 bar (0–80 psi).
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