1.5 Grade Glycerin Filled Pressure Gauge 0-2.5MPa Stainless Steel Bottom Connection for Precision Monitoring
Glycerin Filled Pressure Gauge 0-2.5MPa Class 1.5 Stainless Steel Case Bottom Connection
Product Overview
The Glycerin Filled Pressure Gauge is designed for accurate pressure monitoring in hydraulic, pneumatic, water treatment, and industrial process systems. Featuring a stainless steel case, glycerin-filled construction, and bottom connection design, this gauge delivers reliable performance in environments with vibration, pulsation, and pressure fluctuations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Glycerin Filled Pressure Gauge |
| Pressure Range | 0-2.5MPa |
| Accuracy Class | Class 1.5 |
| Filling Medium | Glycerin |
| Case Material | Stainless Steel |
| Connection Type | Bottom Connection |
| Display Type | Analog Dial |
| Measuring Principle | Bourdon Tube |
| Application | Industrial Pressure Measurement |
Working Principle
This pressure gauge operates using the Bourdon tube measuring principle. When pressure enters the gauge through the bottom connection, it is transmitted into a curved Bourdon tube inside the instrument.
As pressure increases, the Bourdon tube tends to straighten slightly due to elastic deformation. This movement is transferred through a precision gear mechanism that converts the tube displacement into rotational movement of the pointer across the dial scale. The pointer then displays the corresponding pressure value in real time. Bourdon tube technology remains one of the most reliable mechanical pressure measurement methods used in industrial instrumentation.
Key Features
Glycerin Filled Anti-Vibration Design
The glycerin filling minimizes pointer vibration caused by pulsating pressure and mechanical shock, ensuring stable and easy-to-read measurements.
Corrosion Resistant Stainless Steel Case
The stainless steel housing enhances durability and protects internal components from harsh operating environments.
Product Advantages
- Excellent vibration resistance
- Stable pointer movement
- Reduced internal wear
- Long service life
- Corrosion-resistant construction
- Reliable industrial performance
- Low maintenance requirements
- Suitable for liquid and gas media
- High durability in harsh environments
Applications
Hydraulic Systems
- Hydraulic pumps
- Hydraulic power units
- Hydraulic presses
- Hydraulic machinery
Air Compressor Systems
- Industrial compressors
- Compressed air networks
- Pneumatic systems
Water Treatment Equipment
- Water pumps
- Filtration systems
- Pressure control equipment
Industrial Automation
- Process control equipment
- Manufacturing machinery
- OEM industrial systems
FAQ
Why is glycerin used inside the gauge?
Glycerin dampens vibration, stabilizes the pointer, and protects the internal measuring mechanism from premature wear.
What industries commonly use this gauge?
Hydraulic systems, air compressors, water treatment equipment, industrial automation machinery, and process industries.
Get in Touch
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