Manometer 150 Psi 10 Bar All Stainless Steel Pressure Gauge Vibration Pulsation Applications
150 PSI Stainless Steel Pressure Gauge 10 Bar Vibration & Pulsation Resistant EN 837-1
Product Overview
This 150 PSI (10 bar) all stainless steel pressure gauge is designed for industrial systems where vibration and pressure pulsation are common, such as pumps, hydraulic units, and compressor systems.
It uses a Bourdon tube mechanical sensing system, providing stable and reliable pressure readings without requiring electrical power. The stainless steel construction ensures durability in corrosive and harsh industrial environments.
Optional glycerin filling improves damping performance, reducing pointer fluctuation caused by rapid pressure changes or mechanical vibration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Range | 0–150 PSI / 0–10 Bar |
| Dial Size | 63 mm / 100 mm optional |
| Mounting Type | Radial / Axial / Panel Mount |
| Case Material | All Stainless Steel (304 / 316 optional) |
| Measurement System | Bourdon Tube |
| Standard | EN 837-1 |
| Accuracy Class | 1.6 / 2.5 |
| Protection Level | IP65 |
| Filling | Dry / Glycerin Filled (optional) |
| Media | Air, water, oil, hydraulic fluid, gas |
Applications
- Hydraulic systems and power units
- Industrial pump and compressor systems
- Water treatment and filtration systems
- HVAC pressure monitoring systems
- Manufacturing and process industries
- Construction machinery and equipment
- Compressed air systems
Key Advantages
1. Vibration & Pulsation Resistant Design
Designed for dynamic pressure systems where conventional gauges fail due to pointer oscillation.
2. All Stainless Steel Construction
Provides excellent corrosion resistance and long service life in harsh environments.
3. Stable Bourdon Tube Mechanism
Mechanical operation ensures accurate readings without external power supply.
4. Optional Glycerin Filling
Reduces vibration impact and stabilizes pointer movement in high pulsation systems.
5. EN 837-1 Compliance
Ensures international standard accuracy and industrial compatibility.
Working Principle
The Bourdon tube inside the gauge deforms when pressure increases. This mechanical deformation is transmitted to the pointer through a gear mechanism, providing real-time pressure readings.
FAQ
Why use a vibration resistant pressure gauge?
To prevent pointer fluctuation and inaccurate readings in pump and hydraulic systems.
What is the advantage of stainless steel gauge?
It offers corrosion resistance, durability, and suitability for harsh industrial environments.
What is 150 PSI in bar?
150 PSI is approximately equal to 10 bar.
Why glycerin filled pressure gauge?
It helps dampen vibration and stabilizes the pointer under pulsating pressure conditions.
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