Radial Direction Chemical Pressure Gauge 1.6 MPa 63mm 316SS Wetted
3 Inch Stainless Steel 6000 PSI Oil Pressure Gauge 3/8 NPT Bracket Mount
Product Overview
This 3-inch stainless steel oil pressure gauge is designed for high-pressure industrial systems up to 6000 PSI. It uses a Bourdon tube mechanical sensing element to provide accurate pressure readings without electrical power.
With a stainless steel case and optional liquid-filled damping, the gauge ensures stable performance under vibration and pulsation conditions in engines, hydraulic systems, and industrial machinery.
The 3/8 NPT connection and bracket mounting design make it suitable for installation in compact equipment and mechanical control panels.
Technical Specifications
| Parameter | Specification |
|---|---|
| Dial Size | 3 inch (approx. 75mm) |
| Pressure Range | 0–6000 PSI |
| Mounting Type | Bracket Mount / Panel Mount |
| Connection | 3/8" NPT |
| Case Material | Stainless Steel (304/optional 316) |
| Measurement System | Bourdon Tube |
| Accuracy Class | ±1.5% / ±1.6% FS |
| Protection Level | IP65 |
| Filling | Glycerin (optional anti-vibration) |
| Media | Oil, fuel, hydraulic fluid, air |
Applications
- Engine oil pressure monitoring systems
- Hydraulic power units (HPU)
- Industrial pump systems
- Air compressors
- Construction machinery
- Lubrication systems
- Mechanical test equipment
Key Advantages
1. 6000 PSI High Pressure Capability
Suitable for heavy-duty industrial and hydraulic applications.
2. Stainless Steel Durable Construction
Resistant to corrosion and suitable for oil, fuel, and industrial environments.
3. Stable Mechanical Bourdon Tube System
No power supply required, ensuring reliable operation in all conditions.
4. Bracket Mount Design
Easy installation in control panels and industrial equipment.
5. Optional Glycerin Filling
Improves vibration resistance and enhances pointer stability.
Working Principle
The Bourdon tube inside the gauge deforms when pressure increases. This mechanical movement is transmitted to the pointer, displaying real-time pressure readings.
FAQ
What is a 6000 PSI pressure gauge used for?
It is used in hydraulic systems, oil pressure monitoring, and industrial machinery.
Why use stainless steel pressure gauges?
Stainless steel provides corrosion resistance and durability in harsh environments.
What is bracket mount pressure gauge?
It refers to a mounting type that allows installation using a fixed bracket or panel support.
Is glycerin filled gauge necessary?
It is recommended for high vibration environments to stabilize readings.
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