SS316 Bourdon Tube Pressure Gauge , Axial Pressure Gauge 40mm EN 837-1 With Plastic Case
SS316 Bourdon Tube Axial Pressure Gauge 40mm Plastic Case Stainless Steel Connector EN 837-1
Product Overview
This SS316 Bourdon tube pressure gauge is a compact 40mm mechanical measuring instrument designed for medical and industrial applications requiring stable and reliable pressure monitoring. It features an axial rear connection structure and stainless steel connector for enhanced corrosion resistance and long-term durability.
The gauge is manufactured according to EN 837-1 standard and utilizes a Bourdon tube mechanism, ensuring accurate pressure indication without the need for electrical power. It is widely used in balloon inflation systems, medical devices, and industrial fluid control systems.
The combination of SS316 wetted parts and lightweight plastic case makes it suitable for OEM equipment requiring corrosion resistance, compact size, and cost efficiency.
Technical Specifications
| Item | Specification |
|---|---|
| Dial Size | 40 mm |
| Pressure Range | 0–10 / 0–30 ATM (customizable) |
| Mounting Type | Axial (Rear Mount) |
| Standard | EN 837-1 |
| Measurement System | Bourdon Tube |
| Case Material | Plastic (Black) |
| Lens Material | Acrylic / Plastic Window |
| Wetted Parts | SS316 Stainless Steel |
| Connector Material | Stainless Steel |
| Accuracy Class | 2.5 |
| Protection Level | IP65 |
| Operating Temperature | -20°C to +60°C |
| Media | Air / gas / non-corrosive fluids |
Applications
- Balloon catheter inflation systems
- Angioplasty medical devices
- Clinical pressure monitoring systems
- Medical gas control equipment
- Industrial fluid pressure measurement
- OEM medical instrumentation
- Laboratory pressure control systems
Key Advantages
1. SS316 Corrosion Resistant Structure
SS316 wetted parts ensure excellent resistance to corrosion in medical and industrial environments.
2. Compact 40mm Design
Small size allows integration into compact OEM medical devices and portable systems.
3. Stainless Steel Connector Stability
Provides secure sealing and long-term durability under repeated pressure cycles.
4. EN 837-1 Mechanical Standard
Ensures internationally recognized accuracy and safety performance.
5. Axial Mount Easy Installation
Rear connection design simplifies installation in panel-mounted systems.
Working Principle
The Bourdon tube deforms when pressure is applied. This mechanical deformation is transferred to the pointer mechanism, providing real-time pressure reading without electrical components.
FAQ
What is SS316 Bourdon tube pressure gauge used for?
It is used for medical and industrial pressure monitoring, including balloon inflation and fluid control systems.
What is the benefit of stainless steel connector?
It improves corrosion resistance and ensures long-term sealing reliability.
Is 40mm gauge suitable for OEM devices?
Yes, 40mm compact size is widely used in OEM medical and industrial equipment.
What does EN 837-1 mean?
It is an international standard defining mechanical pressure gauge safety and accuracy.
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