63mm Stainless Steel Back Mount Pressure Gauge Glycerin Filled EN 837-1

Product Overview

This 63mm stainless steel back mount pressure gauge is a glycerin-filled Bourdon tube instrument designed for stable and reliable pressure measurement in vibration-prone industrial environments.

Manufactured according to EN 837-1 standard, the gauge uses a mechanical Bourdon tube system to deliver accurate pressure readings without electrical power. The glycerin filling helps dampen pointer vibration, making it suitable for pumps, compressors, hydraulic systems, and HVAC applications.

The stainless steel case provides corrosion resistance and long service life, while the back mount (center rear connection) allows easy panel installation in OEM equipment and industrial control systems.

Technical Specifications

Applications

• Water pump pressure monitoring systems
• Air compressor equipment
• Hydraulic power units
• HVAC heating and cooling systems
• Industrial machinery and automation systems
• Process control systems
• Vibration-heavy mechanical equipment

Key Advantages

1. Glycerin Filled Anti-Vibration Design

Reduces pointer fluctuation and improves readability in high vibration environments.

2. Stainless Steel Corrosion Resistance

Ensures long-term durability in humid, industrial, and outdoor applications.

3. Compact 63mm Industrial Size

Balanced size suitable for both OEM integration and general industrial use.

4. Back Mount Installation

Center rear connection allows easy panel or machine installation.

5. EN 837-1 Compliance

Manufactured according to international mechanical pressure gauge standards.

Working Principle

The Bourdon tube inside the gauge deforms under pressure. This mechanical movement is transmitted to the pointer system. The glycerin filling dampens mechanical vibration, ensuring stable reading under pulsation conditions.

FAQ

Why use glycerin filled pressure gauge?

It reduces vibration, stabilizes the pointer, and extends instrument life in harsh environments.

What is back mount pressure gauge?

It refers to a rear connection type used for panel or machine installation.

Is 63mm gauge suitable for pumps?

Yes, it is widely used in pump and compressor systems due to its stability and compact size.

What does EN 837-1 mean?

It is an international standard for mechanical pressure gauges ensuring safety and accuracy.