Product Overview

This 0-5700 PSI (400 kg/cm²) high pressure pressure gauge is designed for demanding hydraulic and industrial systems where pressure stability and mechanical durability are critical.

Technical Specifications

Application Fields

• High pressure hydraulic systems
• Construction machinery hydraulic circuits
• Industrial oil pressure monitoring
• Hydraulic pump stations
• Injection molding machines
• Mining machinery hydraulic control systems
• Heavy-duty industrial equipment
• Hydraulic test bench systems

Key Features & Specifications

· Dual Scale Display: Features a high-visibility dial with dual units measuring up to 5,700 PSI and 400 KG/CM² simultaneously.

· Shockproof & Vibration Dampening: Filled with premium glycerin to effectively dampen internal mechanism vibration, stabilize the pointer, and reduce wear under high-pulsation environments.

· Heavy-Duty Construction: Built with a corrosion-resistant 304 stainless steel case and a robust bottom-mount connection, ensuring durability in harsh industrial conditions.

· Wide Application: Ideal for hydraulic systems, pumps, compressors, oil and gas equipment, and high-pressure water applications where vibration is present.

Working Principle

The pressure gauge operates based on the Bourdon tube principle. When high-pressure fluid enters the curved tube, the tube tends to straighten proportionally to internal pressure.

This mechanical deformation is transferred through a linkage system that rotates the pointer across the dial scale.

The glycerin-filled housing reduces vibration effects caused by hydraulic shock and pressure pulsation, ensuring stable and readable output.

FAQ

What is a 5700 PSI pressure gauge used for?

It is used in high-pressure hydraulic systems such as construction machinery, industrial pumps, and test equipment.

Is this gauge suitable for low pressure systems?

No, it is designed for high pressure applications up to 5700 PSI (400 kg/cm²).

Does it require electricity?

No, it is a fully mechanical Bourdon tube pressure gauge.