Description
“Ji” Japsin Instrumentation Economical Pressure Gauge – Glycerin Filled, 2 1/2″ (63 mm) Dial, 0 to 0.6 MPa / 87 PSI, Panel Mounting Back Entry, 1/4″ BSP (M), Stainless Steel Case & Wetted Parts
The “Ji” Japsin Instrumentation Economical Glycerin Filled Pressure Gauge is designed for reliable pressure measurement across various industrial and commercial applications. Featuring a compact 2 1/2″ (63 mm) dial, this pressure gauge provides clear and easy-to-read pressure indications with a dual-scale display of 0 to 0.6 MPa and 0 to 87 PSI. Its glycerin-filled construction helps reduce pointer vibration and dampens the effects of mechanical pulsations, ensuring stable and consistent readings in applications involving pressure fluctuations.
Manufactured with a stainless steel case and stainless steel wetted parts, this pressure gauge offers durability and corrosion resistance for demanding operating environments. The panel mounting back-entry configuration allows convenient installation into control panels, equipment enclosures, and industrial instrument panels. Its crimped case construction provides a compact and economical design suitable for general-purpose pressure monitoring.
Key Features & Benefits
- Glycerin Filled Design: Helps minimize pointer vibration and dampens pressure pulsations for improved reading stability.
- Dual Pressure Scale: Displays pressure in both MPa and PSI for convenient pressure monitoring.
- Compact 63 mm Dial: Provides clear pressure indication while saving valuable panel space.
- Stainless Steel Case: Offers durability and resistance to corrosion in suitable industrial environments.
- Stainless Steel Wetted Parts: Provides enhanced resistance to corrosion and supports dependable pressure measurement.
- Panel Mounting Back Entry: Designed for easy installation in control panels and equipment panels.
- 1/4″ BSP Male Connection: Ensures compatibility with corresponding BSP female pressure connections.
- Economical Construction: Combines practical functionality and durable materials for cost-effective pressure monitoring.
- Crimped Case Design: Features a crimped stainless steel case construction for a compact and practical instrument design.
Working Principle of Glycerin Filled Pressure Gauge
A glycerin filled pressure gauge operates using a mechanical pressure-sensing element, typically a Bourdon tube, that responds to the pressure applied through the process connection. When pressurized fluid or gas enters the gauge, the Bourdon tube undergoes controlled mechanical deformation. This movement is transferred through a mechanical linkage to the pointer, which indicates the measured pressure on the graduated dial.
The glycerin filling inside the gauge provides damping against external mechanical vibrations and pressure pulsations. It helps reduce pointer oscillations, making the displayed readings easier to observe, particularly when the instrument is installed on vibrating machinery or equipment.
This construction is useful in applications where conventional dry pressure gauges may experience frequent pointer fluctuations. By supporting more stable pressure indication, a glycerin filled gauge helps operators monitor system pressure conveniently during equipment operation.
Applications
The “Ji” Japsin Instrumentation Glycerin Filled Pressure Gauge is suitable for pressure monitoring in various industrial and commercial applications, including:
- Hydraulic Systems: Monitoring operating pressure in suitable hydraulic equipment and systems.
- Pneumatic Systems: Measuring compressed air pressure in pneumatic machinery and installations.
- Industrial Machinery: Monitoring pressure in machines, production equipment, and industrial processes.
- Control Panels: Suitable for panel-mounted pressure indication in industrial control systems.
- Pumps & Compressors: Measuring operating pressure in compatible pumping and compressed air systems.
- Water Treatment Plants: Monitoring water pressure in suitable water treatment and distribution equipment.
- General Engineering: Supporting pressure measurement requirements in engineering workshops and industrial installations.
- Process Industries: Providing local pressure indication in compatible process equipment.
Why Choose “Ji” Japsin Instrumentation?
“Ji” Japsin Instrumentation focuses on providing practical and economical industrial measurement instruments designed to meet diverse pressure monitoring requirements. This glycerin filled pressure gauge combines a compact dial, dual pressure scale, stainless steel construction, and panel mounting convenience in one instrument.
Its glycerin-filled design helps improve pointer stability under pulsating and vibrating conditions, while the stainless steel case and wetted parts provide durability for suitable industrial applications. The compact 63 mm dial makes it a practical choice for installations where panel space is limited.
Whether used in hydraulic equipment, pneumatic machinery, industrial control panels, or general engineering applications, this pressure gauge offers a dependable and economical solution for local pressure indication.
Japsin Instrumentation – Since 1974
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