Description
Industrial Pressure Gauge Glycerin Filled, 4″ (100 mm) Dial, Range 0 to 42 Kg/Cm² with Dual Scale of 600 PSI, Direct Mounting Bottom Entry, 1/2″ BSP (M) Connection, SS Case & SS Wetted Parts (Bayonet Type)
Premium Stainless Steel Glycerin Filled Pressure Gauge for Industrial Process Measurement
The “Ji” Japsin Instrumentation Industrial Pressure Gauge Glycerin Filled is a robust and highly reliable pressure measurement instrument designed for accurate monitoring of pressure in industrial systems and process applications. Featuring a 4-inch (100 mm) dial size, pressure range of 0 to 42 Kg/Cm², dual scale indication up to 600 PSI, direct mounting bottom entry design, 1/2″ BSP (M) process connection, stainless steel case, stainless steel wetted parts, and a bayonet-type construction, this gauge is engineered to deliver stable and dependable performance in demanding operating environments.
Pressure monitoring is one of the most critical requirements in industrial operations. Accurate pressure indication helps maintain process efficiency, protect equipment, improve safety, and reduce operational downtime. Whether installed on compressors, pumps, hydraulic systems, water treatment plants, chemical processing units, manufacturing machinery, or utility systems, this industrial pressure gauge provides precise and consistent readings that operators can rely upon.
The combination of glycerin filling, stainless steel construction, and precision engineering makes this instrument suitable for applications where vibration, pulsation, moisture, and harsh environmental conditions are present.
Accurate Pressure Monitoring for Industrial Applications
Industrial systems rely heavily on accurate pressure measurement to ensure smooth and efficient operation. Pressure fluctuations can affect product quality, equipment performance, energy consumption, and process safety.
The “Ji” Japsin Instrumentation Industrial Pressure Gauge is specifically designed to provide accurate pressure indication across the entire measuring range of 0 to 42 Kg/Cm². Its precision sensing mechanism and high-quality internal movement ensure repeatable and dependable performance over extended periods of operation.
By providing real-time pressure information, this gauge enables operators to detect abnormalities quickly and take corrective action before problems escalate.
Pressure Range 0 to 42 Kg/Cm²
The gauge is calibrated to measure pressure from 0 to 42 Kg/Cm², making it suitable for a broad range of medium-pressure industrial applications.
Pressure Scale
- Primary Scale: 0 to 42 Kg/Cm²
- Secondary Scale: 0 to 600 PSI
This pressure range is widely used in industrial systems involving:
- Water pumps
- Air compressors
- Pneumatic equipment
- Hydraulic machinery
- Process lines
- Filtration systems
- Utility services
- Industrial manufacturing equipment
The gauge provides clear and accurate pressure readings throughout its operating range.
Dual Scale Display for Easy Reading
The instrument features a dual-scale dial that displays pressure in both metric and imperial units.
Primary Unit
- Kg/Cm²
Secondary Unit
- PSI
Advantages of Dual Scale
- Easy interpretation of readings
- No need for pressure conversion
- Suitable for international applications
- Improved operator convenience
- Faster monitoring and troubleshooting
The clearly printed scale markings improve visibility and reduce the possibility of reading errors.
Glycerin Filled for Vibration Resistance
One of the most important features of this pressure gauge is its glycerin-filled construction.
Industrial machinery often generates vibration and pulsating pressure conditions that can affect gauge performance and readability. Glycerin filling dampens these effects, resulting in smoother pointer movement and more stable readings.
Benefits of Glycerin Filling
- Reduces pointer flutter
- Improves measurement stability
- Protects internal components
- Extends instrument lifespan
- Enhances readability
- Suitable for vibrating environments
This feature makes the gauge ideal for installation on compressors, pumps, hydraulic systems, and heavy industrial machinery.
Large 4-Inch Dial for Superior Visibility
The gauge is equipped with a 100 mm (4-inch) dial, providing excellent readability even from a distance.
Advantages of Large Dial Size
- Easy pressure monitoring
- Reduced operator error
- Improved process visibility
- Faster inspections
- Better plant safety
The large dial face allows operators to quickly verify system pressure without approaching the instrument closely.
Stainless Steel Case for Long-Term Durability
The gauge housing is manufactured from high-quality stainless steel, providing excellent protection against environmental conditions commonly found in industrial facilities.
Benefits of Stainless Steel Case
- Corrosion resistance
- Mechanical durability
- Long service life
- Suitable for indoor and outdoor use
- Professional industrial appearance
The stainless steel case protects the internal mechanism and helps maintain long-term measurement accuracy.
Stainless Steel Wetted Parts
The pressure-contacting components are manufactured from stainless steel to provide excellent resistance against corrosion and process media.
Advantages
- Enhanced durability
- Improved media compatibility
- Corrosion resistance
- Longer operating life
- Reduced maintenance
This construction makes the gauge suitable for air, water, oil, gases, and many industrial fluids that are compatible with stainless steel.
Bayonet Type Construction
The gauge features a bayonet-type case design, which is widely preferred in industrial applications.
Benefits of Bayonet Design
- Easy maintenance access
- Simplified calibration
- Convenient servicing
- Reduced downtime
- Enhanced instrument longevity
The removable bayonet ring allows technicians to access internal components for inspection and calibration when required.
Direct Mounting Bottom Entry Configuration
The gauge is designed with a bottom entry process connection, one of the most commonly used mounting configurations in industrial applications.
Advantages
- Easy installation
- Secure mounting
- Improved dial orientation
- Better visibility
- Industry-standard design
Bottom entry gauges are suitable for mounting directly onto pipelines, manifolds, vessels, and machinery.
Standard 1/2″ BSP Male Connection
The gauge is fitted with a 1/2″ BSP (Male) threaded connection.
Benefits
- Industry-standard compatibility
- Reliable sealing
- Leak-free installation
- Easy replacement
- Suitable for a wide range of industrial systems
The BSP thread ensures dependable and secure process connections.
Applications Across Multiple Industries
The “Ji” Japsin Instrumentation Industrial Pressure Gauge is suitable for numerous industrial sectors.
Water Treatment Plants
Used for monitoring filtration systems, pumps, and distribution lines.
Air Compressors
Provides accurate pressure indication for compressor systems.
Hydraulic Equipment
Monitors operating pressure in hydraulic machinery and systems.
Chemical Industries
Suitable for pressure monitoring in process applications.
Manufacturing Plants
Used in production machinery and utility services.
Pharmaceutical Facilities
Supports process monitoring and equipment operation.
Food & Beverage Industry
Used in pressure-controlled production systems.
Oil & Gas Utilities
Monitors pressure in utility and support systems.
OEM Equipment
Ideal for integration into industrial machinery and process equipment.
Long Service Life and Reliable Performance
Built for continuous industrial operation, this pressure gauge combines durable materials with precision engineering.
Reliability Features
- Stable calibration characteristics
- Corrosion-resistant construction
- Vibration-resistant performance
- Long operating life
- Minimal maintenance requirements
These features ensure dependable pressure measurement under demanding industrial conditions.
Why Choose “Ji” Japsin Instrumentation Industrial Pressure Gauge?
The “Ji” Japsin Instrumentation Industrial Pressure Gauge Glycerin Filled is designed to deliver outstanding accuracy, durability, and performance for industrial pressure measurement applications. With its 0 to 42 Kg/Cm² pressure range, 600 PSI dual scale, 4-inch dial, glycerin-filled design, stainless steel case, stainless steel wetted parts, bayonet construction, and 1/2″ BSP connection, it provides a reliable solution for monitoring pressure in demanding industrial environments.
Whether installed on compressors, pumps, hydraulic systems, water treatment equipment, manufacturing machinery, process plants, or utility systems, this gauge delivers stable readings, long service life, and dependable operation. For professionals seeking a high-quality industrial pressure gauge that combines precision with rugged construction, “Ji” Japsin Instrumentation offers a trusted and proven solution.
Japsin Instrumentation – Since 1974

Saanvi Patel –
Great value!
Arihan Kapoor –
Reliable performance, perfect fit!
Viyan Patel –
Nice Product