Description
JI-IPG Industrial Pressure Gauge, 4″ (100 mm) Dial, Range 0 to 106 Bar / 1500 PSI, Bottom Entry, 3/8″ BSP (M), SS 304 Bayonet Case, SS 316L Internals, Accuracy 1% FSD
High-Performance Industrial Pressure Gauge for Critical Process Applications
The JI-IPG Industrial Pressure Gauge from Ji Japsin Instrumentation is a premium-quality pressure measuring instrument specifically designed for accurate, reliable, and long-term pressure monitoring in demanding industrial environments. Featuring a 4-inch (100 mm) dial size, 0 to 106 Bar pressure range, dual scale display up to 1500 PSI, SS 304 Bayonet Type Case, SS 316L Internals, and 1% Full Scale Deflection (FSD) accuracy, this pressure gauge delivers exceptional performance across a wide range of industrial process applications.
Pressure measurement is one of the most important parameters in industrial operations. Accurate pressure indication ensures process stability, equipment protection, operational safety, and product quality. Whether used in oil and gas facilities, chemical plants, power stations, water treatment systems, pharmaceutical industries, hydraulic systems, or manufacturing facilities, the JI-IPG Industrial Pressure Gauge provides dependable pressure monitoring under challenging operating conditions.
Designed for durability and precision, this gauge combines robust stainless steel construction with high-quality internal components, making it suitable for both general industrial service and corrosive process media applications. The large dial face provides excellent visibility, while the bottom entry mounting configuration allows easy installation on pipelines, manifolds, pumps, compressors, and process equipment.
Precision Pressure Monitoring for Industrial Excellence
Modern industrial facilities depend on accurate pressure measurement to maintain process efficiency and ensure safe operation. Pressure variations can significantly impact production quality, equipment lifespan, energy consumption, and system performance.
The JI-IPG Industrial Pressure Gauge is engineered to provide highly accurate pressure indication across its entire measurement range of 0 to 106 Bar. Its precision-calibrated movement and high-quality sensing element deliver consistent and repeatable readings, enabling operators to monitor system conditions with confidence.
Accurate pressure measurement helps identify abnormalities early, reducing the risk of equipment damage and costly downtime.
Wide Pressure Range – 0 to 106 Bar
This industrial pressure gauge is designed for medium and high-pressure applications where dependable measurement is essential.
Pressure Scale
- Primary Scale: 0 to 106 Bar
- Secondary Scale: 0 to 1500 PSI
The wide operating range makes this gauge suitable for numerous industrial systems, including hydraulic circuits, pressure vessels, compressors, pumps, process pipelines, and utility systems.
The dual-scale configuration provides flexibility for users working with both metric and imperial pressure units
High Accuracy – ±1% Full Scale Deflection
Accuracy is critical when monitoring industrial pressure systems. The JI-IPG Pressure Gauge offers ±1% Full Scale Deflection (FSD) accuracy, making it suitable for demanding process applications.
Benefits of High Accuracy
- Improved process control
- Enhanced operational safety
- Better equipment protection
- Reduced measurement uncertainty
- Reliable maintenance planning
- Accurate system diagnostics
High-accuracy pressure indication helps operators make informed decisions and maintain optimum operating conditions.
Large 4-Inch Dial for Excellent Visibility
The gauge features a 100 mm (4-inch) dial, providing clear and easy-to-read pressure indications.
Advantages of a Large Dial
- Improved readability from a distance
- Easier monitoring by operators
- Reduced reading errors
- Better visibility in industrial environments
- Suitable for process plants and machinery installations
The large dial face enhances operational efficiency by allowing quick pressure verification without requiring close inspection.
SS 304 Bayonet Type Case
The outer housing is manufactured from Stainless Steel 304, providing excellent durability and corrosion resistance.
Benefits of SS 304 Construction
- Resistance to rust and corrosion
- Long service life
- Strong mechanical protection
- Suitable for outdoor and indoor installations
- Professional industrial appearance
The bayonet-type case design allows easy access to internal components for inspection, maintenance, and recalibration when required.
SS 316L Internals for Superior Corrosion Resistance
The pressure-sensing and wetted components are manufactured from SS 316L stainless steel, making the gauge suitable for a wide variety of industrial media.
Advantages of SS 316L Internals
- Excellent corrosion resistance
- Compatibility with aggressive fluids
- Longer instrument life
- Reduced maintenance costs
- Reliable performance in harsh environments
SS 316L is widely used in industries where resistance to chemicals, moisture, and corrosive process conditions is essential.
Direct Mounting Bottom Entry Configuration
The JI-IPG gauge is designed with a bottom entry process connection, allowing direct installation onto process lines and equipment.
Benefits
- Easy installation
- Secure mounting arrangement
- Better visibility after installation
- Suitable for vertical mounting applications
- Common industrial configuration
Bottom entry gauges are widely used across process industries due to their versatility and ease of installation.
Standard 3/8″ BSP Male Connection
The gauge is equipped with a 3/8″ BSP (Male) threaded process connection, ensuring compatibility with standard industrial piping and instrumentation systems.
Advantages
- Industry-standard connection
- Leak-free installation
- Easy replacement and maintenance
- Broad compatibility with fittings and accessories
- Reliable sealing performance
The BSP connection simplifies installation and integration into existing systems.
Suitable for Demanding Industrial Applications
The robust stainless steel construction and high-pressure range make this gauge suitable for a wide variety of industries.
1. Oil & Gas Industry
Used for monitoring process pressure, hydraulic systems, compressors, and production equipment.
2. Chemical Processing Plants
Suitable for pressure monitoring in corrosive and demanding process environments.
3. Power Generation Facilities
Ideal for steam systems, utility lines, and auxiliary equipment monitoring.
4. Hydraulic Systems
Provides accurate pressure indication for hydraulic machinery and equipment.
5. Water Treatment Plants
Used in pumping stations, filtration systems, and water distribution networks.
6. Pharmaceutical Industry
Suitable for process applications requiring corrosion-resistant instrumentation.
7. Manufacturing Facilities
Used on industrial machinery, production equipment, and utility systems.
8. Marine and Offshore Applications
Stainless steel construction makes the gauge suitable for marine and coastal environments.
Importance of Pressure Monitoring
Reliable pressure measurement is essential for:
- Process control
- Equipment safety
- Energy efficiency
- Product quality
- Maintenance planning
- Regulatory compliance
Without accurate pressure monitoring, systems may experience:
- Equipment failure
- Production interruptions
- Safety hazards
- Increased maintenance costs
- Reduced operational efficiency
Installing a high-quality pressure gauge helps mitigate these risks and improves overall plant performance.
Long Service Life and Low Maintenance
The combination of SS 304 housing and SS 316L internals provides exceptional durability and reliability.
Maintenance Advantages
- Corrosion-resistant construction
- Stable calibration performance
- Long operating life
- Reduced maintenance requirements
- Reliable performance in harsh environments
Routine inspection and calibration help maintain measurement accuracy and extend instrument lifespan.
Manufactured by “Ji” Japsin Instrumentation
“Ji” Japsin Instrumentation is a trusted manufacturer and supplier of industrial process measurement and control instruments. Every JI-IPG Industrial Pressure Gauge undergoes strict quality control procedures to ensure:
- Accurate pressure indication
- Consistent performance
- Reliable operation
- Long-term durability
- Customer satisfaction
The result is a pressure gauge that meets the demanding requirements of industrial professionals worldwide.
Why Choose the JI-IPG Industrial Pressure Gauge?
The JI-IPG Industrial Pressure Gauge combines precision engineering, corrosion-resistant construction, and dependable performance to deliver accurate pressure monitoring in demanding industrial applications. Its 106 Bar pressure range, 1500 PSI dual scale, 1% accuracy, SS 304 bayonet case, and SS 316L internals make it a preferred choice for engineers, maintenance professionals, process industries, OEM manufacturers, and utility operators.
Whether installed on hydraulic systems, pumps, compressors, process pipelines, chemical plants, water treatment facilities, or power generation equipment, the JI-IPG Industrial Pressure Gauge provides the accuracy, reliability, and durability required to ensure safe and efficient operation. For organizations seeking a high-quality industrial pressure measurement solution, Ji Japsin Instrumentation delivers performance you can trust.
Japsin Instrumentation – Since 1974

Aadya Desai –
Reliable Performance!
Anvita Kapoor –
Exceptional fit, great investment!