Description
Industrial Pressure Gauge, 2½” (63 mm) Dial, Range 0 to 14 Kg/Cm² with Dual Scale 200 PSI, Direct Mounting Bottom Entry, 1/4″ BSP (M) Connection, Accuracy 1% FSD
High-Accuracy Industrial Pressure Gauge for Reliable Pressure Measurement Applications
The “Ji” Japsin Instrumentation Industrial Pressure Gauge with a 2½ inch (63 mm) dial size, 0 to 14 Kg/Cm² pressure range, dual scale display up to 200 PSI, and 1% Full Scale Deflection (FSD) accuracy is a precision-engineered instrument designed for accurate and dependable pressure measurement across a wide range of industrial applications. Manufactured to meet the demanding requirements of process industries, OEM equipment manufacturers, utilities, maintenance departments, and engineering professionals, this pressure gauge delivers reliable performance, excellent readability, and long service life.
Pressure measurement is one of the most critical parameters in industrial processes. Whether monitoring compressed air systems, water distribution networks, hydraulic equipment, pumps, compressors, boilers, or manufacturing machinery, accurate pressure indication is essential for ensuring safety, maintaining process efficiency, reducing downtime, and preventing equipment failure. The “Ji” Japsin Instrumentation Industrial Pressure Gauge is specifically designed to provide precise pressure readings in challenging operating conditions while maintaining consistent performance over extended periods.
Featuring a compact 63 mm dial, direct mounting bottom entry configuration, and 1/4″ BSP male process connection, this gauge is ideal for installations where space is limited but measurement accuracy remains a priority.
Precision Pressure Measurement for Industrial Applications
Industrial operations depend heavily on accurate pressure monitoring to maintain process stability and equipment performance. A pressure gauge serves as the first line of defense against overpressure conditions, pressure fluctuations, and system malfunctions.
The “Ji” Japsin Instrumentation Industrial Pressure Gauge is designed to offer dependable pressure indication from 0 to 14 Kg/Cm², making it suitable for numerous medium-pressure industrial applications. The dual-scale display provides readings in both Kg/Cm² and PSI, allowing operators to quickly interpret measurements without conversion calculations.
The precision movement and carefully calibrated internal mechanism ensure accurate readings throughout the operating range, helping operators make informed decisions regarding system performance and maintenance requirements.
1% FSD Accuracy for Enhanced Reliability
One of the most important characteristics of a professional industrial pressure gauge is its accuracy.
This model offers an accuracy of ±1% Full Scale Deflection (FSD), providing highly reliable pressure measurement for industrial environments.
Benefits of 1% FSD Accuracy
- Improved process control
- More reliable pressure monitoring
- Reduced measurement uncertainty
- Better equipment protection
- Enhanced operational safety
- Consistent calibration performance
High accuracy is especially important in applications where pressure variations can directly impact product quality, production efficiency, or equipment lifespan.
Compact 63 mm Dial for Easy Installation
The pressure gauge features a 2½ inch (63 mm) dial size, making it an excellent choice for installations where space is limited.
Advantages of the 63 mm Dial
- Compact design
- Easy installation
- Reduced panel space requirement
- Suitable for OEM equipment
- Clear and readable scale markings
- Lightweight construction
Despite its compact size, the dial is designed for easy visibility, enabling operators to monitor pressure quickly and accurately.
Dual Scale Reading for Convenience
The gauge incorporates a dual-scale dial calibrated in:
- 0 to 14 Kg/Cm²
- 0 to 200 PSI
The dual-scale design eliminates the need for pressure conversion charts and simplifies operation in facilities that use both metric and imperial pressure units.
Benefits of Dual Scale Display
- Easy interpretation of readings
- Improved operator convenience
- Reduced calculation errors
- Suitable for domestic and international applications
- Better process monitoring
This feature is particularly useful in industries where equipment specifications may reference different pressure units.
Direct Mounting Bottom Entry Configuration
The gauge is supplied with a bottom entry connection, making it suitable for direct mounting onto pipelines, pressure vessels, compressors, hydraulic systems, and process equipment.
Advantages of Bottom Entry Mounting
- Easy installation
- Secure connection
- Improved visibility
- Reduced vibration effects
- Suitable for vertical mounting applications
The bottom entry design is one of the most commonly used mounting styles in industrial pressure measurement systems.
Standard 1/4″ BSP Male Connection
The pressure gauge is equipped with a 1/4″ BSP male process connection, a widely accepted industry standard.
Benefits
- Easy integration into existing systems
- Compatible with standard fittings
- Leak-free installation
- Suitable for various industrial applications
- Simplified maintenance and replacement
The BSP thread ensures reliable sealing and dependable performance under normal operating conditions.
Rugged Construction for Industrial Environments
Industrial facilities often expose instrumentation to harsh operating conditions such as vibration, temperature fluctuations, dust, humidity, and continuous operation.
The “Ji” Japsin Instrumentation Industrial Pressure Gauge is manufactured using high-quality materials and precision components to ensure dependable long-term operation.
Construction Features
- Durable industrial design
- Precision internal mechanism
- Corrosion-resistant components
- Stable performance
- Long operational life
- Low maintenance requirements
The robust construction helps maintain accuracy even in demanding industrial environments.
Applications
The 0 to 14 Kg/Cm² pressure range makes this gauge suitable for a wide variety of applications.
1. Air Compressors
Used for monitoring compressed air systems and ensuring proper operating pressure.
2. Water Distribution Systems
Ideal for pressure monitoring in water pipelines, pumps, and treatment systems.
3. Hydraulic Equipment
Suitable for medium-pressure hydraulic systems and machinery.
4. Industrial Machinery
Used in manufacturing equipment where pressure monitoring is critical.
5. Boiler Systems
Provides accurate pressure indication in auxiliary and utility systems.
6. Process Industries
Supports pressure monitoring in chemical, pharmaceutical, food processing, and manufacturing operations.
7. OEM Equipment
Frequently installed by original equipment manufacturers in machinery and packaged systems.
8. Maintenance and Service Applications
Useful for replacement, maintenance, and instrumentation upgrades.
Importance of Pressure Monitoring
Pressure is a key process variable that directly affects:
- Product quality
- Equipment safety
- Process efficiency
- Energy consumption
- Operational reliability
Inaccurate pressure measurement can result in:
- Equipment damage
- Reduced productivity
- Process instability
- Safety hazards
- Increased maintenance costs
Installing a high-quality industrial pressure gauge helps maintain optimal operating conditions and reduces the risk of unexpected failures.
Easy Maintenance and Long Service Life
The “Ji” Japsin Instrumentation Industrial Pressure Gauge is designed to provide years of dependable service with minimal maintenance requirements.
Maintenance Advantages
- Simple installation
- Easy replacement
- Stable calibration
- Durable movement assembly
- Reliable operation
Routine inspection and periodic calibration help maximize instrument life and maintain measurement accuracy.
Why Choose “Ji” Japsin Instrumentation Industrial Pressure Gauge?
The Industrial Pressure Gauge, 2½” (63 mm) Dial, 0 to 14 Kg/Cm² Range, Dual Scale 200 PSI, Bottom Entry, 1/4″ BSP (M), Accuracy 1% FSD offers an ideal combination of precision, durability, compact design, and reliable performance. Its high accuracy, easy installation, dual-scale readability, and robust industrial construction make it suitable for a wide variety of industrial pressure monitoring applications.
Whether installed on compressors, pumps, hydraulic systems, water treatment equipment, manufacturing machinery, or process control systems, this pressure gauge delivers the dependable pressure indication needed to maintain safe, efficient, and productive operations. For professionals seeking a trusted and cost-effective pressure measurement solution, “Ji” Japsin Instrumentation provides the quality and performance required for today’s demanding industrial environments.
Japsin Instrumentation – Since 1974

Aalok Deshmukh –
Performance is good!
Ekisha Singh –
Excellent investment, reliable performance!
Rishan Kapoor –
Nice Product