Description
“Ji” Japsin Instrumentation Economical Pressure Gauge – 4″ (100 mm) Dial | Range 0 to 40 Bar | Dual Scale 580 PSI | Panel Mounting Back Entry | 3/8″ BSP (M) Connection | Stainless Steel Case & Wetted Parts
The “Ji” Japsin Instrumentation Economical Pressure Gauge is a reliable and cost-effective solution designed for accurate pressure monitoring in industrial and commercial applications. Engineered with precision and durability in mind, this pressure gauge features a 4-inch (100 mm) dial, a 0 to 40 Bar measurement range, and a dual scale display of 580 PSI, enabling operators to monitor pressure levels with clarity and confidence.
Manufactured with stainless steel case construction and stainless steel wetted parts, the gauge offers strong resistance to corrosion, mechanical stress, and demanding industrial environments. The panel mounting back entry configuration combined with a 3/8″ BSP (M) process connection makes it suitable for installation in control panels, machinery panels, compressors, hydraulic systems, and various industrial process equipment.
Designed to deliver dependable performance while maintaining cost efficiency, this economical pressure gauge is widely used across manufacturing industries, HVAC systems, water treatment plants, process industries, and general engineering applications.
Accurate Pressure Monitoring
Accurate pressure measurement is essential for maintaining safe and efficient operation in industrial systems. The Ji Japsin Economical Pressure Gauge is designed to provide stable and precise pressure readings across a wide operating range.
With a 0 to 40 Bar pressure range, the gauge can handle medium pressure monitoring requirements for liquids and gases used in various industrial systems. The dual scale display of Bar and 580 PSI ensures flexibility for operators who prefer different measurement units depending on application standards.
The large 4-inch dial size improves readability, allowing operators to quickly interpret pressure levels even from a distance. This makes the gauge particularly useful in environments where continuous monitoring is required for equipment safety and performance control.
Stainless Steel Construction for Industrial Durability
Industrial environments often expose instrumentation to vibration, temperature variations, moisture, and corrosive conditions. To ensure long-term reliability, the “Ji” Japsin Economical Pressure Gauge is manufactured with stainless steel case construction and stainless steel wetted parts.
The stainless steel case protects the internal components from external mechanical damage and environmental exposure, while the stainless steel wetted parts maintain measurement integrity when exposed to process media such as water, air, gas, and compatible fluids.
This robust construction significantly increases the operational life of the instrument and reduces maintenance requirements, making it suitable for demanding industrial applications.
Panel Mounting Back Entry Design
The panel mounting back entry configuration allows the pressure gauge to be easily installed in control panels, instrument panels, and equipment dashboards. This design ensures that the dial remains clearly visible on the front side while the process connection is located at the rear of the instrument.
Panel-mounted pressure gauges are commonly used in:
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Industrial control panels
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Compressor systems
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Pump monitoring stations
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Hydraulic control units
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Machinery monitoring panels
This installation style helps maintain a clean and organized instrument layout while providing convenient access for operators to observe pressure readings.
3/8″ BSP (Male) Process Connection
The pressure gauge features a 3/8-inch BSP (Male) threaded process connection, allowing easy installation into standard industrial piping systems and fittings. BSP threaded connections are widely used in industrial instrumentation and provide secure, leak-resistant integration with pressure lines.
This standard connection size ensures compatibility with a wide range of equipment used in industrial plants, manufacturing systems, and utility installations.
Bayonet Type Case for Easy Maintenance
The gauge is designed with a bayonet type case construction, which allows convenient access to internal components for inspection, calibration, or servicing when required.
This maintenance-friendly design ensures that technicians can quickly remove the bezel and access the dial mechanism without damaging the instrument housing. It simplifies maintenance procedures and reduces downtime during calibration or servicing operations.
Large Dial for Clear Visibility
The 4-inch (100 mm) dial size offers improved readability compared to smaller gauges. The large display allows operators and technicians to quickly identify pressure levels even from a moderate distance.
Clear scale markings and a precisely balanced pointer ensure easy interpretation of pressure readings, reducing the risk of operational errors and improving system monitoring efficiency.
Reliable Performance in Multiple Industrial Applications
The “Ji” Japsin Economical Pressure Gauge is designed to perform consistently in a variety of industrial environments. Its rugged construction and accurate measurement capability make it suitable for monitoring pressure in multiple applications.
Typical applications include:
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Air compressor pressure monitoring
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Water and fluid pressure systems
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Hydraulic equipment monitoring
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Pump pressure monitoring
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Industrial machinery pressure measurement
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Utility and maintenance systems
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HVAC and air systems
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Manufacturing process monitoring
These gauges play an important role in ensuring system safety, operational efficiency, and equipment reliability.
Advantages of the “Ji” Japsin Economical Pressure Gauge
This pressure gauge offers several practical advantages for industrial users:
Cost-effective design
The economical construction provides reliable pressure measurement while maintaining an affordable solution for large installations.
Durable stainless steel components
SS case and wetted parts improve corrosion resistance and mechanical durability.
Easy panel installation
Back entry configuration allows convenient integration into instrument panels and control systems.
Dual scale measurement
Bar and PSI scales allow flexibility in pressure unit reading.
Maintenance-friendly bayonet case
Quick servicing and calibration access reduce maintenance time.
Clear and large dial display
Improves visibility and reduces operator error.
Typical Industries Using Pressure Gauges
Pressure gauges are essential instruments in many industries where pressure monitoring is required for safe and efficient operations. The Ji Japsin Economical Pressure Gauge is commonly used in:
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Manufacturing industries
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Chemical processing plants
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Water treatment facilities
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HVAC and refrigeration systems
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Food processing plants
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Pharmaceutical manufacturing
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Oil and gas utilities
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Engineering workshops
In these industries, pressure monitoring helps prevent equipment damage, maintain process stability, and ensure operational safety.
Quality and Engineering Reliability
“Ji” Japsin Instrumentation focuses on delivering industrial measurement solutions that combine reliable performance with practical engineering design. Each pressure gauge is manufactured with attention to durability, accuracy, and ease of installation.
The use of stainless steel components, clear dial design, and a robust mechanical structure ensures consistent operation in challenging industrial environments.
Conclusion
The “Ji” Japsin Instrumentation Economical Pressure Gauge (4″ Dial, 0–40 Bar Range) is an ideal solution for industries seeking reliable pressure monitoring with durable construction and cost efficiency. With its dual scale display, stainless steel construction, panel mounting back entry design, and 3/8″ BSP connection, the gauge offers dependable performance across a wide range of industrial and mechanical applications.
Whether installed in compressors, pumps, hydraulic systems, or control panels, this pressure gauge delivers clear readings, long service life, and dependable pressure measurement for industrial operations.
Japsin Instrumentation – Since 1974
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