General Description:

• Model: Stewarts Pressure Gauge (specific part number may vary)
• Dial Size: 100mm (typical for industrial gauges with clear, easy-to-read displays)
• Tube Material: 316 Stainless Steel Tube (for corrosion resistance)
• Pressure Range: 0 to 70 Bar (also equivalent to 0 to 1000 PSI)
• Connection Type: 1/2″ Bottom Mount
• Application: This model is ideal for industrial applications requiring high-pressure measurement, such as hydraulic systems, pumps, compressors, gas lines, and chemical processes.

Key Features:

• 316 Stainless Steel Construction: The use of 316 stainless steel makes the gauge resistant to corrosion and able to withstand exposure to harsh chemicals, saltwater, and high-temperature environments, making it suitable for a wide variety of industrial applications.
• Pressure Range: The 0 to 70 Bar (0-1000 PSI) range is suitable for measuring both low and moderate pressures in a variety of systems. It’s a common range used in hydraulic and pneumatic systems, gas pressure measurement, and many more.
• 1/2″ Bottom Mount: This allows for easy mounting in systems where the gauge needs to be installed vertically, typically in pipes, tanks, or pressure vessels.
• Accuracy: Stewarts pressure gauges typically offer high accuracy, providing reliable and repeatable readings in industrial environments.
• Dual Scale: The gauge is marked with both Bar and PSI (pounds per square inch) scales, allowing users to read the pressure in their preferred unit of measurement.

Specifications:

1. Dial Size:

   • 100mm diameter, which is the standard for many industrial applications where clear visibility of the reading is required.

2. Pressure Range:

   • 0 to 70 Bar (0 to 1000 PSI). This wide range makes the gauge suitable for medium-pressure applications.

3. Construction:

   • 316 Stainless Steel Tube: Ensures corrosion resistance and durability in aggressive environments.
   • Stainless Steel Case: The gauge is housed in a stainless steel case, providing extra durability and protection from external damage.

4. Connection:

   • 1/2″ Bottom Mount: The 1/2″ threaded connection (usually NPT) allows for easy installation in pipelines, pressure systems, and tanks.

5. Accuracy:

   • Typical ±1.6% of full scale or better, ensuring precise and reliable pressure readings.

6. Temperature Range:

   • Operates in ambient temperatures typically ranging from -20°C to +65°C (but can vary based on the model and environment). Make sure to check the specific datasheet for exact conditions.

7. Scale:

   • The dial scale can be marked in Bar and PSI, which makes it easier for users to interpret the readings, depending on the system or country.

8. Overpressure Protection:

   • The gauge typically includes a mechanism to handle occasional overpressure (usually 1.5 to 2 times the full scale) without damaging the internals of the instrument.

9. Applications:

   • Hydraulic and Pneumatic Systems: Ideal for monitoring pressure in hydraulic lines, pumps, filters, and actuators.
   • Chemical Plants: For monitoring pressure in reactors, tanks, and piping systems where corrosive chemicals are used.
   • Water Treatment: Used in water filtration systems or pressurized vessels for monitoring system integrity and performance.
   • Oil & Gas: Common in oil refineries, wellhead systems, and pipeline pressure monitoring.
   • General Industry: For steam boilers, compressors, and process equipment.

Applications and Industries:

• Chemical Industry: For monitoring pressure in chemical reactors, pipelines, and pumps.
• Oil & Gas: Used for wellheads, compressor stations, and processing plants to ensure optimal pressure levels are maintained.
• Water Treatment: Employed in water filtration and pressurized water systems.
• Hydraulic Systems: In pumps, actuators, and motors used in construction, manufacturing, and mobile machinery.
• General Industrial Equipment: Includes boilers, pressure vessels, and piping systems.

Advantages:

• Corrosion Resistant: The 316 Stainless Steel construction ensures that the gauge will last longer and perform better in corrosive environments compared to gauges with other materials.
• High Accuracy: The Stewarts pressure gauge is known for its precise measurement of system pressures, ensuring optimal control over systems.
• Versatile: Its dual-scale reading in Bar and PSI allows it to be used in various global industries.
• Easy to Install: The 1/2″ bottom mount connection makes it easy to install in pressure lines, tanks, and other equipment.