Economical Vacuum Gauge Glycerin Filled, 2 1/2″ (63 mm) Dial, Range -760 mmhg to 0 with Dual Scale of -1 Bar to 0, Direct Mounting Back Entry, 1/4″ BSP (M) Connection, SS Case & SS Wetted Parts (Case Crimping Type)

Description

The “Ji” Japsin Instrumentation Glycerin-Filled Stainless Steel Vacuum Gauge

Accurate vacuum measurement is essential in various industrial processes, from manufacturing to research and development. The “Ji” Japsin Instrumentation Glycerin-Filled Stainless Steel Vacuum Gauge is a reliable instrument designed to deliver precise readings in challenging environments. With its robust construction and user-friendly design, this vacuum gauge is ideal for industries such as pharmaceuticals, food processing, and chemical manufacturing. This guide provides an in-depth overview of the gauge’s features, technical specifications, and potential applications.

Overview

The “Ji” Japsin Instrumentation Glycerin-Filled Stainless Steel Vacuum Gauge is built with a compact 2 1/2″ (63 mm) dial, providing clear visibility and ease of use. The gauge operates over a vacuum range from -760 mmHg to 0, with a dual scale that also measures in bars, from -1 bar to 0. The glycerin filling is crucial in damping vibrations and stabilizing the needle, ensuring accurate and consistent readings even in environments with mechanical disturbances.

This gauge is designed for direct mounting with a back entry connection and a 1/4″ BSP (M) fitting, making installation straightforward. Constructed with a stainless steel case and internals, the gauge is highly resistant to corrosion and capable of withstanding harsh industrial conditions. With an accuracy of 1.6% Full Scale Deflection (FSD), the “Ji” Japsin Instrumentation vacuum gauge is a trusted tool for maintaining optimal process conditions.

Key Features

1. Glycerin-Filled for Stability: The glycerin filling dampens needle fluctuations caused by vibrations, providing more stable and accurate readings.
2. Dual Scale Display: The gauge features a dual scale, measuring vacuum pressure from -760 mmHg to 0 and -1 bar to 0, making it versatile for different applications.
3. Compact and Readable Dial: The 2 1/2″ (63 mm) dial is designed for easy readability, ensuring users can quickly and accurately monitor vacuum levels.
4. Durable Stainless Steel Construction: The stainless steel case and internals offer superior corrosion resistance, ensuring long-term durability in harsh environments.
5. Direct Mounting with Back Entry: The gauge is designed for easy installation, featuring a back entry with a 1/4″ BSP (M) connection that simplifies the setup process.
6. High Accuracy: With an accuracy of 1.6% FSD, this gauge provides reliable measurements crucial for maintaining process efficiency and safety.

Applications

The “Ji” Japsin Instrumentation Glycerin-Filled Stainless Steel Vacuum Gauge is suitable for a variety of industrial applications where precise vacuum measurement is essential:

1. Pharmaceutical Manufacturing: This gauge is crucial in processes such as vacuum distillation and freeze-drying, where maintaining specific vacuum levels ensures product quality and consistency.
2. Food and Beverage Industry: Used in vacuum packaging and sealing processes, the gauge helps ensure airtight packaging, preserving product freshness and extending shelf life.
3. Chemical Processing: The gauge monitors vacuum levels in reactors and other equipment where controlled vacuum conditions are necessary for safe and efficient chemical reactions.
4. HVAC Systems: Ideal for monitoring vacuum conditions in HVAC applications, such as in chillers and refrigeration systems, ensuring they operate efficiently and safely.
5. Laboratory and Research: Essential for laboratory applications where precise vacuum measurements are required for experiments and research in controlled environments.

Benefits

1. Improved Measurement Stability: The glycerin filling significantly reduces needle fluctuations, providing more accurate and stable readings in environments with mechanical vibrations.
2. Long-Lasting Durability: The stainless steel construction ensures that the gauge can withstand harsh environments, including those with corrosive elements, offering long-term reliability.
3. Versatility in Applications: The dual scale and wide vacuum range make this gauge adaptable to various industrial applications, from pharmaceuticals to HVAC systems.
4. Precision in Monitoring: The 1.6% FSD accuracy ensures that users can trust the readings, which is critical for maintaining process efficiency and ensuring safety.
5. User-Friendly Design: The compact dial, clear markings, and simple installation process make this gauge easy to use, requiring minimal training or specialized tools.

Installation and Maintenance

Proper installation and regular maintenance are key to ensuring the optimal performance and longevity of the “Ji” Japsin Instrumentation Glycerin-Filled Stainless Steel Vacuum Gauge. Here are some guidelines:

1. Installation:
   • Verify that the gauge’s vacuum range is appropriate for the system it will be used in.
   • Securely connect the 1/4″ BSP (M) fitting to the designated port, ensuring a leak-free installation.
   • Mount the gauge in a location that is easily accessible for monitoring and maintenance.
2. Maintenance:
   • Periodically inspect the gauge for signs of wear, damage, or glycerin leakage.
   • Clean the dial and casing regularly to maintain clear visibility of readings.
   • Conduct calibration checks as recommended by the manufacturer to ensure continued accuracy.

Conclusion

The “Ji” Japsin Instrumentation Glycerin-Filled Stainless Steel Vacuum Gauge is a reliable, accurate, and durable instrument designed to meet the demands of various industrial applications. Its stainless steel construction, combined with the stabilizing effects of the glycerin filling, makes it an excellent choice for environments where vibration and corrosion resistance are concerns. Whether you are in the pharmaceutical, food processing, or chemical industries, this gauge offers the precision and reliability needed to maintain optimal vacuum conditions and ensure the efficiency and safety of your processes. Trust “Ji” Japsin Instrumentation for high-quality vacuum gauges that are built to perform in demanding industrial environments.

Japsin Instrumentation – Since 1974