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Leading Manufacturer: Liquid Filled Pressure Gauge 0-300 PSI

Trust our manufacturer expertise in liquid filled pressure gauge 0-300 psi for reliable performance in dynamic industrial settings.


Product Features:
  • Nominal size: 63mm
  • Accuracy: 2.5%
  • Case: SS 304
  • Process connection: Copper alloy
  • Thread: 1/4 (G, PT, NPT)

Product Detail

Product Tags

Product Main Parameters

ModelPG-L-03
DescriptionLiquid filled pressure gauge
Nominal size in mm63
Accuracy class1.6 or 2.5
Scale ranges-1~600 bar
Permissible temperatureAmbient: -5~60℃, Medium: 60℃
Process connectionCopper alloy
Connection thread1/4 (G PT NPT)
Bourdon tubePhosphor Bronze
MovementCopper alloy
CaseS.S case
BezelS.S Rolling
WindowPC
DialAluminum (customized logo)
PointerAluminum, black

Common Product Specifications

Pressure Range0-300 psi
Fill LiquidGlycerin/Silicone
ApplicationIndustrial, HVAC, Marine, Automotive

Product Manufacturing Process

The manufacturing process of liquid-filled pressure gauges involves several precise steps to ensure durability and accuracy. Beginning with high-quality materials, the Bourdon tube is carefully crafted for sensitivity and reliability. Components are assembled in a robust stainless steel case, with glycerin or silicone added to mitigate vibration impacts. Precision calibration aligns the Bourdon tube's mechanical movements with the dial display to maintain accurate pressure readings within a 0-300 psi range. Quality control testing under simulated conditions ensures that each gauge meets our stringent performance standards. This meticulous process guarantees gauges that are reliable under demanding environments, a testament to our expertise as a leading manufacturer.

Product Application Scenarios

Liquid filled pressure gauges are versatile instruments used extensively across industries for accurate pressure monitoring. In hydraulic systems, they provide critical data for maintaining system integrity, essential in both construction machinery and industrial machinery frameworks. HVAC systems utilize these gauges to ensure optimal operation and efficiency, critical for energy management and climate control. In marine applications, the gauges offer resilience and reliability in dynamic oceanic conditions, essential for efficient engine monitoring. The automotive sector benefits from these gauges for safe and efficient vehicle operation, where precise pressure monitoring is crucial. As a trusted manufacturer, we ensure that our 0-300 psi gauges meet industry demands.

Product After-Sales Service

Our after-sales service includes a comprehensive warranty, technical support, and responsive customer service to address any queries or issues. We provide maintenance advice and replenishment options for the liquid fill to ensure long-term reliability.

Product Transportation

Our products are securely packaged to prevent damage during transit and shipped through trusted logistics partners, ensuring timely delivery. All shipments are tracked for your peace of mind.

Product Advantages

  • Vibration Resistance: The liquid fill dampens vibrations, maintaining accuracy in dynamic conditions.
  • Durability: High-quality materials and robust construction extend the gauge's lifespan.
  • Clear Readability: Stabilized pointer ensures easy and accurate reading under fluctuating conditions.
  • Corrosion Protection: Sealed internals protect against environmental corrosion and contaminants.

Product FAQ

  • Q: How does the liquid-filled feature work?
  • A: The liquid fill, typically glycerin or silicone, dampens vibrations and reduces pointer flutter, resulting in stable and accurate readings, especially in environments with significant vibrations.
  • Q: Is temperature a concern with these gauges?
  • A: Extreme temperatures can affect the liquid, but our gauges are designed to operate within a specified temperature range, maintaining accuracy in most industrial environments.
  • Q: Can these gauges be used outdoors?
  • A: Yes, our liquid-filled gauges are well-suited for outdoor use, providing protection against moisture and environmental contaminants.
  • Q: What maintenance is required for these gauges?
  • A: Minimal maintenance is needed, but periodic checks of the liquid level and ensuring no leaks are essential for optimal performance.
  • Q: Are these gauges customizable?
  • A: Yes, we offer customization options for the dial and other components to meet specific customer requirements.
  • Q: Do you provide installation support?
  • A: We supply detailed installation guides and offer technical support for setting up gauges in various systems.
  • Q: What industries commonly use these gauges?
  • A: Industries such as HVAC, marine, automotive, and industrial processing commonly utilize these liquid-filled pressure gauges for their precision and reliability.
  • Q: How do these gauges differ from standard gauges?
  • A: Liquid-filled gauges offer enhanced vibration resistance, longevity, and accuracy compared to standard dry gauges, making them suitable for demanding environments.
  • Q: What is the typical lifespan of these gauges?
  • A: With proper use and maintenance, our gauges are engineered to last for many years, offering a dependable solution for pressure monitoring.

Product Hot Topics

  • Durability in Challenging Conditions

    Our liquid-filled pressure gauges excel in durability, designed to withstand harsh environmental conditions. As a leading manufacturer, we ensure that each gauge meets rigorous industry standards. The 0-300 psi range particularly suits applications in dynamic environments where accuracy and resilience are indispensable.

  • Precision in Pressure Measurement

    Precision is paramount in our manufacturing process. Every aspect of our gauge design, from the Bourdon tube to the fill liquid, is meticulously crafted to offer unparalleled accuracy. This makes our 0-300 psi gauges a preferred choice across industries demanding precision pressure monitoring.

  • Versatility Across Industries

    The versatility of our gauges is unmatched, supporting a wide range of applications from industrial processing to HVAC systems. As an esteemed manufacturer, we provide instruments that fulfill diverse requirements with a consistent 0-300 psi range, ensuring reliability across sectors.

  • Innovation in Gauge Technology

    We continually innovate our gauge technology to provide cutting-edge solutions. Our commitment as a top manufacturer drives us to enhance the functionality and longevity of our 0-300 psi liquid-filled pressure gauges, adapting to evolving industrial needs.

  • Customer Support Excellence

    Our commitment to customer satisfaction extends beyond manufacturing. We offer comprehensive support and services, ensuring our liquid-filled pressure gauges meet every client’s needs, providing reliable performance in their 0-300 psi applications.

  • Efficiency in Energy Management

    Incorporating our liquid-filled pressure gauges into HVAC systems allows for enhanced energy management. The accuracy of the 0-300 psi range ensures optimal system performance and efficiency, highlighting our expertise as a renowned manufacturer.

  • Safety and Reliability

    Safety is paramount, and our liquid-filled pressure gauges deliver reliability in monitoring critical pressure levels. The 0-300 psi gauges are crafted to maintain system integrity, providing peace of mind to industries that rely on accurate pressure data from a trusted manufacturer.

  • Environmental Resilience

    Our gauges are built to resist environmental challenges, featuring construction that protects against moisture and contaminants. The 0-300 psi liquid-filled design offers resilience, ideal for outdoor and harsh condition applications, reinforcing our manufacturer's commitment to quality.

  • Technological Advancement

    Keeping pace with technological advancements, our manufacturing processes integrate the latest innovations. This ensures that our 0-300 psi liquid-filled pressure gauges remain competitive, meeting high industry standards and customer expectations.

  • Customization and Flexibility

    As a forward-thinking manufacturer, we offer customization options to cater to specific requirements. Our ability to tailor the 0-300 psi gauges ensures they fit perfectly into various applications, providing flexibility and adaptability.

  • Post-Sale Satisfaction

    Our after-sales service is designed to maintain high customer satisfaction, offering technical support and advice for optimal gauge performance. The sustained reliability of our 0-300 psi liquid-filled pressure gauges is a testament to our dedication as a world-class manufacturer.

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