Hot Product

Factory General Manometer - Chinese Type

This factory general manometer is ideal for accurate pressure measurement in gases and liquids, perfect for factory settings and industrial applications.


Product Features:
  • Nominal size(mm): 60; 100; 150; 200; 250
  • Accuracy: 1.6%; 2.5%
  • Case: Black steel
  • Process connection: copper alloy
  • Thread: 1/8; 1/4; 3/8; 1/2 (G PT NPT); M20*1.5
  • Mounting type: bottom or back connection (Flange available)

Product Detail

Product Tags

Product Main Parameters

DescriptionGeneral pressure gauge
Nominal size in mm60; 100; 150; 200; 250
Accuracy class1.6 or 2.5
Scale ranges-1~1000bar
Permissible temperatureAmbient: -20~60℃ Medium: 60℃
Process connectionCopper alloy
Connection thread1/8; 1/4; 3/8; 1/2 (G PT NPT); M20*1.5
Bourdon tubePhosphor Bronze
MovementCopper alloy
CaseBlack steel
BezelBlack steel
WindowGlass
DialAluminum (customized logo)
PointerAluminum, black

Common Product Specifications

ModelPG-G-Chinese type series
MaterialCopper alloy, black steel, aluminum
ApplicationIndustrial, laboratory, HVAC

Product Manufacturing Process

The manufacturing process of the factory general manometer involves several stages starting with the precision engineering of its components. Each part, including the Bourdon tube and casing, undergoes strict quality checks to ensure durability and accuracy. After assembly, a calibration process ensures the manometer's accuracy before it is packaged for distribution. Detailed research in peer-reviewed journals highlights methods like finite element analysis to improve the robustness and reliability of pressure gauges in industrial applications.


Product Application Scenarios

The factory general manometer is versatile, serving numerous applications. In industrial settings, it monitors system pressures to ensure operational safety and efficiency. In laboratories, it provides accurate gas pressure readings crucial for experimental accuracy. Research papers emphasize the importance of reliable pressure gauges in preventing system failures, highlighting their integral role in maintaining operational standards across sectors.


Product After-Sales Service

Our comprehensive after-sales service includes a warranty for manufacturing defects, technical support via email and phone, and a service center for repairs and maintenance. Customers receive detailed user manuals and access to online resources to assist in troubleshooting and maximizing the product's lifespan.


Product Transportation

Manometers are carefully packaged to prevent damage during shipping. Each unit is secured in protective cushioning material and boxed for transit. We collaborate with reliable shipping partners to ensure timely and safe delivery to customers worldwide.


Product Advantages

  • High accuracy and reliability for precise measurements
  • Durable construction materials for extended lifespan
  • Multiple application scenarios
  • Customization options for specific needs
  • Comprehensive after-sales support

Product FAQ

  • What is the accuracy of the general manometer? Our factory general manometer has an accuracy class of 1.6 or 2.5, ensuring precise pressure readings essential for industrial applications.
  • What materials are used in construction? It is constructed using copper alloy, black steel, and aluminum, chosen for durability and stability in various conditions.
  • How is the manometer connected in a system? The device fits standard connection threads, including 1/8, 1/4, 3/8, and 1/2 (G PT NPT), allowing versatile integration into existing systems.
  • Can this manometer measure negative pressures? Yes, its scale ranges from -1 to 1000 bar, accommodating both vacuum and pressure measurements.
  • Is temperature a concern for use? Designed to operate in temperatures from -20 to 60℃ ambient and medium temperatures up to 60℃, it performs reliably under various conditions.
  • Does the manometer require calibration? Each unit undergoes rigorous calibration during production, but periodic checks are recommended to maintain accuracy.
  • How do I maintain the manometer? Regular cleaning and inspections are advised to prevent build-up and ensure long-term performance.
  • Can the dial be customized? Yes, we offer customization options, including logos on the aluminum dial for branding purposes.
  • What applications suit this manometer? It's ideal for diverse applications, including HVAC, medical engineering, and industrial processes, providing accurate pressure readings.
  • Is technical support available? Yes, our expert team offers technical support and guidance for troubleshooting and optimizing device performance.

Product Hot Topics

  • Maintaining Precision in Pressure Measurement Precision in factory environments is critical; our general manometer offers unparalleled accuracy due to meticulous engineering and stringent quality controls. Its reliability has made it a preferred choice across industries striving for excellence in measurement and control.
  • Customization in Industrial Applications The ability to tailor manometers to specific needs enhances their utility in factories. From custom dials to unique connection fittings, flexibility in design ensures our manometers meet varied industry standards without compromising performance.
  • Durability in Challenging Conditions Factory environments can pose challenges like temperature extremes and mechanical stresses. Our general manometer's robust construction, utilizing high-quality materials, delivers long-lasting performance, even in the harshest conditions. It remains a dependable tool in ensuring operational safety and efficiency.
  • Importance in Safety Protocols Accurate pressure measurement is pivotal in maintaining safety standards. Manometers provide critical data that inform safety protocols, preventing equipment failure and enhancing operational security in various industrial settings.
  • Advancements in Pressure Measurement Technologies Recent advancements have led to the development of digital manometers, but traditional designs like ours continue to offer unmatched simplicity and reliability. By balancing innovation with proven methodologies, our products remain at the forefront of pressure measurement technology.
  • Environmental Concerns and Material Selection When manufacturing factory equipment, ecological considerations guide material selection. Our commitment to sustainable practices ensures that materials used pose minimal environmental risks while maintaining efficacy and durability.
  • Impact of Accurate Measurements on Efficiency Precision instruments like our general manometer contribute significantly to process efficiencies. By ensuring accurate measurements, factories can optimize operations, reduce waste, and enhance productivity.
  • Long-term Cost Benefits Investing in high-quality manometers offers long-term savings. Durability and accuracy reduce maintenance costs and downtime, providing a cost-efficient solution for persistent pressure measurement challenges.
  • Global Standards and Compliance Adherence to international standards underscores our commitment to quality. By aligning with global compliance requirements, our factory general manometers ensure reliability and safety across international markets.
  • Role in HVAC and Medical Engineering Beyond factories, general manometers play a crucial role in HVAC systems and medical engineering. Their precision helps maintain optimal environmental conditions and ensures accurate medical equipment readings, highlighting their versatility and indispensability.

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