Hot Product

Reliable Supplier - Diaphragm Manometer Tester

Trusted supplier for diaphragm manometer testers for gases, vapors, and liquids, ensuring precise pressure measurement in industrial environments.


Product Features:
  • Dial size: 2", 2.5", 4", 6"
  • Range: -1~40Bar
  • Diaphragm Body: SS 304 or SS 316L
  • Diaphragm Seal: SS316L
  • Diaphragm connection Size: Customised

Product Detail

Product Tags

Product Details

ModelPG-D-05
DescriptionDiaphragm pressure gauge
Nominal size in mm100
Accuracy class1.6
Scale ranges-1~40 bar
Permissible temperatureAmbient: -20~60℃; Medium: 150℃
Process connectionS.S 304
Connection SizeCustomized
Diaphragm bodyS.S 304 or S.S 316L
Diaphragm sealS.S 316L
CaseS.S 304
BezelS.S 304
WindowPC
DialAluminum (customized logo)
PointerAluminum, black

Common Product Specifications

TypeDiaphragm Pressure Gauge
Material OptionsS.S 304 or S.S 316L
Size100 mm

Product Manufacturing Process

The manufacturing of diaphragm pressure gauges involves precision engineering and quality control to ensure reliability and accuracy. The process starts with selecting high-quality materials such as stainless steel for the diaphragm and casing. The diaphragm is precision-engineered to withstand specific pressure ranges. Advanced techniques such as laser welding are employed to join components while ensuring airtight seals. Each gauge undergoes rigorous calibration and testing to comply with industry standards. Continuous improvements in manufacturing technology, as documented in authoritative sources, highlight the importance of maintaining strict quality protocols to ensure product excellence and customer satisfaction.

Product Application Scenarios

Diaphragm pressure gauges are utilized across various industries due to their reliability and accuracy in pressure measurements. In industrial settings, they are essential for monitoring system pressure in pipelines and reactors. Laboratory environments benefit from their precision in experimental setups that require accurate pressure readings. Medical applications utilize these gauges in devices like ventilators to ensure patient safety. Furthermore, they are crucial in HVAC systems for maintaining optimal air pressure in ducts. As per authoritative sources, the versatility of diaphragm pressure gauges is pivotal in maintaining operational safety and efficiency across these applications.

Product After-Sales Service

We offer comprehensive after-sales support to ensure customer satisfaction with our diaphragm pressure gauges. Our services include troubleshooting assistance, warranty coverage, and the availability of spare parts for repairs and maintenance. Our dedicated support team is ready to address any inquiries or technical issues that may arise.

Product Transportation

Our diaphragm pressure gauges are carefully packaged to prevent damage during transit. We ensure timely and secure delivery through reliable logistics partners, catering to both domestic and international customers.

Product Advantages

  • High Accuracy: Ensures precise pressure readings, essential for critical applications.
  • Durability: Made with high-quality stainless steel components for longevity and reliability.
  • Versatile Applications: Suitable for a wide range of gases and fluids in various industries.
  • Customizable: Options available for different process connections and materials.

Product FAQ

  • What materials are used in the diaphragm gauge?

    As a supplier of diaphragm manometer testers, we use high-grade stainless steel (S.S 304 or S.S 316L) for the diaphragm and casing to ensure durability and precision.

  • What is the accuracy class of your diaphragm gauges?

    Our diaphragm manometer testers have an accuracy class of 1.6, providing reliable and precise pressure measurements.

  • Can I customize the connection size?

    Yes, as a supplier, we offer customization for connection sizes to meet specific requirements of customers using our manometer testers.

  • What temperature range can the gauge withstand?

    The diaphragm manometer tester is designed to withstand ambient temperatures of -20~60℃ and medium temperatures up to 150℃.

  • How do I maintain the diaphragm pressure gauge?

    Regular inspection and cleaning are recommended. Calibration checks should be performed periodically to ensure accuracy, especially in varying temperature conditions.

  • What is the standard scale range for the gauge?

    The standard scale range is -1~40 bar, suitable for various industrial applications requiring diaphragm manometer testers.

  • Is there any warranty on your pressure gauges?

    Yes, as a supplier, we provide a warranty for our diaphragm manometer testers, covering manufacturing defects and ensuring customer satisfaction.

  • Are the gauges suitable for harsh environments?

    Our diaphragm manometer testers are made with robust materials like S.S 304, suitable for harsh environments.

  • How does temperature affect the gauge's accuracy?

    Temperature fluctuations can affect fluid density in traditional manometers, but our diaphragm manometer testers minimize this impact through durable construction and design.

  • Do you offer OEM services for pressure gauges?

    Yes, as a supplier, we offer OEM services, allowing for customized branding and specifications to meet the unique needs of our clients.

Product Hot Topics

  • Why Choose Guanshan as Your Manometer Tester Supplier?

    Guanshan Instruments stands out as a leading supplier of diaphragm manometer testers due to our commitment to quality and customer satisfaction. With over 30 years of experience in the industry, we possess the expertise and capabilities to deliver high-precision instruments tailored to diverse applications. Our global reach ensures that we meet the needs of customers worldwide, backed by a strong reputation for reliability and innovation.

  • The Role of Diaphragm Manometer Testers in Industrial Safety

    In industrial environments, ensuring operational safety is paramount. Diaphragm manometer testers play a vital role by providing accurate pressure readings critical for maintaining safe and efficient systems. As a supplier, we understand the demands of different industrial applications and offer custom solutions to meet those needs. By integrating advanced manufacturing processes and rigorous quality control, our testers contribute significantly to the safety protocols in various industries.

  • How Customization Enhances Manometer Tester Utility

    Customization in manometer testers is crucial for addressing specific industry challenges. As a supplier, Guanshan Instruments provides tailored solutions, including custom connection sizes and material options, enhancing the utility of our testers across different sectors. The ability to adapt to unique customer requirements makes our products versatile and widely applicable, ensuring they meet the precise demands of each application.

  • The Impact of Technological Advances on Manometer Testers

    Technological advancements have significantly improved the accuracy and functionality of manometer testers. As a supplier committed to innovation, Guanshan Instruments continuously integrates modern technologies into our products. This progress enhances features such as digital displays, connectivity options, and data logging capabilities, providing customers with sophisticated tools for precise pressure measurement.

  • Understanding Pressure Dynamics with Manometer Testers

    Manometer testers are fundamental in understanding pressure dynamics in various systems. As a supplier, we offer instruments that provide clear insights into pressure variations, enabling better control and optimization of processes. Our testers are designed to handle a wide range of pressures, making them essential tools for engineers and technicians seeking to improve system efficiency and safety.

  • Ensuring Quality through Rigorous Testing of Manometer Testers

    Guanshan Instruments prioritizes quality in every diaphragm manometer tester we produce. Our rigorous testing procedures ensure each product meets industry standards and exceeds customer expectations. As a supplier, we emphasize quality control to maintain the trust of our clients and guarantee the reliability and performance of our products across applications.

  • Global Reach of Guanshan Instruments as a Manometer Tester Supplier

    Guanshan Instruments has established a strong global presence as a leading supplier of manometer testers. Our extensive distribution network serves customers in Europe, America, the Middle East, and Southeast Asia, ensuring timely delivery and local support. Our commitment to international standards and adaptability to regional needs underlies our success in the global market.

  • Innovations in Diaphragm Manometer Tester Design

    Innovations in design have enhanced the performance and versatility of diaphragm manometer testers. At Guanshan Instruments, we incorporate the latest design trends to improve accuracy, ease of use, and customer satisfaction. As a supplier, we focus on creating products that meet evolving industry needs and offer superior reliability and efficiency.

  • Maintaining Your Diaphragm Manometer Tester for Longevity

    Proper maintenance is key to ensuring the longevity and accuracy of diaphragm manometer testers. As a supplier, we provide guidance on regular maintenance procedures such as cleaning, calibration, and inspection. By following these recommendations, customers can extend the life of their testers and maintain high performance throughout their operational lifespan.

  • The Future of Pressure Measurement with Manometer Testers

    The future of pressure measurement with manometer testers holds exciting possibilities. As a forward-thinking supplier, Guanshan Instruments is at the forefront of integrating new technologies and materials into our products. Our focus on innovation ensures that our testers remain relevant and effective tools in the ever-evolving landscape of industrial and scientific pressure measurement.

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