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Wholesale Magnetic Pressure Gauge 4 Bar - PG-EC-04

Wholesale PG-EC-04 Magnetic Electrical Contact Pressure Gauge, calibrated for 4 bar, suitable for various industrial applications.


Product Features:
  • Nominal size(mm): 63; 100; 150
  • Accuracy: 1.6% or 2.5%
  • Two Switch Contacts: Double upper; double lower; one upper and one lower
  • Connection thread: Thread: 1/8; 1/4; 3/8; 1/2 (G PT NPT); M14*1.5; M20*1.5

Product Detail

Product Tags

Product Main Parameters

ModelPG-EC-04
DescriptionPressure gauge with switch contacts
Nominal size in mm100
Accuracy class1.6 or 2.5
Scale ranges-1~600 bar
Permissible temperatureAmbient: -20~60℃; Medium: 60℃

Common Product Specifications

Oil filledSilicon oil
Switch ContactsDouble upper; double lower; one upper and one lower
Contact electrical parameters30VA, 1A(MAX) DC220V, AC380V
Process connectionCopper alloy
Connection threadThread: 1/8; 1/4; 3/8; 1/2 (G PT NPT)
Bourdon tubePhosphor Bronze
MovementCopper alloy
CaseBlack steel
BezelBlack steel
WindowPlexiglass
DialAluminum (customized logo)
PointerAluminum, black

Product Manufacturing Process

The manufacturing process of the PG-EC-04 Magnetic Electrical Contact Pressure Gauge involves precision assembly of components such as the Bourdon tube, movement, and case. Each component is meticulously crafted to ensure high accuracy and reliability. The assembly line is equipped with advanced machinery for calibration and testing, adhering to international standards. After assembly, each gauge undergoes rigorous testing under various pressure conditions to confirm its performance up to 4 bar. This ensures that the gauges deliver precise measurements, facilitating their application in critical industrial and automotive settings. The comprehensive manufacturing and quality assurance process underscores Guanshan Instruments' commitment to excellence and customer satisfaction.

Product Application Scenarios

Pressure gauges like the PG-EC-04 calibrated to 4 bar are essential in numerous applications. In hydraulic systems, they ensure that pressure levels are maintained for optimal machinery performance. In water supply systems, these gauges manage water distribution pressure, preventing pipe stress. Automotive sectors use them to monitor fuel system pressure, ensuring engine efficiency. The versatility of the PG-EC-04 makes it apt for pneumatic systems in manufacturing, maintaining air pressure for tool efficacy. Each application scenario highlights the gauge's role in optimizing operational efficiency, minimizing risks of over-pressurization, and ensuring safety across various industries.

Product After-Sales Service

Guanshan Instruments offers comprehensive after-sales service to ensure customer satisfaction. This includes technical support, troubleshooting, and maintenance advice. Customers can reach out via dedicated support channels for assistance with installation, operation, or warranty claims. The after-sales team is committed to resolving concerns promptly, maintaining the high standards associated with our products.

Product Transportation

Our wholesale pressure gauges are packaged securely to prevent damage during transit. We collaborate with reliable logistics partners to ensure timely delivery worldwide. Tracking services are available to monitor shipment status, offering peace of mind to our clients.

Product Advantages

  • High accuracy and reliability, suitable for multiple industrial applications.
  • Durable construction with corrosion-resistant materials.
  • Wide operating temperature range, adaptable to various environments.
  • Customizable design options to meet specific requirements.
  • Comprehensive after-sales support and service.

Product FAQ

  • What is the maximum pressure this gauge can measure?
    The PG-EC-04 can measure pressures up to 600 bar, with a calibrated focus on 4 bar for precision in specific applications. This makes it versatile for various industrial needs.
  • Is the pressure gauge suitable for corrosive media?
    The gauge is designed for gaseous and liquid media that do not attack copper alloy parts. For specific corrosive environments, specialized materials may be required, and customization options are available.
  • Can this gauge be used in high-temperature environments?
    The PG-EC-04 is suited for ambient temperatures from -20 to 60℃ and medium temperatures up to 60℃, making it versatile for a variety of settings.
  • What maintenance is required for optimal performance?
    Regular calibration is essential to maintain accuracy. Also, periodic checks for mechanical wear and environmental impacts can prolong the gauge's life.
  • How does the gauge handle fluctuations in pressure?
    Designed with a Bourdon tube mechanism, the gauge responds to pressure changes with precise dial movement, maintaining accurate measurements.
  • What are the electrical parameters for switch contacts?
    The contact electrical parameters are 30VA, 1A(MAX) DC220V, AC380V, which support robust electrical operations within circuits.
  • Is customization available for the dial and pointer?
    Yes, the gauge's dial and pointer can be customized with specific logos and colors to align with branding or functional requirements.
  • Are there multiple connection thread options?
    Yes, the gauge offers a variety of thread connections, including 1/8, 1/4, 3/8, and 1/2 in G PT NPT standards, ensuring compatibility with different systems.
  • What materials are used in the gauge construction?
    The gauge is constructed with high-quality materials including phosphor bronze for the Bourdon tube and copper alloy for movement, ensuring durability and precision.
  • What support is available for bulk orders?
    Guanshan Instruments provides special terms for wholesale purchases, including customization and priority support, ensuring seamless integration into industrial applications.

Product Hot Topics

  • Integrating the PG-EC-04 Pressure Gauge in Hydraulic Systems
    The PG-EC-04 Wholesale Pressure Gauge 4 Bar is integral to hydraulic systems, offering reliability and precision. By maintaining optimal pressure levels, it ensures machinery efficiency and prevents failures. Its compatibility with various hydraulic designs makes it a preferred choice for industrial applications, where performance consistency is crucial. The durability of materials used in its construction further enhances its suitability, providing long-term operational benefits and reduced maintenance requirements.
  • Ensuring Safe Operations in Water Supply Management
    In water supply systems, the PG-EC-04 gauge plays a pivotal role. Calibrated to monitor pressures up to 4 bar, it helps manage distribution systems efficiently, preventing stress on infrastructure. This application highlights the gauge's adaptability and precision, attributes essential to managing municipal and industrial water supplies effectively. Through accurate pressure monitoring, the gauge aids in maintaining system integrity, ensuring safe and consistent water delivery.
  • Optimizing Pneumatic System Efficiency
    Pneumatic systems demand precise pressure management, and the PG-EC-04 Wholesale Pressure Gauge 4 Bar excels in this domain. By capturing accurate pressure data, it supports the fine-tuning of tools and machinery, enhancing performance. Its robust design ensures reliability even in rigorous manufacturing environments, solidifying its position as a vital component in pneumatic operations. This focus on performance optimization makes it indispensable for industries relying on compressed air systems.
  • Customizing Pressure Gauges for Specific Applications
    The PG-EC-04 offers extensive customization options, making it suitable for a wide range of applications. Whether altering connection threads or adjusting dial layouts, these customizable features ensure that the gauge meets precise operational demands. This adaptability not only enhances its functional scope but also aligns with varied industry standards, offering a tailored solution to unique pressure monitoring needs.
  • Understanding the Role of Pressure Gauges in Automotive Efficiency
    Automotive systems benefit significantly from the precision of the PG-EC-04 Pressure Gauge. By offering exact pressure readings, it assists in optimizing fuel delivery systems, enhancing engine efficiency. This application underscores the gauge's importance in automotive settings, where pressure accuracy directly impacts vehicle performance and fuel economy. Its integration into automotive technologies exemplifies the critical nature of precise measurement in advancing automotive engineering.
  • Introduction to the Bourdon Tube Mechanism
    At the heart of the PG-EC-04 Wholesale Pressure Gauge 4 Bar is the Bourdon tube mechanism, fundamental to its operation. This mechanism, which converts pressure into mechanical movement, provides stable and accurate readings. Understanding this principle helps appreciate the gauge's reliability and accuracy, foundational qualities required in diverse industrial applications. Its consistent performance is a testament to the enduring design of Bourdon tube technology.
  • Comparing Pressure Gauge Materials for Durability
    The selection of materials in the PG-EC-04 construction significantly contributes to its durability. Components like the phosphor bronze Bourdon tube and copper alloy movement ensure long-lasting performance. This selection is critical in environments where material resilience is paramount. By choosing durable materials, the gauge offers reliability in both harsh and routine conditions, reinforcing its value as a long-term investment for industries.
  • Enhancing System Safety with Pressure Monitoring
    Pressure gauges such as the PG-EC-04 play an essential role in maintaining system safety. By providing accurate pressure data, they enable the prevention of over-pressurization incidents, averting potential hazards. This capability is crucial in industries where pressure management is directly linked to operational safety and integrity. Consistent pressure monitoring helps maintain system stability, protecting both infrastructure and personnel.
  • The Importance of Regular Calibration
    Maintaining accuracy in the PG-EC-04 gauge requires regular calibration. This process ensures that the gauge's readings remain precise, an essential factor in applications where exact pressure measurements are necessary. Calibration helps in identifying any deviations due to mechanical wear or environmental factors, maintaining the gauge's reliability over time. Regular calibration is thus a critical aspect of its maintenance schedule, essential for sustained accuracy.
  • Wholesale Ordering Benefits for Industrial Clients
    Purchasing the PG-EC-04 Wholesale Pressure Gauge 4 Bar offers several advantages for industrial clients. Bulk ordering enables customized solutions tailored to specific needs, supported by dedicated after-sales service. Wholesale clients benefit from priority support and competitive pricing, ensuring a seamless integration into operations. This approach emphasizes Guanshan Instruments' commitment to addressing the distinct requirements of industrial-scale applications.

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