Hot Product

Wholesale Water Manometer for Sanitary Applications

Wholesale water manometer for hygienic pressure measurement in pipelines, fermenters, and reactors, tailored for the pharmaceutical and food sectors.


Product Features:
  • Dial size: 2", 2.5", 4", 6"
  • Range: -1~40Bar
  • Diaphragm Body: SS 304 or SS 316L
  • Diaphragm Seal: Seal: SS316L
  • Clamp Size: 50.5 or 64

Product Detail

Product Tags

Product Details

ModelPG-D-07
DescriptionSanitary pressure gauge
Nominal size in mm63
Accuracy class1.6 or 2.5
Scale ranges-1~40 bar
Permissible temperatureAmbient: -20~60℃ / Medium: 200℃
Process connectionS.S 304
Connection Size50.5 or 64
Diaphragm bodyS.S 304 or S.S 316L
Diaphragm sealS.S 316L
CaseS.S 304
BezelS.S 304 Rolling
WindowPC
DialAluminum (customized logo)
PointerAluminum, black

Product Manufacturing Process

The manufacturing process of water manometers involves precision engineering to ensure they meet the accuracy and reliability standards required in sanitary applications. Initially, high-grade stainless steel is selected for fabricating the primary components to resist corrosion and ensure longevity. The diaphragm, a crucial component for sensitivity and accuracy, is often made from stainless steel S.S 316L for optimum chemical compatibility. Advanced welding techniques are employed to seamlessly integrate the diaphragm with the gauge to prevent leaks and contamination. Each unit undergoes rigorous calibration using reference standards to ensure precise pressure readings. This meticulous attention to detail during manufacturing ensures the final product is reliable and capable of performing under demanding conditions, making it suitable for pharmaceutical, biotechnology, and food and beverage industries.

Product Application Scenarios

Water manometers play a vital role in monitoring pressure in sanitary environments, where hygiene and precision are paramount. In the pharmaceutical industry, they are used to monitor pressure in sterile processing environments and ensure that production conditions meet strict regulatory standards. Biotechnology applications often involve the cultivation of sensitive biological cultures, where precise pressure control is crucial for optimal growth conditions. In the food and beverage industry, water manometers help maintain pressure in pasteurization and fermentation processes, ensuring the safety and quality of the final product. These application scenarios illustrate the importance of water manometers in maintaining product integrity and process efficiency.

Product After-Sales Service

  • Comprehensive warranty coverage for manufacturing defects.
  • Dedicated customer support for technical assistance.
  • On-site calibration and maintenance services.
  • Replacement and repair options available.

Product Transportation

  • Secure packaging to prevent damage during transit.
  • Trackable shipping services provided by reputable carriers.
  • Flexible delivery options to accommodate customer schedules.
  • International shipping available with customs assistance.

Product Advantages

  • Accurate readings for small to moderate pressure differences.
  • Cost-effective and simple to operate.
  • Non-toxic materials ensure safety in educational settings.

Product FAQ

  1. What is the maximum pressure range for this water manometer?
    Our wholesale water manometer can measure up to 40 bar, suitable for various industrial applications.
  2. Is the water manometer suitable for outdoor use?
    Yes, the device is designed to withstand ambient temperatures ranging from -20℃ to 60℃.
  3. How often does the water manometer require calibration?
    We recommend annual calibration to maintain accuracy, though frequency may depend on usage intensity.
  4. Can the water manometer be customized with a company logo?
    Yes, the dial is customizable to include your company's logo and brand.
  5. What materials are used in the construction of the water manometer?
    The primary materials are stainless steel S.S 304 and S.S 316L, known for durability and corrosion resistance.
  6. Does the product come with a warranty?
    Yes, a comprehensive warranty covers manufacturing defects and offers repair or replacement options.
  7. How does temperature affect the measurements?
    Water's density changes with temperature, so proper calibration is necessary under varying conditions.
  8. What is the connection size for installation?
    The water manometer supports connection sizes of 50.5 or 64, ensuring compatibility with standard fittings.
  9. Is the device suitable for educational use?
    Yes, its simplicity and non-toxic materials make it ideal for educational demonstrations.
  10. What is the delivery time for wholesale orders?
    Delivery times vary based on order size and location, typically ranging from 2 to 4 weeks.

Product Hot Topics

  1. Why choose a water manometer for sanitary applications?
    The wholesale water manometer offers the advantage of being a cost-effective and reliable solution for pressure monitoring in sanitary applications. Its construction using non-toxic materials makes it ideal for environments where hygiene is a priority, such as in the pharmaceutical and food industries. Water manometers provide accurate pressure readings and easy maintenance, aligning with both regulatory standards and operational efficiency requirements. The ability to ensure pressure accuracy without compromising safety or quality is what sets these devices apart in such critical applications.
  2. How does a water manometer work in a lab setting?
    In laboratory settings, the wholesale water manometer is used to demonstrate fundamental principles of fluid mechanics and pressure measurement. Its simple design, consisting of a U-shaped tube filled with water, allows students and professionals to observe pressure changes in real-time. As pressure is applied to one side, the liquid shifts, providing a visual representation of pressure differences. This direct and interactive approach aids in educational comprehension and is essential for training in various scientific fields, including physics and engineering.
  3. The evolution of pressure measurement: From mercury to water manometers.
    Pressure measurement technology has significantly evolved, moving from mercury-filled devices to safer alternatives like the wholesale water manometer. Mercury manometers, while accurate, pose environmental and health risks due to mercury's toxicity. Water manometers eliminate these concerns by using a non-toxic liquid medium, promoting both safety and reliability. Over time, advancements in materials and design have further enhanced the accuracy and applicability of water manometers, solidifying their status as a staple in pressure measurement across various industries.
  4. What makes a water manometer suitable for biotechnology applications?
    Biotechnology applications often require precise pressure monitoring under sterile conditions. The wholesale water manometer meets these needs with its hygienic design and reliable performance. Its use of stainless steel construction ensures compatibility with biological materials, while its ease of sterilization supports stringent biotech processes. Accurate pressure monitoring is crucial for the cultivation and maintenance of biological cultures, and the water manometer provides a dependable solution that enhances process control and product integrity.
  5. Advantages of using water manometers in HVAC systems.
    In HVAC systems, maintaining balanced air pressure is vital for optimal performance and energy efficiency. The wholesale water manometer plays a key role in achieving this balance by providing accurate air pressure measurements within ducts and system components. Its simplicity and reliability make it a valuable tool for HVAC professionals who need to ensure systems operate efficiently and effectively. By helping to maintain proper air flow and pressure, water manometers contribute to energy savings and improved indoor air quality.
  6. Comparing water and digital manometers: Pros and cons.
    Choosing between a wholesale water manometer and a digital manometer depends on specific application needs. Water manometers are favored for their simplicity, cost-effectiveness, and safety, particularly in educational and certain industrial environments. However, digital manometers offer a broader range of pressure measurement, easy data logging, and advanced features, making them suitable for more complex requirements. While digital devices provide greater versatility, water manometers remain a practical choice for straightforward, accurate, and safe pressure measurement.
  7. Ensuring accuracy: How to calibrate a water manometer.
    Calibration is crucial for maintaining the accuracy of a wholesale water manometer. The process begins by ensuring the manometer is level and free from obstructions. A known reference pressure is applied to the system, and the liquid column's height is measured. This reading is compared against standard values to determine if adjustments are needed. Regular calibration, typically once a year, ensures the manometer continues to provide precise measurements, which is essential for maintaining process quality in industries that rely on accurate pressure monitoring.
  8. Exploring the role of water manometers in gas appliance safety.
    The wholesale water manometer is integral to ensuring the safe operation of gas appliances, where precise pressure control is essential to prevent leaks and ensure efficient combustion. By accurately measuring gas pressure, water manometers help technicians identify and correct pressure imbalances that could lead to hazardous situations. Their simplicity and reliability make them an indispensable tool in maintaining safety standards, providing peace of mind for both professionals and users of gas appliances in domestic and industrial settings.
  9. Water manometers in meteorological research and education.
    In meteorology, understanding atmospheric pressure variations is key to weather prediction and research. The wholesale water manometer serves as an educational tool in this field, demonstrating how atmospheric pressure affects weather patterns. Its straightforward design allows students and researchers to observe pressure changes and their impact on weather phenomena. By providing a tangible connection to abstract meteorological concepts, water manometers enhance learning and contribute to a deeper understanding of atmospheric sciences.
  10. Common maintenance practices for water manometers.
    Regular maintenance ensures the longevity and accuracy of a wholesale water manometer. Key practices include inspecting the liquid level and replenishing it as necessary to prevent evaporation-related errors. The U-tube should be checked for blockages or leaks, and connections should be secure to maintain system integrity. Calibration should be performed periodically to ensure measurement accuracy. By adhering to these maintenance guidelines, users can extend the operational life of their water manometer and continue to rely on its accurate performance.

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