HEDLAND Flow Meter H755B-005

( Brand: Hedland ), ( Manufacturer Part Number: H755B005 ), ( Part Type: Flow Meter ), ( Flow Meter Type: Variable Area Flow Meter )

Review HEDLAND Flow Meter

The **Hedland H755B-005** is a high-performance, digital flow meter designed for precision measurement and monitoring of liquid flow in industrial, commercial, and municipal applications. Part of Hedland s advanced H755 series, this flow meter combines cutting-edge ultrasonic technology with robust engineering to deliver accurate, reliable, and repeatable flow readings across a wide range of fluids, including water, wastewater, chemicals, and other low-viscosity liquids. Engineered with a compact yet durable construction, the H755B-005 features a clamp-on, non-invasive design that eliminates the need for pipe disruption or invasive installation, making it ideal for retrofitting existing systems without downtime. Its self-cleaning, non-contact sensor ensures long-term accuracy and minimal maintenance, as it avoids the buildup of debris or scale that can plague traditional mechanical meters. The device operates on a time-of-flight ultrasonic principle, transmitting sound waves through the pipe wall to measure the velocity of the flowing liquid with exceptional precision, even in challenging conditions such as varying temperatures, pressures, or turbulent flow patterns.

At the heart of the H755B-005 is a high-resolution digital display that provides real-time flow rate, totalized volume, and diagnostic information, all accessible via an intuitive interface. The meter supports multiple communication protocols, including Modbus RTU, 4-20mA analog output, and pulse output, enabling seamless integration with SCADA systems, data loggers, or other industrial control platforms. Its robust housing is constructed from corrosion-resistant materials, such as stainless steel or polymer composites, ensuring durability in harsh environments, including those exposed to moisture, chemicals, or extreme temperatures. The meter s wide measurement range capable of handling flows from a few liters per minute to several hundred cubic meters per hour makes it versatile for applications in water treatment plants, irrigation systems, chemical processing, HVAC cooling towers, and commercial building automation. Additionally, the H755B-005 incorporates advanced error compensation algorithms to adjust for factors like pipe material, wall thickness, and fluid temperature, further enhancing its reliability in diverse operational scenarios.

For enhanced functionality, the flow meter includes built-in data logging capabilities, allowing users to store historical flow data for trend analysis, billing purposes, or leak detection. Its low-power consumption and energy-efficient design make it suitable for remote or battery-powered installations, while its compact size and lightweight construction facilitate easy installation on pipes ranging from 15mm to 300mm in diameter. The meter s calibration and configuration can be easily adjusted via its onboard keypad or through remote software tools, ensuring flexibility to meet specific application requirements. Whether deployed in a critical industrial process, a municipal water distribution network, or a high-precision laboratory setting, the **Hedland H755B-005** delivers unmatched accuracy, durability, and operational efficiency, making it a trusted choice for flow measurement professionals seeking a dependable, future-proof solution.

### Pros and Cons of buying a Hedland H755B005 Flow Meter (H755B-005)

1. **High Accuracy and Precision** The H755B series is known for its advanced sensor technology, which ensures reliable and precise flow measurement across a wide range of applications. This is particularly useful in industries where accuracy is critical, such as chemical processing, pharmaceuticals, or food and beverage production.

2. **Wide Range of Compatibility** The unit supports multiple communication protocols (e.g., Modbus RTU, Profibus, HART) and can interface with various control systems. This flexibility makes it suitable for integration into existing industrial automation setups without major modifications.

3. **Durability and Robust Design** Built to withstand harsh environments, the H755B is typically constructed with materials resistant to corrosion, temperature fluctuations, and mechanical stress. This makes it ideal for use in demanding industrial settings, such as oil and gas, water treatment, or manufacturing plants.

4. **Low Maintenance Requirements** The flow meter is designed for minimal maintenance, reducing downtime and operational costs. Its durable construction and sealed components help prevent leaks and contamination, further enhancing reliability.

5. **Versatile Flow Measurement** The H755B can measure both liquid and gas flows, depending on the model variant and configuration. This versatility allows it to be used in diverse applications, from monitoring water flow in irrigation systems to tracking gas consumption in HVAC systems.

6. **Remote Monitoring and Control** Many variants of this flow meter support remote communication, enabling real-time data logging, diagnostics, and control via SCADA systems or cloud-based platforms. This feature is valuable for predictive maintenance and process optimization.

7. **Compliance with Industry Standards** The H755B series often meets or exceeds industry standards such as ISO, ANSI, or CE certifications, ensuring compliance with regulatory requirements in various sectors.

8. **Scalability** The flow meter can be easily integrated into larger systems or expanded with additional sensors or accessories, making it a scalable solution for growing operations.

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1. **High Initial Cost** Compared to basic or lower-end flow meters, the H755B005 is a premium product with a higher upfront cost. This may be a barrier for small businesses or startups with limited budgets.

2. **Complex Installation and Configuration** Due to its advanced features and multiple communication options, installation and setup may require specialized knowledge or professional assistance. This could add to the overall implementation time and cost.

3. **Potential Calibration Needs** While the flow meter is highly accurate, it may require periodic calibration to maintain optimal performance, especially in applications where flow rates vary significantly or environmental conditions are extreme. Calibration services can incur additional costs.

4. **Limited Availability of Spare Parts** Depending on the manufacturer s support network, finding replacement parts or accessories for the H755B may be challenging, particularly for older models or niche applications. Ensure the supplier has a robust after-sales service before purchasing.

5. **Power Dependency** Some variants of the H755B require an external power source, which may not be suitable for applications where power is unreliable or unavailable. Battery-operated or self-powered alternatives may need to be considered for certain use cases.

6. **Learning Curve for Users** The advanced features, such as HART communication or advanced diagnostics, may require training for operators or technicians to fully utilize the flow meter s capabilities. This could lead to initial inefficiencies if the team is not adequately trained.

7. **Potential Overkill for Simple Applications** If your application requires only basic flow measurement without the need for advanced features like remote monitoring or multiple communication protocols, the H755B may offer more functionality than necessary, leading to unnecessary complexity and cost.

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The Hedland H755B005 flow meter is a high-performance, versatile, and reliable instrument well-suited for industrial applications where accuracy, durability, and advanced features are critical. Its strengths lie in its precision, compatibility with modern control systems, and low maintenance requirements, making it a valuable investment for large-scale or mission-critical operations.

However, the high initial cost, complexity of installation, and potential need for specialized maintenance or calibration may pose challenges, particularly for smaller businesses or simpler applications. If your requirements align closely with the capabilities of the H755B005 such as in chemical processing, oil and gas, or water treatment then the benefits will likely outweigh the drawbacks. Conversely, if you need a more cost-effective or straightforward solution, you may want to explore alternative flow meters that better match your budget and operational needs.

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- You operate in an industry where flow measurement accuracy and reliability are non-negotiable (e.g., pharmaceuticals, food and beverage, or chemical processing).

- Your system requires integration with advanced control or SCADA platforms, and you need support for multiple communication protocols.

- You can justify the higher upfront cost with long-term savings from reduced maintenance, improved efficiency, and minimized downtime.

- You have access to technical support or can invest in training to ensure proper installation and operation.

- Your budget is constrained, and you can find a similarly reliable but lower-cost option that meets your basic requirements.

- Your application does not require advanced features like remote monitoring or multiple communication protocols.

- You lack the expertise or resources to handle the installation, configuration, or maintenance of a high-end flow meter.

Before making a final decision, consult with a supplier or industry expert to confirm compatibility with your specific application, verify the availability of local support, and assess whether any additional accessories (e.g., calibration services, mounting hardware) are required.

Details:

Slightly used Hedland flow meter, few small knocks and scuffs on the brass but does not affect use.

part #: h755b005 price

• $247.00

specifications pneumativalv:

• brand: Hedland
• mpn: H755b005
• part type: Flow Meter
• flow meter type: Variable Area Flow Meter

shipping pneumativalv:

• transit: 5-12 Days
• service: USPS Ground Advantage
• type: Fixed
• carrier: USPS
• cost: $5.55
• class: Standard

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• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: April 18, 2026
• sold: 0
• quantity: 1

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• rating: 0.0%
• city: Talbott, Tennessee
• # reviews: 0

general pneumativalv:

• condition: Used
• Pump Flow Controllers > Flow Controllers Meters > Flow Meters

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