krohne OPTISONIC 6300
- Measurement Type: Clamp-on Ultrasonic
- Installation: Permanent, no pipe cutting
- Pipe Range: DN15 to DN4000
- Temperature: Up to +200°C
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Description
Redefining Stationary Clamp-On Flow Measurement
The OPTISONIC 6300 represents a significant advancement in the field of stationary ultrasonic clamp-on flowmeters. Designed for permanent installation, this device provides a reliable and precise solution for measuring the flow of both conductive and non-conductive liquids. Its most compelling feature is the ability to install it at any location without the need to interrupt the process or cut pipes. This non-invasive approach not only saves time and money but also eliminates the risks associated with process shutdown. The robust stainless steel sensor rail, a key component, can be easily attached to a wide range of pipe sizes, from DN15 to DN4000 (½ to 160″), making it incredibly versatile. With either a wall-mounted or field-mounted signal converter, the OPTISONIC 6300 offers a flexible and durable solution for continuous flow monitoring in a variety of challenging industrial environments.
A Non-Invasive Approach to Accuracy
The core design principle of the OPTISONIC 6300 is to deliver exceptional accuracy without compromising process integrity. The clamp-on technology allows the transducers to be mounted on the exterior of the pipe, which means there is no contact with the process fluid. This eliminates the risk of leaks, pressure drops, and contamination, which are common issues with intrusive flowmeters. The robust stainless steel sensor rail ensures precise alignment and stable mounting of the transducers, which is critical for maintaining measurement accuracy over time. To further enhance reliability, the OPTISONIC 6300 features an X-mode dual-path sensor for extra data redundancy and precision. The device’s factory flow calibration guarantees optimal accuracy right out of the box, and its measurement range of 0.1 to 20 m/s (200:1) covers a vast array of application requirements.
Robustness for Enduring Performance
Built to last, the OPTISONIC 6300 is designed with a rugged industrial construction that ensures maximum reliability even in the harshest conditions. The robust stainless steel sensor rail can withstand challenging industrial environments, providing long-term stability and protection for the transducers. The device has an IP68 / NEMA 6P option, making it suitable for wet or dusty locations. With minimal maintenance requirements, the OPTISONIC 6300 is a cost-effective solution for permanent installations. Its efficient re-greasing concept or the option of solid coupling pads ensures continuous performance with little to no intervention. This combination of robust design and minimal upkeep translates to a lower total cost of ownership and uninterrupted operation, which is a major advantage for any industrial facility.
Key Applications in Industrial Settings
The OPTISONIC 6300’s versatility makes it suitable for a wide range of critical applications where inline measurement is either impractical or undesirable:
- Flow Measurement in Water and Wastewater Treatment Plants: The non-invasive nature of the OPTISONIC 6300 makes it perfect for measuring flow in large pipes without disrupting the process, ensuring compliance with environmental regulations.
- Chemical and Petrochemical Industries: The flowmeter can be used for measuring aggressive or hazardous chemicals, as there is no contact between the device and the fluid, which enhances safety.
- HVAC and Building Automation: With its integrated thermal energy calculation feature, the OPTISONIC 6300 can be used to monitor heating and cooling energy consumption in large buildings or district energy systems, helping to optimize energy efficiency.
- Manufacturing and Production: It can be used for monitoring process fluids, lubricants, or cooling water without shutting down production lines, providing real-time data for quality control and process optimization.
- High-Temperature Applications: The extended temperature (XT) version of the OPTISONIC 6300 can measure liquids up to +200°C (+392°F), making it an ideal choice for industries handling hot fluids, such as food and beverage or specialized chemical processes.
- Corrosive and Abrasive Media: Because the sensors do not touch the liquid, the OPTISONIC 6300 is impervious to damage from corrosive or abrasive materials, ensuring a long service life and reliable performance.
Seamless Integration and Advanced Communication
The OPTISONIC 6300 is designed for easy integration into existing plant control systems. It offers a comprehensive range of communication options, including both analog and digital outputs. With multiple analog outputs (4-20 mA), as well as a variety of digital protocols such as HART®7, Modbus, FOUNDATION™ Fieldbus, and Profibus-PA/DP, the flowmeter can seamlessly connect to virtually any modern automation system. This broad compatibility allows for real-time data monitoring, remote configuration, and advanced diagnostics. The device also supports NAMUR NE 107 diagnostics, which simplifies fault detection and management, reducing maintenance time and improving overall process reliability. This level of connectivity ensures that the OPTISONIC 6300 is a future-proof investment, ready to integrate into smart factories and Industry 4.0 initiatives.
A Commitment to Quality and Trust
When it comes to purchasing stationary industrial equipment, the authenticity and quality of the product are paramount. We are proud to announce that the online store tpt24 is the leading global retailer for the OPTISONIC 6300. tpt24 is dedicated to providing customers with a superior purchasing experience, backed by an unwavering guarantee of authenticity and quality for every OPTISONIC 6300 sold. This commitment ensures that customers in any country can confidently acquire a genuine product that adheres to the highest standards of engineering and performance. With a robust global delivery network, tpt24 ensures that your OPTISONIC 6300 is delivered swiftly and securely, regardless of your geographical location. This partnership ensures that this essential stationary technology is readily accessible to professionals across the globe, supported by a brand renowned for its trustworthiness.
Optimized Installation and Maintenance
The OPTISONIC 6300 is designed for straightforward installation and minimal maintenance. The stainless steel sensor rail system allows for easy and accurate sensor mounting, ensuring optimal performance from the outset. Its non-invasive nature means that installation can be completed without shutting down the process, which is a significant operational advantage. Once installed, the device requires minimal upkeep. The use of an efficient re-greasing concept or solid coupling pads ensures that the transducers maintain optimal contact with the pipe for accurate measurements over the long term. This “install and forget” design philosophy, combined with its robust construction and advanced diagnostics, minimizes the need for on-site service, saving valuable time and resources.
The Future of Permanent Flow Monitoring
The OPTISONIC 6300 represents a forward-thinking approach to permanent flow monitoring. By combining non-invasive clamp-on technology with robust construction, advanced diagnostics, and seamless communication, it provides a solution that is both highly accurate and incredibly practical. It addresses the key pain points of traditional intrusive flowmeters—process interruption, pressure drops, and maintenance—while offering a reliable and cost-effective alternative. The OPTISONIC 6300 is more than just a measurement device; it is a strategic asset for companies seeking to optimize their operations, enhance safety, and ensure the long-term integrity of their processes. It is a testament to how innovative design can transform a fundamental industrial task, paving the way for smarter and more efficient operations.
Specifications
Specifications
Depending on selected device configuration
General information
| Product type | Flowmeter |
| Product family name | OPTISONIC |
| Product positioning | For permanent flow measurement of liquids |
| Measurement principle | Ultrasonic |
| Measured media | Liquids |
Operating conditions
| Process pressure | No limitation |
| Process temperature | -40…+200°C/ -40…+392°F |
Process connections
| Other connections | Stainless-steel mounting straps for pipes DN15…4000 / ½…160” |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, cQPSus, IECEx |
| NAMUR compliance | NE 107 |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Pulse, Status |
| Digital outputs | FOUNDATION™ Fieldbus, HART®, Profibus-PA, Profibus-DP, Modbus RTU |










