krohne OPTIMASS 1400
- Versatile and cost-effective design.
- Twin tube measuring principle.
- High accuracy for liquids/gases.
- Wide range of options.
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Description
Unparalleled Value for Universal Applications
The OPTIMASS 1400 is a versatile and reliable Coriolis mass flowmeter, meticulously engineered to provide exceptional performance at a highly competitive price point. It’s an ideal solution for a vast array of standard applications, offering a superior price-performance ratio that makes high-accuracy measurement accessible. At its core, the OPTIMASS 1400 utilizes a twin-tube measuring principle, a time-tested design that ensures stability and accuracy. It can precisely measure a multitude of parameters including mass flow, density, temperature, volume, and concentration. The meter’s robust design, featuring an optimized flow divider and a fully welded, maintenance-free sensor, guarantees durability and a long working life, even in challenging process environments. The OPTIMASS 1400 is not only a measurement tool but also a smart investment, offering a wide range of configurable options and features without compromising on its core promise of accuracy and reliability, establishing it as the go-to choice for universal industrial applications.
Twin Tube Design for Stability
The twin-tube measuring principle is a cornerstone of the OPTIMASS 1400’s design, providing inherent stability and resilience. In this configuration, two parallel measuring tubes are vibrated by a central drive coil. When a fluid or gas flows through the tubes, the Coriolis effect causes a phase shift in the oscillation, which is detected by two sensors. This phase shift is directly proportional to the mass flow, ensuring a highly accurate measurement. The twin-tube design is particularly effective at counteracting external vibrations and process effects, as any external disturbances affect both tubes equally, effectively cancelling out the noise. This allows the OPTIMASS 1400 to deliver exceptionally high levels of accuracy and zero stability, making it reliable even when subjected to pipework vibrations or varying process conditions. This design also features an optimized flow divider at the inlet, which minimizes pressure loss and distributes the flow evenly, further enhancing performance and energy efficiency. The self-draining and easy-to-clean characteristics of the tubes make the meter suitable for a wide range of fluids, including slurries and viscous products.
A Comprehensive Array of Options
The OPTIMASS 1400 is designed with flexibility in mind, offering a broad spectrum of features and options to suit diverse industrial needs. Available in both compact and remote configurations, it can be installed in a variety of physical spaces, from tight-fitting locations to areas where remote monitoring is required for safety or convenience. The meter supports a comprehensive range of process connections, including both standard flanges and hygienic connections. This versatility ensures its suitability across various industries, from chemical processing to food and beverage production. For temperature-dependent products that could solidify, an optional heating jacket is available to maintain the fluid’s temperature. Furthermore, a purge port option offers a critical safety feature, allowing for the safe draining of hazardous chemicals in the event of a measuring tube failure, or for early detection of leaks with highly toxic media. This wide array of choices allows customers to configure the OPTIMASS 1400 to meet their exact specifications without the burden of unnecessary features, providing a cost-effective yet powerful solution.
Specific Applications Across Industries
The versatility of the OPTIMASS 1400 extends to its wide range of applications, making it a universal choice for numerous industries. In the food and beverage industry, its hygienic connections and ease of cleaning make it a perfect fit for measuring syrups, beverages, and other food products where sanitation is paramount. For the chemical and petrochemical sectors, it is used for measuring mass flow of a variety of fluids, including corrosive chemicals and petrochemical products. Its robust construction and dual-certified materials are well-suited for these demanding environments. In water and wastewater treatment, the OPTIMASS 1400 provides accurate measurements of mass flow and density for various fluids and slurries within the process. It is also highly effective in the paper and pulp industry, where its ability to handle difficult-to-measure media and its resistance to process effects are invaluable for quality control and process optimization. The OPTIMASS 1400’s capabilities make it suitable for all standard applications up to 130°C (266°F), ensuring it can handle a majority of industrial processes with high accuracy and reliability.
Exceptional Diagnostics and User Control
The OPTIMASS 1400 is equipped with a powerful electronic converter, the MFC 400, which provides a level of intelligence and diagnostic capability typically found in higher-end meters. This advanced converter offers comprehensive diagnostics and features Entrained Gas Management (EGM), an innovative technology that allows the meter to maintain stable and accurate measurements even when there are gas or air bubbles within the liquid. This is a significant advantage in applications where two-phase flow conditions are common, as it prevents inaccurate readings and process interruptions. The modular nature of the electronics allows for a “plug & play” replacement of components, which greatly simplifies maintenance and reduces downtime, making the meter easier to service in the field. The OPTIMASS 1400 reliably measures not just mass but also density and temperature, with the MFC 400 performing all the necessary calculations to provide additional valuable parameters such as volume, referred density, and concentration. This comprehensive data suite gives operators full control and insight into their processes.
A Robust and Reliable Construction
Built to withstand demanding industrial environments, the OPTIMASS 1400 features a durable and robust construction. The measuring tubes and internal components are made from Stainless Steel UNS S31803 (1.4462), a material known for its excellent corrosion resistance and mechanical strength. This ensures the meter’s long-term reliability and resistance to a wide range of fluids. The outer cylinder is constructed from Stainless Steel 304/304L, with an optional upgrade to 316/316L for enhanced corrosion protection. The meter is designed to be resistant to installation and process effects, with no requirement for straight inlet or outlet runs, which simplifies installation and saves space. Its ability to withstand a wide range of process temperatures, from -40°C to +130°C (-40°F to +266°F), further adds to its versatility. The combination of high-quality materials and a robust design ensures that the OPTIMASS 1400 provides a reliable and long-lasting solution, reducing the need for frequent replacements and maintenance.
Meeting Stringent Global Safety Standards
The OPTIMASS 1400 is engineered to comply with a wide range of global safety and quality standards, affirming its reliability and suitability for critical applications. It is certified for use in hazardous areas and holds ATEX approvals, ensuring it can be safely operated in environments with explosive atmospheres. The meter also adheres to the CE directive and meets the requirements of standards like NACE MR0175 / ISO 15156, which are crucial for applications in the oil and gas industry where sulfide stress corrosion cracking is a concern. The OPTIMASS 1400’s design considers a variety of safety aspects, from its pressure ratings to its purge port option, all of which are documented in detail to provide users with a complete understanding of its capabilities and limitations. These certifications and safety features give operators the confidence that the meter will perform reliably and safely, protecting both the process and the personnel involved.
Global Authenticity and Quality Guaranteed
For a high-quality instrument like the OPTIMASS 1400, securing an authentic product is crucial for ensuring its performance and longevity. TPT24 online store stands out as the world’s premier online retailer for this product, providing a seamless and reliable purchasing experience. Every OPTIMASS 1400 sold through TPT24 is backed by an assurance of authenticity and quality, giving you peace of mind that you are receiving a genuine product with all the specified certifications and features. TPT24’s efficient global logistics network ensures that no matter where you are located, the product will be delivered to you with speed and security. This global reach, combined with their commitment to product integrity, makes TPT24 the trusted source for the OPTIMASS 1400, providing an unparalleled level of service and support to customers worldwide.
Specifications
Specifications
Depending on selected device configuration
General information
| Product type | Flowmeter |
| Product family name | OPTIMASS |
| Product positioning | For universal applications and process control |
| Measurement principle | Coriolis |
| Measured media | Liquids, Gases |
Operating conditions
| Process pressure | max. 100 barg/ 1450 psig |
| Process temperature | -40…+130°C/ -40…+266°F |
Materials
| Measuring tube | Duplex stainless steel (1.4462/318) |
Process connections
| Flange connections | EN (1092-1): DN15…100 ASME (B 16.5): ½…4″ JIS (B 2220): 15…80A |
| Hygienic connections | Clamp (DIN 32676): DN25, DN40, DN50, DN80 Clamp (ISO 2852): 25, 40, 51, 76.1 Tri-Clamp: 1″, 1½”, 2″, 3″ Threaded ferrule (DIN 11851): DN25, DN40, DN50, DN80 Flange with groove (DIN 11864-2): DN25, DN40, DN50, DN80 Threaded ferrule (SMS 1146): 25 mm, 38 mm, 51 mm, 76 mm |
Approvals/Standards
| Certificates/Approvals Others | NACE |
| Certificates/Approvals Ex | ATEX, IECEx, NEPSI, EAC Ex, cFMus, INMETRO, KCs, UKEX |
| Certificates/Approvals Hygienic | FDA, 3A, EHEDG, EC 1935/2004 |
| Certificates/Approvals Marine | ABS, BV, CCS, DNV, KR, LR, NK, RINA, CRS, IRS, PRS, RS |
| Certificates/Approvals Nuclear | Nuclear qualification on request (e.g. acc. to ASME III, RCC-M/E, etc.) |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Limit switches, Pulse, Frequency, Status |
| Digital outputs | FOUNDATION™ Fieldbus, HART®, Profibus-PA, Profibus-DP, Modbus RTU, EtherNet/IP™, PROFINET, Bluetooth |











