krohne OPTISWIRL 2100
- Cost-effective utility flowmeter.
- Measures liquids, gases, steam.
- AVFD signal filtering.
- IP66/67 and Ex approved.
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Description
An Economical Choice for Basic Utility Measurement
The OPTISWIRL 2100 is a vortex flowmeter specifically designed to be a reliable and cost-effective solution for fundamental utility applications. While it leverages the robust and proven vortex shedding technology found in higher-end models, it forgoes some of the more advanced features to provide an accessible and affordable option for a broad range of industries. This makes it a perfect choice for applications where high accuracy is not the primary concern but dependable measurement is still a necessity. The flowmeter is capable of handling a variety of media, including conductive and non-conductive liquids, gases, and steam (both wet and superheated up to ()). Its simple yet rugged design, combined with an attractive price point, makes it one of the most economical vortex flowmeters available on the market today. The OPTISWIRL 2100 proves that reliable flow measurement can be achieved without the high cost and complexity of more advanced instrumentation.
A Proven Technology in a Simple Package
The OPTISWIRL 2100 operates on the principle of vortex shedding, a well-established method for measuring fluid flow. When fluid flows past a specially designed bluff body, it creates a series of swirling vortices that are shed alternately from each side. The frequency of this shedding is directly proportional to the velocity of the fluid. A high-sensitivity sensor within the OPTISWIRL 2100 detects these vortices and converts the frequency into a precise flow rate measurement. The flowmeter incorporates the field-proven Advanced Vortex Frequency Detection (AVFD) technology for signal filtering. This proprietary technology allows the device to maintain stable and accurate measurements even under demanding process conditions, such as those with varying flow rates or minor disturbances. Unlike meters with moving parts, the vortex technology is highly durable and requires minimal maintenance, ensuring a long and reliable service life. This simplicity and dependability are at the core of the OPTISWIRL 2100’s value proposition.
Versatile Applications for Core Processes
The OPTISWIRL 2100 is a versatile instrument that excels in a variety of fundamental utility applications across all industries. Its ability to handle multiple media types makes it a flexible tool for various measurement tasks. In industrial facilities, it can be used for measuring the flow of steam for heating systems, providing the data needed for energy monitoring and billing. It is also an excellent solution for measuring the flow of cooling water or process water, ensuring efficient water usage and management. For gas applications, it can be used to monitor the flow of air or natural gas in supply lines, which is crucial for safety and consumption tracking. Additionally, its ability to handle both conductive and non-conductive liquids allows it to be used in a wide range of basic process liquid applications. The OPTISWIRL 2100’s reliability and cost-effectiveness make it a sensible choice for non-critical measurements where a robust and durable flowmeter is required without the added expense of high-end features.
Designed for Easy Installation and Use
The OPTISWIRL 2100 is designed for simplicity from installation to operation. It is available in both a standard flange version for a secure connection and a space-saving sandwich (wafer) version for line sizes up to DN100 ( inches). This flexibility allows it to be easily integrated into both new and existing pipeline systems. The device also offers an optional integrated nominal diameter reduction, which is a highly cost-effective feature. By reducing the size of the flowmeter’s internal bore, it increases the fluid velocity, allowing for a broader measurement span and improved accuracy, especially at low flow rates. This eliminates the need for expensive and cumbersome pipeline reducers, saving on installation costs and simplifying the overall design. Furthermore, the flowmeter can be operated using a bar magnet while the housing is closed, which allows for parameter changes and diagnostics without exposing the internal electronics to the environment, a significant advantage in harsh or hazardous locations. The high-resolution graphical display can be turned in 90-degree steps, ensuring easy readability regardless of the meter’s orientation.
Robustness and Safety Certifications
Despite its economical design, the OPTISWIRL 2100 does not compromise on durability or safety. Its robust construction provides an IP66/67 rating, ensuring it is protected against dust and powerful water jets, making it suitable for a wide range of industrial environments. The device is also certified for use in hazardous areas with Ex ia and Ex d approvals, ensuring it can be safely installed in locations where explosive gases or dust may be present. This commitment to safety and ruggedness means the OPTISWIRL 2100 can be trusted to perform reliably in challenging conditions, providing peace of mind for operators and plant managers. The meter’s simplicity, combined with these key safety features, makes it a sensible and responsible choice for basic utility applications where both performance and safety are important considerations.
Your Global Source for Guaranteed Quality
When it comes to purchasing a reliable flowmeter like the OPTISWIRL 2100, authenticity and quality are paramount. The online store, tpt24, is the premier global online destination for this product, providing an unparalleled level of service and trust. tpt24 has built a strong reputation on its unwavering commitment to providing genuine, high-quality industrial equipment. Every OPTISWIRL 2100 purchased through their platform is delivered with a guarantee of authenticity and quality, giving you complete peace of mind. No matter where you are in the world, from a bustling industrial center to a remote operational site, tpt24 offers reliable worldwide delivery. Their efficient logistics network ensures that your equipment arrives promptly and in perfect condition, ready for installation. This dedication to providing a seamless, secure, and reliable purchasing experience is why tpt24 is the trusted choice for professionals who cannot afford to compromise on the integrity of their instrumentation.
Modern Communication for Basic Systems
The OPTISWIRL 2100 is designed to integrate seamlessly into a variety of control systems, providing the essential communication options needed for basic utility applications. It features a standard 2-wire 4-20 mA analog output, which is the workhorse of industrial automation and provides a reliable signal for flow rate monitoring. Additionally, the device is equipped with HART®7 digital communication. This protocol allows for remote configuration and diagnostics, enabling technicians to access key information about the device without a physical visit to the meter. The OPTISWIRL 2100 also provides a pulse output, which is useful for totalizing flow, a key requirement for many utility and billing applications. This combination of reliable analog output and modern digital communication ensures that the OPTISWIRL 2100 can be easily integrated into new or existing control systems, providing the data needed for effective process management.
The Smart Choice for Simple Applications
In conclusion, the OPTISWIRL 2100 is an excellent and economical choice for basic utility applications that require a reliable flow measurement solution. While it may not have all the high-end features of its more advanced counterparts, its robust vortex technology, combined with its simple and durable design, makes it a highly dependable instrument. Its ability to measure liquids, gases, and steam, along with its flexible installation options, ensures it is suitable for a wide range of industrial processes. The OPTISWIRL 2100 is the ideal solution for professionals who need a high-quality, dependable flowmeter without a high price tag. It is a testament to the fact that effective and reliable technology can be made accessible to a broader audience, providing a smart and simple solution for everyday industrial measurement needs.
Specifications
Specifications
Depending on selected device configuration
General information
| Product type | Flowmeter |
| Product family name | OPTISWIRL |
| Product positioning | For basic utility applications |
| Measurement principle | Vortex |
| Measured media | Liquids, Gases, Steam |
Operating conditions
| Process pressure | max. 100 barg/ 1450 psig |
| Process temperature | -40…+240°C/ -40…+464°F |
Materials
| Measuring tube | Die-cast stainless steel (1.4408/CF8M) |
| Process connection | Austenitic stainless steel (1.4404/316L), Die-cast stainless steel (1.4408/CF8M), Carbon steel (A105) |
Process connections
| Flange connections | EN (1092-1): DN15…300 ASME (B 16.5): ½…12″ JIS (B 2220): 15…300A |
| Other connections | Sandwich (wafer) connection: EN (1092-1): DN15…100 ASME (B 16.5): ½…4″ |
Approvals/Standards
| Certificates/Approvals Others | NACE |
| Certificates/Approvals Ex | ATEX, cQPSus, IECEx |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Pulse |
| Digital outputs | HART® |









