
krohne WATERFLUX 3300
- High turndown ratio (1000:1)
- Maintenance-free design
- ±0.2% or ±1mm/s error
- Bi-directional flow measurement
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Description
A New Standard in Water Measurement
The WATERFLUX 3300 represents a significant leap forward in the field of water management and flow measurement. Unlike traditional mechanical meters that rely on moving parts, this advanced electromagnetic flowmeter (EMF) leverages Faraday’s Law of Induction to deliver unparalleled accuracy and reliability. Its sophisticated design, featuring a unique rectangular cross-section, allows it to perform exceptionally well even at very low flow rates. This is a crucial advantage, as it ensures that no water usage, no matter how minimal, goes unmeasured. The device’s robust construction and state-of-the-art technology make it a maintenance-free solution, eliminating the need for frequent checks or replacement of worn parts, a common issue with mechanical alternatives. The WATERFLUX 3300 is not merely a meter; it’s a precision instrument designed for the most demanding water applications, from municipal distribution networks to complex industrial processes.
The Science Behind the Accuracy
At the heart of the WATERFLUX 3300’s superior performance is its reliance on electromagnetic principles. The device consists of a sensor tube with a pair of coils that generate a magnetic field and two electrodes that measure the voltage induced by the flowing liquid. As water, which is a conductive medium, moves through the magnetic field, it generates a voltage proportional to its velocity. The meter then calculates the flow rate from this voltage. This method is inherently more accurate than mechanical systems because it has no moving parts to impede the flow or create friction. The unique rectangular sensor design plays a critical role in enhancing this accuracy, particularly at low velocities. By maintaining a stable flow profile, it ensures that the measurement is consistent and reliable across a wide range of flow rates, resulting in a remarkable turndown ratio of 1000:1. This precision is essential for applications like custody transfer, where even small errors can have significant financial implications.
Unlocking a Wide Range of Applications
The versatility of the WATERFLUX 3300 makes it suitable for a broad spectrum of water-related applications. Its high accuracy and extensive diagnostics capabilities are particularly beneficial for demanding water applications and custody transfer operations. For instance, in municipal water distribution networks, it provides precise data for billing and leak detection, helping utility companies to manage resources more effectively and reduce non-revenue water. In industrial settings, it can be used for process control and batching applications, ensuring that the correct volume of water is used in production processes. Its certification for heat meter applications (MID MI-004) further expands its utility, making it a reliable component in energy management systems. The ability to measure bi-directional flow is another key feature, allowing it to be used in systems where water flows in both directions, such as reversible pumping stations.
Cutting-Edge Features for Enhanced Performance
The WATERFLUX 3300 is packed with features designed to maximize its operational efficiency and reliability. One of its most notable options is the patented reference electrode, which eliminates the need for grounding rings. This not only simplifies installation but also reduces the potential for measurement errors caused by poor grounding. The device offers extensive sensor and process diagnostics, including compliance with NE 107, a standard that ensures the reliable operation of field devices. This provides operators with real-time insights into the health of the meter and the process, allowing for proactive maintenance and troubleshooting. The Rilsan® coated sensor tube enhances durability and resistance to corrosion, ensuring a long operational life. The meter is also designed for flexible installation, available in compact, rack, or field mounted versions, making it adaptable to various installation environments.
Designed for Global Standards and Safety
The WATERFLUX 3300 is a globally compliant product, meeting and exceeding numerous international standards for quality and safety. Its certifications for potable water standards from organizations like DVGW, NSF, TZW, and WRAS ensure that it is safe for use in drinking water systems, a critical requirement for public health. Furthermore, its custody transfer approvals, including MID MI-001, OIML R49, and MID MI-004, attest to its suitability for commercial transactions where accurate measurement is legally required. The device’s robust design and high-quality materials, such as the Polyamide polymer 11 (Rilsan®) liner, ensure it can withstand a wide range of operating conditions, with a process pressure tolerance of up to 16 barg and a temperature range of -5 to +70°C. This commitment to meeting rigorous standards underscores its reliability and trustworthiness in a global market.
A Seamless Integration into Modern Systems
In an era of increasing digitalization, the ability of a device to communicate with other systems is paramount. The WATERFLUX 3300 excels in this area, offering a wide array of communication options that allow it to integrate seamlessly into modern control and monitoring systems. It provides standard analogue outputs (4…20 mA) and various discrete outputs (limit switches, pulse, frequency, and status), giving operators the flexibility to connect it to traditional controllers. Moreover, it supports a comprehensive range of digital communication protocols, including FOUNDATION™ Fieldbus, HART®, Profibus-PA, Profibus-DP, Modbus RTU, and PROFINET. This extensive compatibility ensures that the WATERFLUX 3300 can be incorporated into virtually any existing or new industrial automation system, enabling real-time data acquisition, remote monitoring, and advanced process control.
The Global Choice for Advanced Water Solutions
When it comes to sourcing the best-in-class WATERFLUX 3300, the online store tpt24 stands out as the premier destination. As the world’s leading online retailer of this product, tpt24 is committed to providing customers with a seamless purchasing experience and unparalleled product quality. The store guarantees that every WATERFLUX 3300 delivered is 100% genuine and meets the highest standards of quality. No matter where you are in the world, tpt24 ensures that your product is shipped with the utmost care, with a commitment to authenticity and quality assurance. This dedication to customer satisfaction and product excellence makes tpt24 the trusted partner for professionals seeking reliable and high-performance water measurement solutions.
The Unmatched Value Proposition
The true value of the WATERFLUX 3300 extends beyond its technical specifications. Its combination of high accuracy, maintenance-free operation, and extensive diagnostics translates into significant long-term savings for businesses and municipalities. By providing precise data, it helps to prevent water loss and optimize resource management, which directly impacts operational costs. The elimination of moving parts and the robust construction mean fewer service calls and a lower total cost of ownership over the product’s lifespan. Furthermore, the on-site verification capability with the OPTICHECK service tool ensures that the meter’s performance can be easily checked without interrupting the process, adding another layer of convenience and reliability. This comprehensive approach to design and functionality makes the WATERFLUX 3300 a smart investment for anyone serious about advanced water management.
Specifications
| Product type | Flowmeter |
| Product family name | WATERFLUX |
| Product positioning | For advanced water and custody transfer (CT) applications |
| Measurement principle | Electromagnetic |
| Measured media | Liquids |
Operating conditions
| Process pressure | max. 16 barg/ 230 psig |
| Process temperature | -5…+70°C/ +23…+158°F |
Materials
| Liner | Polyamide polymer 11 (Rilsan®) |
Process connections
| Flange connections | EN (1092-1): DN25…600 ASME (B 16.5): 1…24″ JIS (B 2220): 25…600A |
| Thread connections | Male: G1, G1½, G2 |
Approvals/Standards
| Certificates/Approvals Custody transfer (CT) | MI-001, MI-004, OIML R49 |
| Certificates/Approvals Marine | ABS, BV, CCS, DNV, KR, LR, NK, RINA, CRS, IRS, PRS, RS |
| Certificates/Approvals Potable Water | DVGW, NSF, TZW, KTW, WRAS, KIWA, ACS |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Limit switches, Pulse, Frequency, Status |
| Digital outputs | FOUNDATION™ Fieldbus, HART®, Profibus-PA, Profibus-DP, Modbus RTU, PROFINET |








