krohne BM26A-7000

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  • For high-temp, high-pressure
  • Level and interface measurement
  • Wide density range
  • Non-powered visual indication

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Description

The Ultimate Level Indicator for Extremes

The BM26A-7000 is a highly specialized magnetic level indicator (MLI) designed to perform reliably under the most extreme operating conditions, including high temperatures and high pressures. It is the premier choice for continuous level measurement in demanding industrial environments such as chemical, petrochemical, and refining processes. Unlike conventional level indicators, the BM26A-7000 is engineered to withstand pressures up to 400 barg (5801 psig) and temperatures as high as +400°C (+752°F). Its rugged metallic design, combined with a variety of high-performance materials like stainless steel and exotic alloys, ensures maximum durability and safety. The device operates on a simple, yet ingenious, principle: a magnetic float inside a bypass chamber follows the liquid level, and this movement is displayed externally on a highly visible flap indicator, requiring no power supply for its primary function.

Unparalleled Durability and Versatility

The core strength of the BM26A-7000 lies in its exceptional construction and material choices. The device is built from a wide range of materials, including 316L, 304L, Alloy C276, and Alloy 625, ensuring resistance to various corrosive media and high-temperature conditions. For particularly aggressive corrosive liquids, a PTFE-lined version is available, capable of handling temperatures up to +200°C (+392°F) and pressures up to 40 barg (580 psig). The device’s robust design and various optional thermal insulation systems, including electric heat tracing and heating/cooling systems, ensure stable and accurate readings even when the process fluid is at its temperature extremes. The float is specifically designed to work with low-density liquids, down to 370 kg/m³ (23.09 lb/ft³), making it suitable for a wide range of media.

Exclusive Applications for the BM26A-7000

The unique capabilities of the BM26A-7000 make it indispensable for several critical applications. In the petrochemical and refining industries, it is used for continuous level measurement in high-temperature and high-pressure reactors and vessels, where other technologies would fail. In power plants, it is the instrument of choice for boiler applications, where extreme temperatures and pressures are standard. The device is also specifically designed for liquid interface measurement, making it invaluable for applications such as oil/water separators and other similar installations where separating two different liquid layers is crucial. This feature is vital for quality control and process efficiency. The BM26A-7000 is also a leading choice for nuclear applications, with qualifications available on request (e.g., acc. to ASME III), highlighting its supreme reliability and safety.

Enhanced Functionality with Smart Options

While the visual indication of the BM26A-7000 is a key safety feature, the device can be configured with a variety of smart options to meet the demands of modern process automation. For automated alarming and control, it can be equipped with optional reed switches (3-wire, NAMUR) to signal high or low-level conditions. For continuous electronic monitoring, a reed-chain level transmitter can be added, providing an industry-standard 4-20 mA output. This allows for seamless integration with a plant’s Distributed Control System (DCS) or PLC. The transmitter also supports advanced digital outputs such as HART®7, FOUNDATION™ Fieldbus, and Profibus-PA, giving you the flexibility to connect to advanced digital networks. These options transform the BM26A-7000 from a simple visual indicator into a comprehensive, multi-functional level measurement solution.

The World’s Best Source: https://www.google.com/search?q=tpt24.com

For guaranteed authenticity and the best value, there is no better place to purchase the BM26A-7000 than the tpt24 online store. We are proud to be recognized as the world’s leading online retailer for this highly specialized industrial device. At tpt24, we understand that the safety and efficiency of your processes depend on the quality and authenticity of your equipment. That’s why we offer a comprehensive guarantee of genuineness and quality with every purchase. Our commitment to our customers is global; we will deliver the BM26A-7000 to you, no matter where you are in the world, with a promise of secure and timely delivery. Trust in tpt24 to provide you with a certified, high-performance product that will meet and exceed your expectations.

Detailed Technical Specifications

The BM26A-7000 is meticulously engineered for its intended purpose, and its technical specifications reflect this precision. The device is designed to measure levels within a range of 0.3 to 5.5 meters (1 to 18 feet). Its ability to handle a wide range of liquid densities, from 370 to 1200 kg/m³ (23.09 to 74.91 lb/ft³), makes it highly versatile. The accuracy of the continuous measurement is ±10 mm (0.39 in), with an optional high-accuracy version that can achieve ±5 mm (0.2 in). The device’s robust construction, featuring high-grade metallic wetted parts, ensures compliance with critical standards such as NACE, PED/EN 13445, and ASME B31.3. Various process connections, including flanges, threads, and weld-in connections, provide flexible installation options.

A Smart Investment for Your Business

Choosing the BM26A-7000 is a strategic decision that prioritizes safety, reliability, and precision in extreme applications. Its ability to function accurately and reliably in extremely high temperatures and pressures makes it an essential tool for the most critical industrial processes. The device’s non-powered visual indication is a critical safety feature, ensuring that level can be monitored even during power outages. By minimizing maintenance needs and offering a rugged, durable design, the BM26A-7000 not only improves operational safety but also reduces the total cost of ownership. It is an investment that provides long-term security and efficiency for your critical processes.

Your Partner in Industrial Excellence: tpt24

At tpt24, we are more than just an online store; we are your dedicated partner in achieving industrial excellence. We understand the critical role that a reliable level indicator plays in preventing costly spills, ensuring safety, and optimizing production. By choosing us for your BM26A-7000, you are making a smart investment in your business’s future. Our commitment to global delivery ensures that you have access to the best industrial equipment, no matter your location. We stand by the integrity of our products, guaranteeing that every BM26A-7000 you receive is a genuine, top-of-the-line device designed to meet the most demanding challenges of your industry. Experience the tpt24 difference and secure the reliable performance you need to succeed.

Specifications

Specifications

Depending on selected device configuration

General information

Product type Level indicator
Product family name BM
Product positioning For extreme operating conditions and liquid interface applications
Measurement principle Float
Contact to measured medium Yes
Interface measurement Yes
Redundancy No
Measured media Liquids
Measuring range (liquids) 0.3…5.5 m/
1…18 ft (other on request)
Measuring point Pressurised tank, Bypass

Operating conditions

Process pressure -1…400 barg/
-14.5…5801 psig
Process temperature -196…+400°C/
-320.8…+752°F

Materials

Gaskets Aramid, Graphite, Polytetrafluoroethylene (PTFE), 316L/graphite (spiral-wound)
Wetted parts Austenitic stainless steel (1.4404/316L), Titanium, Titanium coated with ECTFE (Ethylene ChloroTriFluoroEthylene), Borosilicate glass 3.3, Nickel-chrome-molybdenum-tungsten alloy (2.4819/Alloy C276), Nickel-chromium-molybdenum-niobium (2.4856/Alloy 625), PTFE-lined stainless steel (1.4404/316L)

Process connections

Flange connections EN (1092-1): DN15…50
ASME (B 16.5): ½…2″
Thread connections Male:
G½, G¾, G1
½ NPT, ¾ NPT, 1 NPT

Female:
G½, G¾, G1
½ NPT, ¾ NPT, 1 NPT

Weld-in connections ½”, ¾”, 1″

Approvals/Standards

Certificates/Approvals Others NACE, PED/EN 13445, ASME B31.3, ASME B31.1
Certificates/Approvals Ex ATEX, IECEx
Certificates/Approvals Nuclear Nuclear qualification on request (e.g. acc. to ASME III, RCC-M/E, etc.)
Ingress protection IP68

Communication

Analogue outputs 4…20 mA
Discrete outputs Limit switches
Digital outputs FOUNDATION™ Fieldbus, HART®, Profibus-PA

Accuracy

Accuracy (liquids) ±10 mm/
0.39 in
(optional: ±5 mm / 0.2 in with LT40)

Data Sheet

Download Data Sheet Of krohne BM26A-7000