Original Endress+Hauser 5H1B Proline Promag Electromagnetic Flowmeter 5H1B Digital Electromagnetic Flowmeter

Original Endress+Hauser 5H1B Proline Promag Electromagnetic Flowmeter 5H1B Digital Electromagnetic Flowmeter
The 5H1B Electromagnetic Flowmeter, produced by the renowned brand Endress+Hauser (E+H), is a high-performance intelligent flow measuring instrument designed for industrial liquid measurement. Adopting the advanced electromagnetic induction principle, it provides accurate and stable measurement for all conductive liquids, including water, slurry, chemical liquids, food and beverage materials, and pharmaceutical fluids.
This flowmeter features a compact inline design, easy to install on various industrial pipelines with pipe sizes ranging from DN02 to DN50. It boasts high precision measurement performance, equipped with a local digital display and 4-20mA output signal, supporting real-time flow monitoring and data transmission. The stainless steel body ensures excellent anti-corrosion performance, suitable for harsh industrial environments and hygienic grade applications.
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Product Description

The 5H1B Electromagnetic Flowmeter is a high-precision, reliable flow measuring device independently developed and produced by Endress+Hauser (E+H), a world-leading provider of industrial measurement and automation solutions. As a core product in E+H’s Proline Promag series, it is specifically designed to meet the strict measurement requirements of various industrial fields, focusing on accurate, stable and long-term flow monitoring of conductive liquids.
Based on the advanced electromagnetic induction principle, the 5H1B flowmeter avoids the defects of traditional mechanical flowmeters such as pressure loss and easy wear. It can accurately measure the flow of all conductive liquids with a conductivity ≥5 μS/cm, including clean water, industrial wastewater, chemical reagents, slurry, food and beverage raw materials, pharmaceutical liquids, and other media. The measurement accuracy reaches ±0.5% of the measured value, ensuring high-precision data support for industrial production, process control and cost management.
In terms of structural design, the 5H1B adopts a compact inline installation method, which is easy to assemble and disassemble, and can be perfectly matched with industrial pipelines with DN02-DN50 caliber. The meter body is made of high-quality stainless steel, which has excellent corrosion resistance, high temperature resistance and pressure resistance, and can adapt to harsh industrial environments such as high humidity, strong corrosion and large temperature changes. At the same time, it is designed with a hygienic grade structure, which meets the relevant standards of food, beverage and pharmaceutical industries, and can avoid secondary pollution of the measured media.
The product is equipped with a clear local digital display screen, which can directly show real-time flow, cumulative flow and other key data, and supports 4-20mA analog output and HART digital communication protocol, which can be seamlessly connected with industrial control systems (PLC, DCS), realizing remote monitoring, data transmission and parameter adjustment. In addition, the 5H1B has the advantages of low power consumption, simple maintenance, and long service life. It does not require regular disassembly and calibration, which greatly reduces the later use and maintenance costs of users.
Widely applied in water treatment (sewage treatment, pure water production), chemical industry (chemical dosing, medium transportation), food and beverage (beverage production, dairy processing), pharmaceutical industry (drug preparation, liquid transportation) and other fields, the 5H1B electromagnetic flowmeter has won widespread recognition from global customers with its stable performance and high reliability. We provide 100% original new products, with sufficient ready stock to ensure fast delivery. At the same time, we offer professional after-sales service and technical support to solve all problems encountered by users in the process of use, making it the preferred choice for industrial flow measurement.

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Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.

Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.

Pressure Transmitter Parameters

Pressure Types Gauge, absolute, negative pressure, differential pressure
Measuring Range From low differential pressure to high pressure ranges up to 100 MPa, depending on model
Output Signals 4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options
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Media Water, oil, gas, air, steam and compatible liquid or gas media
Applications Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems

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Pressure Transmitter FAQ

What is a pressure transmitter used for?

A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.

How do I choose the right pressure transmitter?

Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.

What is the difference between gauge, absolute and differential pressure transmitters?

Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.

Can Xinyi Instrument provide customized pressure transmitters?

Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.