The Proline Promag H 300 is an electromagnetic flowmeter from Endress+Hauser, engineered as a specialist for hygienic applications with the highest requirements in the food and beverage and life sciences industries. Featuring a compact, easily accessible transmitter, it delivers full performance with maximum installation flexibility and operational safety.

The meter operates on the electromagnetic measuring principle, which is virtually independent of pressure, density, temperature, and viscosity. With no moving parts, the device is maintenance-free and delivers energy-efficient measurement without pressure loss due to cross-section constriction. The nominal diameter range covers DN 2 to 150 (¹⁄₁₂ to 6 inches), with measuring capabilities from 0.06 dm³/min to 600 m³/h (0.015 to 2,650 gal/min). Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard applications, with an optional high-accuracy version at ±0.2% of reading ± 2 mm/s.

Wetted materials are selected for compliance with hygienic requirements. The liner is made of PFA, and electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22, Tantalum, and Platinum. The sensor housing is constructed of 1.4301 (304) stainless steel, ensuring corrosion resistance in hygienic environments. The medium temperature range is –20 to +150°C (–4 to +302°F), with a maximum process pressure of PN 40, Class 150, or 20K. The sensor is CIP- and SIP-cleanable, with liner and seals compliant with FDA and cGMP standards. It holds 3-A and EHEDG sanitary approvals.

The transmitter features a compact dual-compartment housing supporting up to 3 I/Os, with a 4-line backlit display featuring touch control and WLAN access for convenient local operation. The transmitter housing is available in coated AlSi10Mg or stainless steel 1.4409 (CF3M) similar to 316L. The device is rated IP66/67, Type 4X enclosure as standard, with an optional IP69 rating for demanding washdown environments. Digital communication options include HART, PROFIBUS DP/PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, EtherNet/IP, and OPC-UA, ensuring flexible integration into a wide range of control systems.

In addition to volume flow, the Promag H 300 simultaneously measures temperature, conductivity, mass flow, corrected volume flow, and corrected conductivity, providing comprehensive multivariable process data from a single instrument.

Integrated Heartbeat Technology enables continuous process safety monitoring and compliant verification in accordance with ISO 9001 (TÜV-attested). This technology allows extension of recalibration cycles and provides proof of measurement reliability without process interruption.

The Proline Promag H 300 delivers reliable, high-accuracy flow measurement for demanding hygienic applications, combining a compact transmitter design with multivariable measurement, flexible installation, comprehensive communication options, and advanced diagnostic capabilities through Heartbeat Technology.

The Proline Promag H 10 is an electromagnetic flowmeter from Endress+Hauser, designed as a cost-effective solution for basic hygienic applications in the food and beverage and life sciences industries. Featuring an easy-to-use operation concept and the diagnostic power of Heartbeat Technology, it simplifies every step from engineering to servicing.

Key Features and Benefits

• Dedicated to Hygienic Applications: The Promag H sensor is the preferred choice for applications with sanitary requirements, featuring a PFA liner and a stainless steel sensor housing (1.4301/304) with 3-A and EHEDG approvals. Wetted materials are CIP- and SIP-cleanable, with liner and seals compliant with FDA and cGMP standards.

• Flexible Installation and Operation: Offers numerous hygienic process connections for flexible integration. Operation is intuitive via a 2.4″ LCD touchscreen display (for HART and Modbus RS485 versions) or mobile devices using the SmartBlue app with Bluetooth connectivity.

• Maintenance-Free and Energy-Efficient: The bidirectional measuring principle has no moving parts, ensuring maintenance-free operation with no pressure loss due to cross-section constriction. Measurement is virtually independent of pressure, density, temperature, and viscosity.

• Multivariable Measurement: Simultaneously measures volume flow, temperature, conductivity, mass flow, corrected volume flow, and corrected conductivity, providing comprehensive process data from a single device.

• Built-in Heartbeat Technology: Integrated verification enables measurement reliability, compliant verification in accordance with ISO 9001:2015 (TÜV SÜD attestation), and allows extension of recalibration cycles.

Technical Specifications (at a Glance)

The Proline Promag H 10 delivers reliable, cost-effective flow measurement for basic hygienic applications, combining a compact design with flexible installation, easy operation, and the diagnostic power of Heartbeat Technology.

The Proline Promag H 10 is an electromagnetic flowmeter from Endress+Hauser, designed as a cost-effective solution for basic hygienic applications in the food and beverage and life sciences industries. Featuring an easy-to-use operation concept and the diagnostic power of Heartbeat Technology, it simplifies every step from engineering to servicing.

The meter operates on the electromagnetic measuring principle, which is virtually independent of pressure, density, temperature, and viscosity. With no moving parts, the device is maintenance-free and delivers energy-efficient measurement without pressure loss due to cross-section constriction. The nominal diameter range covers DN 2 to 150 (¹⁄₁₂ to 6 inches), with measuring capabilities from 0.06 dm³/min to 600 m³/h (0.015 to 2,650 gal/min). Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard volume flow applications.

Wetted materials are selected for compliance with hygienic requirements. The liner is made of PFA, and electrode materials are available in 1.4435 (316L) stainless steel and Alloy C22. The sensor housing is constructed of 1.4301 (304) stainless steel, ensuring corrosion resistance in hygienic environments. The medium temperature range is –20 to +150°C (–4 to +302°F), with a maximum process pressure of PN 40, Class 150, or 20K. The sensor is CIP- and SIP-cleanable, with liner and seals compliant with FDA and cGMP standards. It holds 3-A and EHEDG sanitary approvals.

The transmitter housing is constructed of coated AlSi10Mg and is rated IP66/67, Type 4X enclosure for protection in demanding environments. Operation is intuitive via a 2.4-inch LCD touchscreen display (for HART and Modbus RS485 versions) or mobile devices using the SmartBlue app with Bluetooth connectivity, enabling convenient remote configuration and monitoring. Digital communication options include HART, Modbus RS485, and IO-Link, providing flexible integration into various control systems.

Integrated Heartbeat Technology enables continuous process safety monitoring and compliant verification in accordance with ISO 9001:2015 (TÜV SÜD-attested). This technology allows extension of recalibration cycles and provides proof of measurement reliability without process interruption.

The Proline Promag H 10 delivers reliable, cost-effective flow measurement for basic hygienic applications, combining a compact design with flexible installation, easy operation, and the diagnostic power of Heartbeat Technology.

The Proline Promag H 200 is a loop-powered electromagnetic flowmeter from Endress+Hauser, designed for the most demanding applications in the chemical and life sciences industries. With genuine two-wire technology and an intrinsically safe (Ex ia) design, it enables cost-effective and seamless integration into existing infrastructures while ensuring maximum operational safety in hazardous areas. This device is dedicated to the measurement of the smallest flow quantities and features the diagnostic power of Heartbeat Technology for continuous process safety verification.

Key Features and Benefits

• Loop-Powered Two-Wire Technology: Reduces wiring effort and installation costs compared to four-wire devices. No separate power source is required, and the intrinsically safe design eliminates the need for seals or external enclosures in hazardous areas.

• Dedicated to Smallest Flow Rates: The Promag H 200 is engineered for low-flow applications, with measuring capabilities down to 0.06 dm³/min (0.015 gal/min) and nominal diameters from DN 2 to 25 (¹⁄₁₂ to 1″).

• Hygienic and Chemical Industry Design: The sensor features a PFA liner and a stainless steel housing (1.4301/304), with wetted materials designed to meet hygienic requirements. Various electrode materials (316L, Alloy C22, Tantalum, Platinum) are available to suit diverse process media.

• Maintenance-Free and Energy-Efficient: The bidirectional measuring principle has no moving parts, ensuring maintenance-free operation with no pressure loss due to cross-section constriction.

• Safe and Convenient Operation: The transmitter features a 4-line backlit display with touch control, enabling safe operation without opening the device. A separate connection compartment simplifies wiring.

• Integrated Heartbeat Technology: Enables continuous process safety monitoring and traceable verification in accordance with ISO 9001 (TÜV-certified), allowing extension of recalibration cycles.

Technical Specifications (at a Glance)

The Proline Promag H 200 delivers reliable, high-performance flow measurement for demanding chemical and life sciences applications, combining loop-powered technology, compact design, maintenance-free operation, and the advanced diagnostic capabilities of Heartbeat Technology.

The Proline Promag H 200 is a loop-powered electromagnetic flowmeter from Endress+Hauser, engineered for demanding applications in the chemical and life sciences industries. Featuring genuine two-wire technology and an intrinsically safe (Ex ia) design, it enables cost-effective integration into existing infrastructures while ensuring maximum operational safety in hazardous areas. This device is dedicated to the measurement of the smallest flow quantities and incorporates the diagnostic power of Heartbeat Technology for continuous process verification.

The meter operates on the electromagnetic measuring principle, which is virtually independent of pressure, density, temperature, and viscosity. With no moving parts, the device is maintenance-free and delivers energy-efficient measurement without pressure loss due to cross-section constriction. The nominal diameter range covers DN 2 to 25 (¹⁄₁₂ to 1 inch), with measuring capabilities from 0.06 dm³/min to 300 m³/h (0.015 to 80 gal/min). Measurement accuracy is specified at ±0.5% of reading ± 2 mm/s (0.08 in/s)-2.

Wetted materials are selected for compatibility with hygienic and chemical process media. The liner is made of PFA, and electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22 (2.4602/UNS N06022), Tantalum, and Platinum. The sensor housing is constructed of 1.4301 (304) stainless steel, with a medium temperature range of –20 to +150°C (–4 to +302°F) and maximum process pressure of PN 40, Class 150, or 20K.

The transmitter features a robust dual-compartment housing with a 4-line backlit display and touch control, enabling safe operation without opening the device. A separate connection compartment simplifies wiring, and the loop-powered design (DC 18 to 35 V) reduces installation complexity compared to four-wire devices. Digital communication options include HART, PROFIBUS PA, and FOUNDATION Fieldbus. The housing is rated IP66/67, Type 4X enclosure, with an optional IP69 rating for demanding washdown environments.

Integrated Heartbeat Technology enables continuous process safety monitoring and traceable verification in accordance with ISO 9001:2015 (TÜV-certified). The device is developed according to IEC 61508 for functional safety (SIL) and holds international hazardous area approvals including ATEX, IECEx, and cCSAus.

The Proline Promag H 200 delivers reliable, high-performance flow measurement for demanding chemical and life sciences applications, combining loop-powered technology, compact design, maintenance-free operation, and the advanced diagnostic capabilities of Heartbeat Technology.

The Proline Promag W 400 is a versatile electromagnetic flowmeter from Endress+Hauser, designed as a standard solution for the water and wastewater industry. With international approvals for both custody transfer and drinking water applications, it serves a broad spectrum of measurement tasks and is available in compact or remote versions.

The meter operates on a bidirectional electromagnetic measuring principle that is virtually independent of pressure, density, temperature, and viscosity. The patented full-bore sensor requires no inlet or outlet runs (0 x DN) and ensures constant accuracy with no pressure loss due to cross-section constriction. With no moving parts, the device is maintenance-free and delivers energy-efficient measurement. The nominal diameter range covers DN 25 to 2400 (1 to 90 inches), with measuring capabilities from 9 dm³/min up to 110,000 m³/h (2.5 gal/min to 700 Mgal/d).

Wetted materials are selected for compatibility with water and wastewater applications. Liner options include hard rubber (0 to +80°C), polyurethane (–20 to +50°C), and PTFE (–20 to +90°C). Electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22 (2.4602 / UNS N06022), and Tantalum. Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard applications, with an optional high-accuracy version at ±0.2% of reading ± 2 mm/s. The maximum process pressure is PN 40, Class 300, or 20K.

The sensor housing is constructed from AlSi10Mg coated aluminum for DN 25 to 300, and carbon steel with protective varnish for larger sizes. The sensor meets EN ISO 12944 corrosion protection standards, making it suitable for underground or permanent underwater installation. Holds international drinking water approvals including ACS, KTW/W270, NSF 61, and WRAS BS 6920, with custody transfer certification according to MI-001/OIML R49 standards. Protection ratings include IP66/67, Type 4X as standard, with optional IP68 (Type 6P) for remote sensor versions.

The transmitter features a 4-line backlit display with touch control enabling safe operation without opening the device. Local operation is time-saving via an integrated web server without additional software or hardware, with WLAN access and an integrated data logger for measured value monitoring. The transmitter housing is constructed of durable polycarbonate or aluminum. Digital communication options include HART, PROFIBUS DP, EtherNet/IP, and Modbus RS485.

Integrated Heartbeat Technology enables continuous process safety monitoring and compliance verification, supporting traceable measurement and build-up detection.

The Proline Promag W 400 delivers reliable, accurate flow measurement for water and wastewater applications, combining a robust full-bore sensor design with flexible installation options, comprehensive approvals, and advanced diagnostic capabilities through Heartbeat Technology.

The Proline Promag 55S is an electromagnetic flowmeter from Endress+Hauser, purpose-built for the most demanding applications involving inhomogeneous, abrasive, and corrosive fluids. Featuring a high-performance transmitter, it not only reliably measures flow but also calculates solids content with minimal maintenance requirements.

Key Features and Benefits

• Designed for Harsh Fluids: The Promag S series is the specialist for non-uniform, rough, and corrosive media. The robust sensor design with industry-optimized liners enables use in challenging environments such as sewage treatment, pulp and paper production, and the mining and metals industry.

• Integrated Solids Content Diagnostics: The device can measure solids content up to 80% by weight, providing critical process data for demanding applications.

• Maintenance-Free and Energy-Efficient: The bidirectional measuring principle has no moving parts, ensuring maintenance-free operation with no pressure loss due to cross-section constriction.

• Superb Signal Stability: Unique signal processing delivers outstanding signal stability, ensuring reliable measurement even in challenging conditions.

• High Safety and Reliability: Features include industry-optimized measuring electrodes and liners, integrated electrode cleaning, and automatic data recovery for servicing.

• Wide Material Selection: Comprehensive liner options include polyurethane, hard rubber, PFA, PTFE, and natural rubber. Electrode materials are available in 1.4435/304L, Alloy C-22, Tantalum, Platinum, Duplex 1.4465, Tungsten carbide, and Titanium.

Technical Specifications (at a Glance)

The Proline Promag 55S delivers reliable, high-performance flow measurement for the most challenging abrasive and corrosive applications, combining robust sensor design with integrated solids diagnostics, maintenance-free operation, and comprehensive communication options.

The Proline Promag 55S is an electromagnetic flowmeter from Endress+Hauser, purpose-built for the most demanding applications involving inhomogeneous, abrasive, and corrosive fluids. Featuring a high-performance transmitter based on DSP technology, this instrument not only reliably measures flow but also calculates solids content with minimal maintenance requirements, making it ideal for industries such as sewage treatment, pulp and paper production, and the mining and metals industry.

The meter operates on a bidirectional measuring principle that is virtually independent of pressure, density, temperature, and viscosity. With no moving parts, the device is maintenance-free and delivers energy-efficient measurement without pressure loss due to cross-section constriction. The nominal diameter range covers DN 15 to 600 (½ to 24 inches), with measuring capabilities from 0.06 dm³/min to 600 m³/h (0.015 to 2,650 gal/min).

Wetted materials are extensively selected to withstand harsh process conditions. Liner options include polyurethane, hard rubber, PFA, PTFE, and natural rubber, while electrode materials are available in 1.4435/304L, Alloy C-22, Tantalum, Platinum, Duplex 1.4465, Tungsten carbide, and Titanium. This wide material selection enables compatibility with diverse abrasive and corrosive media. The medium temperature range extends from –20 to +180°C (–4 to +356°F), depending on the liner material, with a maximum process pressure of PN 40, Class 300, or JIS 20 K. Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard applications, with an optional ±0.2% version.

The transmitter features a 4-line backlit display with touch control and two switch outputs for convenient local operation. Unique signal processing delivers superb signal stability even in noisy flow applications with high solids content or entrained air. Additional safety and reliability features include an intensified coil system, integrated electrode cleaning, and automatic data recovery for servicing. The sensor is rated IP67 as standard, with an optional IP68 for remote versions. Digital communication options include HART, PROFIBUS DP/PA, and FOUNDATION Fieldbus, with hazardous area approvals including ATEX, FM, CSA, and UK Ex.

The Proline Promag 55S delivers reliable, high-performance flow measurement for the most challenging abrasive and corrosive applications, combining robust sensor design with integrated solids diagnostics up to 80% by weight, maintenance-free operation, and comprehensive communication options.

The Proline Promag H 500 is an electromagnetic flowmeter from Endress+Hauser, engineered as a specialist for hygienic applications with the highest requirements in the food and beverage and life sciences industries . Featuring a remote transmitter with up to 4 I/Os, this instrument maximizes installation flexibility and operational safety in demanding washdown environments .

The meter operates on the electromagnetic measuring principle, measuring flow bidirectionally with no moving parts . This design ensures maintenance-free operation and energy-efficient measurement without pressure loss caused by cross-section constriction . The nominal diameter range covers DN 2 to 150 (¹⁄₁₂ to 6 inches), with measuring capabilities from 0.06 dm³/min to 600 m³/h (0.015 to 2,650 gal/min) .

The sensor housing is constructed entirely of stainless steel (1.4301 / 304), with wetted materials designed for CIP and SIP cleaning . The liner is made of PFA, and electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22, Tantalum, and Platinum, ensuring compatibility with a wide variety of hygienic process media . The device holds 3-A and EHEDG sanitary approvals, with liner and seals meeting FDA and cGMP standards for compliance with hygienic requirements . Medium temperature range is –20 to +150°C (–4 to +302°F) .

In addition to volume flow, the Promag H 500 simultaneously measures temperature, conductivity, mass flow, corrected volume flow, and corrected conductivity, providing comprehensive multivariable process data from a single instrument . Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard applications, with an optional high-accuracy version at ±0.2% of reading ± 2 mm/s .

The remote transmitter offers flexible installation with up to 4 I/Os, enabling extensive connectivity for various process requirements . Local operation is intuitive, with a backlit display featuring touch control and WLAN access . Digital communication options include HART, PROFIBUS DP/PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, EtherNet/IP, and OPC-UA, ensuring seamless integration into a wide range of control systems . The sensor housing is rated IP66/67, Type 4X enclosure as standard, with an optional IP69 rating for demanding washdown environments .

Integrated Heartbeat Technology enables continuous process safety monitoring and compliance verification, with TÜV-attested verification in accordance with ISO 9001 . This technology allows extension of recalibration cycles and provides proof of measurement reliability without process interruption .

The Proline Promag H 500 delivers reliable, high-accuracy flow measurement for demanding hygienic applications, combining a flexible remote transmitter design, multivariable measurement, comprehensive communication options, and advanced diagnostic capabilities through Heartbeat Technology.

The Proline Promag E 100 is an economical electromagnetic flowmeter from Endress+Hauser, designed for basic applications in the chemical and process industry . Featuring an ultra-compact transmitter, it delivers full functionality on a very small footprint, making it the preferred choice for skid builders, equipment manufacturers, and system integrators .

The meter operates on the electromagnetic measuring principle, measuring flow bidirectionally with no moving parts . This design ensures maintenance-free operation and energy-efficient measurement without pressure loss caused by cross-section constriction . The nominal diameter range covers DN 15 to 600 (½ to 24 inches), with measuring capabilities from 4 dm³/min to 9600 m³/h (1 to 44,000 gal/min) .

Wetted materials are selected for compatibility with basic chemical process media. The liner is made of PTFE, suitable for a wide range of corrosive liquids . Electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22 (2.4602 / UNS N06022), and Tantalum, allowing adaptation to various process conditions . The medium temperature range is –10 to +110°C (+14 to +230°F) . Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard applications, with an optional high-accuracy version at ±0.2% of reading ± 2 mm/s .

The ultra-compact transmitter offers full functionality in a minimal footprint . Local operation is intuitive and time-saving, enabled by an integrated web server that requires no additional software or hardware for configuration and diagnostics . The robust housing is rated IP67, Type 4X enclosure, ensuring protection in demanding environments . Digital communication options include HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, and PROFINET, providing flexible integration into a wide range of control systems .

Integrated Heartbeat Technology enables continuous process safety monitoring and compliance verification, supporting traceable measurement in accordance with ISO 9001 . This verification technology allows extension of recalibration cycles and provides proof of measurement reliability without process interruption .

The Proline Promag E 100 delivers reliable, cost-effective flow measurement for basic chemical and process applications, combining an ultra-compact design with easy operation, maintenance-free performance, and the diagnostic power of Heartbeat Technology.

The Proline Promag D 10 is a highly cost-effective wafer-style electromagnetic flowmeter from Endress+Hauser, designed specifically for basic water applications where installation space is limited . Its straightforward hardware and software design simplifies every stage of the instrument lifecycle, from engineering and procurement to commissioning and servicing .

The sensor features a compact wafer design with a short face-to-face length and low weight, making it ideal for tight spaces and plastic pipe installations . Innovative housing construction enables fast, simple centering of the sensor during installation, reducing setup time . The bidirectional measuring principle has no moving parts and causes no pressure loss due to cross-section constriction, ensuring maintenance-free and energy-efficient operation . The nominal diameter range covers DN 25 to 100 (1 to 4 inches), with measuring capabilities from 9 dm³/min to 282 m³/h .

Wetted materials are selected for water applications and drinking water compliance. The liner is made of polyamide, and the integrated stainless steel ground disks and electrodes are constructed from 1.4435 (316L) stainless steel . The device holds international drinking water approvals, ensuring suitability for potable water measurement . Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for volume flow .

The transmitter offers flexible operation with intuitive handling via an optional touchscreen display or mobile devices using the SmartBlue app with Bluetooth connectivity, enabling convenient remote configuration and monitoring . Wizard-guided parameterization can be performed in advance or in the field to save commissioning time . Digital communication options include HART and Modbus RS485, providing flexible integration into control systems . The compact housing is rated IP66/67, Type 4X enclosure, ensuring protection in demanding environmental conditions .

Integrated Heartbeat Technology enables continuous process safety monitoring and compliance verification, supporting traceable measurement according to ISO 9001 . This verification technology allows extension of recalibration cycles and provides proof of measurement reliability without process interruption .

The Proline Promag D 10 delivers reliable, cost-effective flow measurement for basic water applications, combining a space-saving wafer design with easy operation, maintenance-free performance, and the diagnostic power of Heartbeat Technology.

The Proline Promag W 300 is an electromagnetic flowmeter from Endress+Hauser, purpose-built as a specialist for demanding water and wastewater applications. Featuring a compact, easily accessible transmitter, this instrument is engineered for reliable measurement in hazardous areas and under harsh conditions.

The meter operates on a bidirectional measuring principle that is virtually independent of pressure, density, temperature, and viscosity, making it ideal for industrial and municipal water and wastewater tasks. Its patented full-bore sensor design eliminates pressure loss and requires no inlet or outlet runs (0 x DN), ensuring constant accuracy even in space-restricted installations directly after bends. The sensor is available with either fixed or lap-joint process connections and features a robust, completely welded construction for long-term operation.

Wetted materials are selected for durability and compliance with drinking water standards. Liner options include polyurethane, hard rubber, and PTFE, with international drinking water approvals including ACS, KTW/W270, NSF 61, and WRAS BS 6920. Electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22, and Tantalum. Measurement accuracy is specified at ±0.5% of reading for standard applications, with an optional high-accuracy version at ±0.2% of reading. The nominal diameter range covers DN 25 to 2400 (1 to 90 inches), with measuring capabilities up to 263,000 m³/h.

The transmitter features a compact dual-compartment housing supporting up to 3 I/Os, with a backlit display featuring touch control and WLAN access for convenient local operation. An optional remote display is also available. Digital communication options include HART, PROFIBUS DP/PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, EtherNet/IP, and OPC-UA, enabling flexible system integration. The device is rated IP66/67 as standard, with an optional IP68 (Type 6P) enclosure for submerged installations.

Integrated Heartbeat Technology enables continuous process safety monitoring and compliance verification, supporting traceable measurement in accordance with ISO 9001 without process interruption. The device complies with EN ISO 12940 corrosion protection standards for underground or underwater installation and holds international hazardous area approvals including ATEX, IECEx, and cCSAus.

The Proline Promag W 300 delivers accurate, maintenance-free flow measurement for water and wastewater applications, combining flexible installation, robust construction, and advanced diagnostic capabilities through Heartbeat Technology.

The Proline Promag H 100 is an electromagnetic flowmeter from Endress+Hauser, engineered as a specialist for hygienic applications in the food, beverage, and life sciences industries . Featuring an ultra-compact transmitter, it delivers full performance on a very small footprint, making it the preferred choice for skid builders, equipment manufacturers, and system integrators .

The meter operates on the electromagnetic measuring principle (Faraday’s Law), measuring flow bidirectionally with no moving parts . This design ensures maintenance-free operation and energy-efficient measurement without pressure loss caused by cross-section constriction . In addition to volume flow, the device simultaneously measures temperature and conductivity, providing multivariable process data from a single instrument . The nominal diameter range covers DN 2 to 150 (¹⁄₁₂ to 6 inches) .

The sensor housing is constructed entirely of stainless steel, with wetted materials designed for CIP (Clean-in-Place) and SIP (Steam-in-Place) cleaning . Liner material is PFA, and electrode materials are available in 1.4435 (316L) stainless steel, Alloy C22, Tantalum, and Platinum . The device holds 3-A and EHEDG sanitary approvals, with liner and seals meeting FDA and cGMP standards for compliance with hygienic requirements . Measurement accuracy is specified at ±0.5% of reading ± 1 mm/s for standard applications, with an optional high-accuracy version at ±0.2% of reading ± 2 mm/s .

The ultra-compact transmitter offers full functionality in a minimal footprint . The robust housing provides high ingress protection up to IP69, suitable for demanding washdown environments . Local operation is time-saving and intuitive, enabled by an integrated web server that requires no additional software or hardware for configuration and diagnostics .

Integrated Heartbeat Technology enables continuous process safety monitoring and compliance verification, supporting traceable verification in accordance with ISO 9001 requirements . Digital communication options include HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, and PROFINET, ensuring flexible integration into a wide range of control systems .

The Proline Promag H 100 delivers reliable, high-accuracy flow measurement for hygienic applications, combining an ultra-compact footprint, multivariable measurement, flexible installation, and advanced diagnostics through Heartbeat Technology .