Electromagnetic Flowmeter Proline Promag H 300

The Proline Promag H 300 by Endress+Hauser is a high-performance electromagnetic flowmeter designed for precise and reliable measurement of liquids in various industrial applications. It is especially suitable for demanding processes in the chemical, food & beverage, and pharmaceutical industries, thanks to its robust construction and superior accuracy.

Key Features

• Wide Measuring Range: Capable of measuring from 0 dm³/min up to 300 m³/h, ideal for medium flow applications.

• Versatile Applications: Suitable for a variety of liquid media with a wide temperature range (-20°C to +150°C / -4°F to +302°F).

• High Durability: Equipped with a corrosion-resistant PFA liner and 316L stainless steel electrodes for extended lifespan even under aggressive process conditions.

• Advanced Connectivity: Supports a 4-20 mA output with HART protocol, ensuring seamless integration into process control systems.

• Robust Design:

  • Rated for PN 40 (ASME Class 300) pressure, handling high-pressure applications.

  • Aluminium-coated housing with an IP66/67, Type 4X enclosure for excellent protection in harsh environments.

Technical Specifications

• Manufacturer: Endress+Hauser

• Model: Proline Promag H 300

• Order Code: 5H3B50-AAIBAEAFAAFSAS0AA1+AA

• Nominal Size: DN 50 (2 inches)

• Medium Temperature Range: -20°C to +150°C (-4°F to +302°F)

• Ambient Temperature Range: -40°C to +60°C (-40°F to +140°F)

• Max Process Pressure: PN 40 (ASME Class 300 equivalent)

• Liner Material: PFA

• Electrode Material: Stainless Steel 1.4435 (316L)

• Process Connection Material: Stainless Steel 1.4435 (316L)

• Seal Material: EPDM O-rings

• Housing Material: Aluminium-coated

• Degree of Protection: IP66/67, Type 4X enclosure

• Power Supply: 100-230VAC / 24VDC

• Output: 4-20 mA with HART protocol

This flowmeter combines reliability, accuracy, and advanced digital communication, making it an ideal choice for critical process applications.