The Endress+Hauser Proline Promass E 300 is a high-precision Coriolis mass flowmeter designed for measuring liquids, gases, and slurries in industrial processes. Combining a dual-tube sensor with a compact transmitter, it simultaneously measures mass flow, density, temperature, and volume flow, making it ideal for complex applications in food & beverage, life sciences, and chemical industries. Equipped with Heartbeat Technology and international certifications (e.g., ATEX, IECEx), the Promass E 300 excels in accuracy and intelligent maintenance.
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Multivariable Measurement
- Directly measures mass flow (±0.15% accuracy), density (±0.0005 g/cm³), and temperature, reducing the need for multiple devices and installation costs.
- Supports gas mass flow measurement (±0.5% accuracy) for diverse media.
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Intelligent Diagnostics & Maintenance
- Heartbeat Technology: Built-in self-verification monitors sensor health in real-time, extending calibration intervals and minimizing downtime.
- Touch-controlled backlit display with WLAN access enables remote configuration and diagnostics, enhancing operational efficiency.
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Reliability & Versatility
- Fully welded dual-tube sensor withstands up to 100 bar pressure and temperatures from -40°C to +150°C, with high resistance to vibration and 冲击.
- Material options (e.g., 904L stainless steel, 316L stainless steel) suit corrosive media and hygienic applications (3A, EHEDG certified).
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Flexible Integration & Communication
- Supports industrial protocols (Profibus DP/PA, Foundation Fieldbus, Profinet) for seamless integration with DCS/PLC systems.
- Modular I/O design (up to 3 channels) allows customizable signals (4-20mA, pulse, relay).
- Food & Beverage: Accurate dosing of dairy products, syrups, and flavors in batch processes.
- Life Sciences: Sterile filling and media transfer in biopharmaceutical production.
- Chemical & Energy: Custody transfer of crude oil and petrochemicals, reactor process monitoring.
- Water & Wastewater: Sludge flow monitoring and chemical dosing control.