Product Critical Technical Advantages
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Engineering excellence in remote architecture allows the sensor to be installed in compact or difficult-to-access piping while the transmitter is mounted up to 300 meters away. This maximizes operational safety and convenience, as operators can access the display and I/Os in a safe, ground-level, or control-room environment.
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Precision engineering for multi-variable measurement delivers simultaneous data for mass flow, volume flow, density, and temperature. This single-device approach reduces the need for multiple sensors and process penetrations, lowering both the initial installation cost and the long-term maintenance burden for standard process lines.
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Integration of operational intelligence through Heartbeat Technology provides a permanent health check of the sensor and electronics. This internal verification can be performed without process interruption, ensuring documented measurement reliability and providing a data-driven basis to extend recalibration cycles.
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Advanced digital integration is enabled by the Proline 500 transmitter, which supports up to 4 freely combinable I/Os and modern Ethernet communication. With integrated WLAN and a built-in web server, commissioning and troubleshooting can be performed wirelessly using any standard laptop or tablet.
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Robust immunity to process conditions ensures the Promass E 500 maintains accuracy despite changes in fluid viscosity, density, or temperature. The balanced dual-tube design naturally resists external piping vibrations, delivering stable and repeatable measurement in diverse industrial settings.
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Space-saving installation is guaranteed by the Coriolis measuring principle, which does not require straight inlet or outlet piping runs. This allows the sensor to be placed immediately after bends or valves, offering significant design advantages in dense plant layouts or modular skids.
Key Device Specifications
| Feature | Specification |
| Nominal Diameter | DN 8 to 80 (3/8 to 3″) |
| Installation Type | Remote version (Sensor separate from Transmitter) |
| Max. Process Pressure | 100 bar (1450 psi) |
| Medium Temperature | Up to +150 °C (+302 °F) |
| Transmitter | Proline 500 with up to 4 I/Os |
| Connectivity | Ethernet/IP, PROFINET, Modbus RS485, WLAN |
Field of Application
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General Chemical Processing: Ideal for mass balancing and the transfer of standard chemicals where the transmitter must be located away from the process line for safety or accessibility.
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Food & Beverage: Used for non-hygienic utility monitoring, water-based ingredient dosing, and cleaning agent measurement in centralized production facilities.
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Utility Management: A reliable and flexible solution for monitoring fuel oil, demineralized water, and gas consumption across large industrial sites.
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Machine & Skid Building: Perfect for large-scale modular systems where the sensor is buried within the equipment and the transmitter needs to be panel-mounted for easy operator access.
