Product Critical Technical Advantages
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Engineering excellence in material science utilizes Tantalum or Zirconium for the measuring tube. These materials provide unparalleled resistance to highly corrosive media, such as concentrated acids (sulfuric, hydrochloric, nitric) and strong bases, where standard stainless steel or even Hastelloy would fail prematurely.
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Precision engineering for compact integration features the smallest transmitter housing available in the industry. This ultra-compact design allows the Promass H 100 to be tucked into dense chemical dosing skids or laboratory modules without sacrificing high-speed digital communication or measurement accuracy.
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Integration of operational intelligence through Heartbeat Technology enables continuous internal diagnostics and documented verification of the sensor’s health. This is particularly vital in corrosive applications to monitor for any subtle changes in the tube wall integrity, ensuring long-term process safety without requiring a shutdown.
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Highest process safety for aggressive fluids is achieved through the single-tube sensor design. This geometry minimizes the number of wetted parts and potential leak points, providing a robust and reliable containment system for hazardous chemicals under varying process conditions.
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Seamless local operation via the integrated web server allows for rapid commissioning and maintenance. Since it requires no additional software or proprietary hardware, operators can connect via a standard web browser to access diagnostics and process data, even in tight installation spaces.
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Flexible multivariable measurement reduces the need for additional sensors by delivering mass flow, density, and temperature data from a single measurement point. This consolidation is critical in corrosion-resistant piping systems, where every additional fitting or instrument is a potential failure point.
Key Device Specifications
| Feature | Specification |
| Nominal Diameter | DN 8 to 50 (3/8 to 2″) |
| Wetted Materials | Tantalum, Zirconium |
| Medium Temperature | Up to +205 °C (+401 °F) |
| Transmitter Housing | Ultra-compact (Stainless steel or Aluminum) |
| Connectivity | EtherNet/IP, PROFINET, Modbus RS485, IO-Link |
| Ingress Protection | IP66/67/69K |
Field of Application
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Chemical Manufacturing: The definitive choice for measuring the mass flow and density of highly concentrated acids and reactive chemical intermediates.
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Acid Pickling Lines: Used in the metal processing industry to accurately dose and monitor the flow of aggressive pickling liquors.
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Pharmaceutical Production: Applied in processes involving highly reactive reagents or where specific chemical compatibility with Tantalum or Zirconium is required.
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Specialty Chemical Dosing: Ideal for compact chemical injection skids where extreme corrosion resistance is needed on a very small footprint.
