Product Critical Technical Advantages
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Engineering excellence in sterile design ensures full compliance with ASME BPE, 3-A, and EHEDG standards. The measuring tubes are constructed from 1.4435 (316L) stainless steel with low delta ferrite content and an electropolished finish, minimizing the risk of product contamination and ensuring the highest level of process hygiene.
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Precision engineering for rapid recovery allows the Promass P 100 to return to stable measurement immediately following Cleaning-In-Place (CIP) or Steam-In-Place (SIP) cycles. This “fast recovery” capability minimizes downtime between batches and ensures that thermal shocks do not affect long-term calibration or sensor integrity.
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Space-saving transmitter integration provides full Coriolis functionality in the smallest housing available on the market today. This ultra-compact design, coupled with the lack of required inlet or outlet straight runs, allows the meter to be tucked into extremely tight modular skids where space is at a premium.
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Heartbeat Technology for integrated verification provides continuous internal monitoring and documented verification of the sensor’s health without interrupting the sterile process. This ensures measurement reliability and can be used to safely extend recalibration cycles, reducing the need for line breaks in aseptic environments.
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Seamless local operation via integrated web server allows for commissioning, maintenance, and data access without the need for specialized software or proprietary hardware. Operators can connect directly to the meter, saving time during setup and troubleshooting in cleanroom environments.
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Robust IP69K ingress protection ensures the device remains fully operational even during high-pressure, high-temperature washdowns. The transmitter housing is designed to withstand the aggressive cleaning agents and rigorous environmental conditions common in the Life Sciences industry.
Key Device Specifications
| Feature | Specification |
| Nominal Diameter | DN 8 to 50 (3/8″ to 2″) |
| Measuring Tube Material | Stainless Steel 1.4435 (316L), low delta ferrite |
| Surface Roughness | Electropolished, Ra < 0.38 µm (15 µin) |
| Compliance | ASME BPE, 3-A, EHEDG |
| Ingress Protection | IP66/67, Type 4X enclosure (IP69 optional) |
| Connectivity | EtherNet/IP, PROFINET, Modbus RS485, IO-Link |
Field of Application
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Biotechnology: Ideal for fermentation processes and cell culture media dosing where sterile integrity and precise mass flow are critical for yield.
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Pharmaceuticals: The preferred choice for purified water (PW) and Water-for-Injection (WFI) loops, as well as the accurate filling of active pharmaceutical ingredients (APIs).
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Sterile Skids: Specifically designed for small-footprint equipment manufacturers who need to cram maximum measurement power into ultra-compact modular systems.
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Food & Beverage: Used in aseptic filling and high-hygiene applications where product safety and rapid cleaning cycles are the top priorities.




