The Micro Motion H300S (DN80) is a 3-inch Coriolis meter purpose-built for industries where volume meets extreme purity. Constructed from 316L Stainless Steel with a standard 30 Ra (0.8 μm) finish, the H300S is designed to meet the rigorous safety and cleanliness requirements of the food, beverage, and life sciences sectors.
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| Feature | Performance Data |
| Nominal Line Size | 3 Inch (DN80) |
| Wetted Material | 316L Stainless Steel |
| Surface Finish | Standard 30 Ra (0.8 μm) (Optional to 15 Ra) |
| Hygienic Standards | 3-A Approved, EHEDG Certified |
| Mass Flow Accuracy (Liq) | Standard: ±0.15% |
| Density Accuracy (Liq) | Up to ±0.0005 $g/cm^3$ (±0.5 $kg/m^3$) |
| Max. Working Pressure | 1,450 psig (100 barg) |
| Certifications | ATEX, IECEx, CSA, Ingress Protection 66/67 |
Total Sterility Assurance: Fully compliant with 3-A and EHEDG guidelines. Its crevice-free internals and polished 316L construction eliminate bacterial harborage points.
Optimized Self-Draining Design: The H-Series sensor geometry allows for full drainage when installed vertically, ensuring zero product holdup—essential for rapid change-overs and efficient cleaning.
Bulk Density Precision: Ideal for real-time concentration monitoring (e.g., Brix, Plato, or solids) in large pipelines, with density accuracy as fine as ±0.0005 $g/cm^3$.
Smart Meter Verification (SMV): Verify the meter’s health and calibration in-process without breaking the sterile barrier. SMV provides a digital audit trail that simplifies regulatory compliance (FDA/HACCP).
Advanced Two-Phase Flow Handling: Handles entrained air and aerated fluids with ease, making it perfect for applications like milk reception, tank stripping, or viscous fluid loading.
Unmatched Thermal Stability: Engineered to maintain high precision even during rapid temperature transitions common in SIP/CIP environments.
Sanitary Housing: Available with a polished SST transmitter housing to maintain a consistent hygienic environment throughout the installation.
Modern Protocols: Seamlessly pairs with the Emerson 5700 and 2400 transmitters, supporting HART, Modbus, PROFINET, and EtherNet/IP.
Reliable Diagnostics: Built-in data logging and historian tools track process variability, ensuring product consistency batch after batch.
The Challenge: A large-scale dairy processor needed to load milk tankers through a 3-inch line. The meter had to be fully drainable to prevent spoilage and provide custody-transfer grade accuracy.
The Hanyu Solution: The plant installed the Micro Motion H300S from
The Result: The H300S provided the required self-draining capability and maintained ±0.10% accuracy despite entrained air during tank stripping.
The Impact: Product loss was reduced by 12%, and the facility successfully passed all EHEDG hygiene audits with zero non-conformities.
Q: Can the H300S be used for very viscous fluids, like syrups or chocolate?
A: Yes. The H300S's robust design and high sensitivity make it excellent for viscous hygienic fluids, ensuring accurate flow and density data even at high viscosities.
Q: What surface finish options are available for pharmaceutical use?
A: While 30 Ra is standard, we offer high-polish options up to 15 Ra (0.4 μm) specifically for ultra-pure pharmaceutical and biotech processes.
Q: Does it support standard Tri-Clamp connections?
A: Absolutely. The H300S is available with various sanitary connections, including Tri-Clamp, DIN, and SMS, ensuring a perfect fit for your hygienic piping.
