The Micro Motion H150F is a premium 316L Stainless Steel hygienic Coriolis meter engineered for industries where purity and precision are absolute requirements. Featuring an industry-leading 15 Ra (0.4 μm) surface finish and full 3-A and EHEDG compliance, the H150F (1.5-inch / DN40) is designed to ensure product consistency while maintaining the highest levels of sterile process integrity.
Mirror-Grade Surface Integrity: The 15 Ra (0.4 μm) mechanical polish minimizes biofilm accumulation and ensures that bacteria have no place to hide during sterilization.
Rapid Product Change-Overs: Its self-draining sensor geometry allows for complete fluid removal in vertical installations, significantly reducing waste and cleaning time during CIP/SIP cycles.
Entrained Air Management: Equipped with advanced MVD technology, the H150F excels in two-phase flow conditions, maintaining stable density and flow readings even with aerated fluids.
Verified Measurement Integrity: Integrated Smart Meter Verification (SMV) provides a real-time audit of the sensor’s health without breaking the sterile seal or stopping production.
Compact & Robust: The space-saving design is paired with an all-stainless steel transmitter housing (IP66/67), making it resilient against aggressive washdown chemicals.
| Feature | High-Performance Specification |
| Nominal Line Size | 1.5 Inch (DN40) |
| Surface Finish | 15 Ra (0.4 μm) |
| Liquid Mass Accuracy | Up to ±0.10% of rate (optional) |
| Density Accuracy | Up to ±0.0005 g/cm³ (optional) |
| Working Pressure | Up to 1,015 psig (70 barg) |
| Compliance | 3-A, EHEDG, ASME BPE, SIL 2/3 |
Q1: What are the benefits of the 15 Ra (0.4 μm) finish on the H150F? A: The 15 Ra finish provides a mirror-smooth internal surface that prevents bacterial adhesion and biofilm growth. This extreme polish is critical for meeting EHEDG and 3-A standards in sterile pharmaceutical and dairy processes.
Q2: Can the H150F handle Clean-In-Place (CIP) and Steam-In-Place (SIP)? A: Absolutely. The H150F is specifically designed for SIP/CIP environments. Its 316L stainless steel construction and self-draining design allow it to withstand high-temperature steam and aggressive cleaning agents without degrading performance.
Q3: How does the H150F perform with entrained air or bubbles? A: Thanks to advanced multivariable digital (MVD) signal processing, the H150F offers superior two-phase flow capabilities. It maintains high-accuracy measurement even during aerated fluid conditions, common in milk reception or carbonated beverage loading.
Q4: Is the Smart Meter Verification (SMV) process destructive to the sanitary seal? A: No. SMV is a non-intrusive diagnostic tool. It verifies the sensor’s structural integrity and electronics in under 90 seconds while the process is running, meaning you never have to break the sterile seal or stop production.
