The Rheonik RHM160 Coriolis Mass Flow Meter specifications detail flow range, pressure rating, temperature limits, accuracy and construction options.
The RHM160 Coriolis Mass Flow Meter is designed for high‑flow terminal and pipeline applications, offering robust construction and a range of material options to suit demanding process environments. It supports standard and optional sensor housings, various electrical connections, and multiple certification approvals.
Key specifications include a maximum flow of 30,000 kg/min, standard pressure rating of 50 bar, operating temperature from –196 °C to 120 °C, and flow‑rate uncertainty as low as 0.15 % with Goldline calibration. The meter is available with IP65 protection (optional IP66/NEMA 4X) and can be customized for special materials and flange sizes.
| Standard Pressure Rating | 50 bar (725 psi) |
|---|---|
| Operating Temperature Range | -196 °C to 120 °C (-320 °F to 248 °F) |
| Maximum Flow Range | 30,000 kg/min (66,139 lb/min) |
| Density Range | 5 to 5,000 kg/m³ (0.31 to 312 lb/ft³) |
| Standard Calibration Uncertainty | 0.2 % (30,000–2,000 kg/min) |
| Enclosure Protection Class | IP65 (optional IP66 / NEMA 4X) |
| Sensor Housing Material (standard) | 1.4301 / 304 stainless steel |
| ATEX Certification | Zone 0: Ex II 1 G |
The RHM160 is rated for a standard pressure of 50 bar (725 psi).
It operates from –196 °C to 120 °C (‑320 °F to 248 °F).
Standard calibration provides a flow‑rate uncertainty of 0.2 % between 30,000 and 2,000 kg/min.
The meter comes with IP65 protection as standard, with optional IP66/NEMA 4X protection.