Flow Meters
Coriolis Mass Flowmeter
Twin parallel measuring tubes oscillate at resonance and mass flow is measured directly from the phase difference, together with density and temperature.
Product Overview
The Coriolis mass flowmeter is based on the Coriolis effect. Twin parallel measuring tubes oscillate at resonance, and mass flow is measured directly from the phase difference. Density and temperature are measured at the same time, and volume flow can be calculated. Basic accuracy (mass flow) is ±0.1% with repeatability of ±0.05%. With no moving parts it is low‑maintenance and needs no straight pipe runs. Explosion‑proof certifications include ATEX, IECEx, cCSAus and EAC, and the maximum pressure is 200 bar (345 bar optional). Typical applications include chemical processing, marine energy management, oil product transfer and crude oil batch loading.
Technical Specifications
| Measuring principle | Coriolis effect, twin parallel measuring tubes |
|---|---|
| Measured variables | Mass flow, density and temperature; volume flow calculated |
| Basic accuracy (mass flow) | ±0.1% |
| Repeatability | ±0.05% |
| Max. pressure | 200 bar (345 bar optional) |
| Explosion‑proof certifications | ATEX / IECEx / cCSAus / EAC |
| Installation | No straight pipe runs required |
Key Features
- Direct mass flow measurement with density and temperature outputs
- No moving parts, low maintenance
- No straight pipe runs required, for flexible installation
- Multiple international explosion‑proof certifications for hazardous areas
Applications
Typical uses: Chemical processing, marine energy management, oil product transfer, crude oil batch loading
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