Introduction
The Proline Promag H 300 is a compact, hygienic electromagnetic flow meter designed for food, beverage and life sciences applications. Featuring PFA lining, 3-A/EHEDG certifications, and Heartbeat Technology, it delivers accurate, bidirectional flow measurement while supporting CIP/SIP cleaning and seamless system integration.
Key advantages
1. Hygienic & Cleanable Design: 3-A/EHEDG certified with PFA liner, supporting CIP/SIP cleaning to meet strict food and pharmaceutical hygiene standards.
2. High Accuracy & Wide Range: Offers ±0.2% accuracy (option) and a measuring range from 0.06 dm³/min to 600 m³/h, ideal for diverse hygienic processes.
3. Flexible & Space-Saving Installation: 0×DN inlet run design allows installation in tight spaces, with one-side access, remote display and WLAN connectivity options.
4. Comprehensive Communication: Supports HART, PROFIBUS, Modbus TCP, PROFINET and Ethernet/IP, enabling seamless integration into modern process control systems.
5. Process Safety & Compliance: Integrated Heartbeat Technology provides continuous self-diagnostics, meeting IEC 61508 SIL requirements for safe and traceable operation.
Specification
| Parameter | Specification |
|---|---|
| Measuring principle | Electromagnetic |
| Nominal diameter range | DN 2 to 150 (1⁄₁₂ to 6") |
| Wetted materials (liner) | PFA |
| Wetted materials (electrodes) | 1.4435 (316L); Alloy C22; Tantalum; Platinum |
| Max. measurement error | Volume flow (standard): ±0.5% o.r. ±1 mm/s; (option): ±0.2% o.r. ±2 mm/s |
| Measuring range | 0.06 dm³/min to 600 m³/h (0.015 to 2650 gal/min) |
| Max. process pressure | PN 40, Class 150, 20K |
| Medium temperature range | –20 to +150 °C (–4 to +302 °F) |
| Degree of protection | IP66/67, Type 4X, IP69 |
| Hygienic approvals | EHEDG, 3-A, FDA compliant liner and seals |