The Endress+Hauser Proline Promag P 300 is a premium electromagnetic flowmeter engineered for aggressive, high-temperature chemical processes. Featuring a PFA liner rated to +150°C and Hastelloy C electrodes, it delivers ±0.2% accuracy across a 1:100 turndown ratio. The compact Proline 300 transmitter includes Heartbeat Technology for continuous self-diagnostics and verification without process interruption. With HART, PROFIBUS, and Ethernet/APL communication, it integrates seamlessly into modern control systems. Ideal for acids, alkalis, solvents, and hot slurries, the Promag P 300 ensures reliable, maintenance-free operation in demanding environments.
| Parameter | Specification |
|---|---|
| Measuring Principle | Electromagnetic |
| Size Range | DN 15 to DN 600 |
| Accuracy | ±0.2% o.r. ± 1 mm/s |
| Turndown | 1:100 |
| Process Temperature | -40°C to +150°C (PFA) |
| Pressure Rating | PN 40 / Class 300 |
| Liner Material | PFA |
| Outputs | 4-20 mA HART, Pulse, Ethernet/APL |
| Protection | IP67 / NEMA 6 |
| Certifications | ATEX, IECEx, FM, 3-A, EHEDG |
What is the max temperature?
150°C continuous with PFA liner.
Does it need straight runs?
0D inlet, 0D outlet with flow conditioner.
Is verification traceable?
Yes, Heartbeat generates ISO-compliant report.
Can it measure slurries?
Yes, up to 20% solids with PFA.
Is Ethernet/APL supported?
Yes, for hazardous area digital networks.
For more information about the Proline Promag P 300, pricing, or to request a demo, contact our team:
