Description
SITRANS P 7MF0300 is a robust smart transmitter designed for general utility & industrial pressure measurement. With ±0.1% accuracy, EMI-resistant electronics, and scalable output, it suits compressed air, nitrogen lines, water systems, HVAC, and pump automation. Used in OEM skids, power plant auxiliaries, WTP/ETP, and industrial pneumatic networks.
7MF0300 — Key Technical Data & Selection Parameters
| Parameter | Specification / Details |
| Measurement Type | Gauge / Absolute Pressure |
| Accuracy | ±0.1% of span |
| Turn Down Ratio | 100:1 |
| Output | 4…20 mA + HART |
| Display | LCD with parameter indexing |
| Pressure Ranges | 0–0.06 bar to 0–400 bar |
| Process Temperature | –40 °C to +100 °C |
| Ambient Rating | –40 °C to +85 °C |
| Ingress Protection | IP65 / IP67 |
| Body / Wetted Parts | SS316L |
| Communication | HART 7 protocol |
| Diagnostics | Sensor fail alert, over-pressure record |
| Response Time | ≤ 100 ms |
| Explosion Safety | ATEX / IECEx options depending configuration |
| Electrical Protection | EMI / Surge / Reverse polarity protected |





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