Endress+Hauser FMP54 Guided Radar Level Transmitter for 400 bar 400 °C with ±2 mm Accuracy

If you have steam boilers, high-pressure separators, reactor vessels or any process running above 200 °C and 100 bar, most level instruments simply give up. The FMP54 doesn’t. It’s built from the ground up for these conditions: special high-temperature rope or rod probes, gas-tight ceramic coupling, and a temperature spacer that keeps the electronics cool. In real plants it measures reliably in saturated steam at 280–350 °C and 160–250 bar every day. Thousands of units are running in refineries, power stations and chemical plants without drama.

• Works up to 400 °C and 400 bar – no other guided radar does that
• Special HT rope probe with ceramic weight – no elongation, no drift
• Gas-tight feed-through – zero leakage even after years
• Heartbeat Diagnostics built-in – proves it’s still working correctly
• Steam compensation with external pressure sensor (optional)
• Same accuracy in empty or full vessel – ±2 mm all the way

• HP feedwater drums on power plant boilers
• High-pressure separators in oil & gas
• Reactor level in PTA, caprolactam plants
• Ammonia and urea synthesis
• Any steam vessel above 200 °C

Email: edwardzhao@gbsxj.com
Phone/WhatsApp/WeChat: +8615000725058

• FMP51 – standard version up to 450 °C (rod only)
• FMP50 – basic version for liquids
• Micropilot FMR62 – 80 GHz radar for steam