

The YYPM556 uses a monocrystalline silicon sensing module to reach ±0.075% FS accuracy with excellent long-term stability. HART communication, wide 60 MPa coverage and a rugged build make it the choice for custody-relevant and critical process pressure loops.
| Measure range | 0 … 0.6 kPa … 60 MPa (gauge); 0 … 2 kPa … 3 MPa (absolute) |
|---|---|
| Indication resolution | ±0.075% FS; ±0.1% FS |
| Ambient temperature | -40 … +85 °C |
| Medium temperature | -40 … +100 °C |
| Storage temperature | -50 … +85 °C |
| Output signal | 4-20 mA analog output with HART communication |
| Process connection | Thread / flange (optional) |
| Typical media | Liquids, gases, steam |
| Protection | IP67 |
| Power supply | 24 VDC loop |
Tell us your media, pressure range and output — we reply with a best-fit configuration within one business day.
Request a Quote Talk to an EngineerDocuments are sent by email on request — the latest revision is always provided.
For custody transfer, trade measurements and reactor safety loops where small errors translate into large cost or risk.
Yes — standard 4-20 mA/HART wiring and common process connections make replacement straightforward.
Monocrystalline silicon shows virtually zero drift; annual verification is normally sufficient.
Share your process data — a tailored proposal arrives within one business day.