Rosemount 2051CD – 2051CD2A22A1JH3B4L4M5
Rosemount 2051CD2A22A1JH3B4L4M5 resolves process loop monitoring hurdles in safe areas through capacitive sensor technology and local LCD indication to ensure reliable flow and level measurement.
- Measurement Type: Range 2 Differential (±250 inH2O)
- Accuracy Statement: ±0.05% of Span
- Housing: Aluminum Junction Box (J)
- Mounting: B4 Heavy Duty Bracket
- Stability Rating: ±0.125% for 3 years
Compliance: Safe Area (Non-Ex), SIL 2/3, and NIST Traceable.
| Brand | Rosemount (Emerson) |
| Model SKU | 2051CD2A22A1JH3B4L4M5 |
| Warranty | 12 Months Standard |
| Measurement Type | Differential Pressure (DP) |
| Sensor Technology | Capacitive Differential Sensor |
| Measurement Range | -250 to 250 inH2O (-621.60 to 621.60 mbar) |
| Accuracy / Linearity | ±0.05% of span |
| Communication Protocol | 4-20 mA HART® Protocol |
| Wetted Materials | 316L SST Diaphragm | Glass-filled PTFE O-Ring |
| Hazardous Certification | Standard (Non-Ex) | Safe Area |
| Ingress Protection | IP66/67 | NEMA 4X |
| Power Supply | 10.5–42.4 Vdc (no load) |
| Stability & Drift | ±0.125% of URL for 3 years |
| Compliance | SIL 2/3 Capable (IEC 61508), CE, NIST Traceable |
| Industrial Application | Differential pressure monitoring, flow measurement (Root Extraction), and level sensing in chemical/oil & gas process loops. |
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