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Rosemount
Rosemount 2051C Differential and Gauge Pressure Transmitter
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Rosemount 2051C: coplanar DP/GP; ±0.065% span; HART/FF/PA/WirelessHART. RFQ.
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Key parameters
Accuracy
±0.065% of span (ranges 2–4 typical); ±0.05% with P8 high-accuracy option
Type
Coplanar differential and gauge pressure transmitter — Rosemount 2051C
Measurement
Differential (2051CD) and gauge (2051CG) pressure
Enclosure
NEMA 4X / IP66 / IP68 (see PDS)
Protocols
Wired HART / FF / PA and WirelessHART options
Document
Rosemount 2051 Pressure Transmitter PDS 00813-0100-4101
Fits process differential and gauge pressure where you need a Rosemount 2051C—coplanar transmitter with spans from about ±25 inH2O to ±2000 psi (range-code dependent), ±0.065% of span accuracy typical, and HART / FOUNDATION Fieldbus / PROFIBUS PA / WirelessHART options.
Key advantages
- Form — Coplanar DP (2051CD) and gauge (2051CG)
- Accuracy — ±0.065% of span typical; ±0.05% with P8 option
- Ranges — About ±25 inH2O to ±2000 psi class
- Protocols — HART, FF, PA, WirelessHART, low-power HART
- Enclosure — NEMA 4X / IP66 / IP68
Typical applications
- Flow DP cells.
- Filter / level DP.
- Utility gauge pressure.
Selection guide
- Range code
- Protocol
- Materials / fill
Common mistakes
- Wrong range overpressure.
- Missing manifold.
- Ignoring static pressure limits.
When to RFQ / what to tell us
- Range/output/material codes.
- Quantity, ship-to.
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Specs
| Spec | Value |
|---|---|
| SKU | 44556 |
| Brand | Rosemount |
| Model | 2051C |
| Product type | Pressure Transmitter |
| Type | Coplanar differential and gauge pressure transmitter — Rosemount 2051C |
| Measurement | Differential (2051CD) and gauge (2051CG) pressure |
| Range | Differential ±25 inH2O to ±2000 psi; gauge −25 inH2O to 2000 psi (range-code dependent) |
| Accuracy | ±0.065% of span (ranges 2–4 typical); ±0.05% with P8 high-accuracy option |
| Output | 4–20 mA HART; FOUNDATION Fieldbus; PROFIBUS PA; WirelessHART; 1–5 Vdc low-power HART |
| Medium | Liquid, gas and vapor |
| Enclosure | NEMA 4X / IP66 / IP68 |
| Protocols | Wired HART / FF / PA and WirelessHART options |
Documents
FAQ
Q: Accuracy? A: ±0.065% of span typical.
Q: Protocols? A: HART, FF, PA, WirelessHART options.
Q: What should I send for a quote? A: Range/output/material, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | ±0.065% of span (ranges 2–4 typical); ±0.05% with P8 high-accuracy option |
| Type | Coplanar differential and gauge pressure transmitter — Rosemount 2051C |
| Measurement | Differential (2051CD) and gauge (2051CG) pressure |
| Enclosure | NEMA 4X / IP66 / IP68 (see PDS) |
| Protocols | Wired HART / FF / PA and WirelessHART options |
| Document | Rosemount 2051 Pressure Transmitter PDS 00813-0100-4101 |
| Model Code | 2051C (Coplanar) with range/output/material option codes |