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Rosemount
Rosemount 3051T In-Line Pressure Transmitter
Quote on request
No online payment · add lines to RFQ BOM
3051T in-line; 0.04% span; to 20,000 psi; multi-protocol. RFQ + selection help.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
Gage −14.7…20000 psi (ranges 0–6); absolute 0…20000 psia (ranges 1–6) by range code
Accuracy
Reference accuracy 0.04% of span (3051 family; range-dependent tables in PDS)
Output
4–20 mA HART; FOUNDATION Fieldbus; PROFIBUS PA; WirelessHART; low-power 1–5 Vdc HART
Supply
10.5–42.4 Vdc (4–20 mA HART, no load); Fieldbus/PROFIBUS and wireless per PDS
Process connection
½–14 NPT female (2B); G½ A EN837-1 male (2C); autoclave F-250-C (2F, high ranges); non-threaded instrument flange (61)
Wetted parts
Isolating diaphragm 316L SST (std) or Alloy C-276; process connection wetted parts per order codes
Fits proven in-line gauge/absolute pressure where you need a Rosemount 3051T (3051TG/TA) with 0.04% of span reference accuracy and ranges to 20,000 psi.
Key advantages
- Range — Gage to 20,000 psi; absolute to 20,000 psia (range codes 0–6 / 1–6)
- Accuracy / stability — 0.04% of span reference; 10-year stability 0.2% of URL
- Protocols — HART; FF; PROFIBUS PA; WirelessHART; low-power 1–5 Vdc HART
- Connection — ½–14 NPT; G½ A; autoclave F-250-C; instrument flange
- Approvals — SIL 2/3; ATEX/IECEx/FM/CSA; Type 4X / IP65/66/68
Typical applications
- Plant-standard 3051 in-line gauge/absolute points.
- High-pressure autoclave connection ranges.
- Multi-protocol migrations including WirelessHART.
Selection guide
- TG vs TA — Gage vs absolute
- Range code — Match URL/span
- Protocol — Host system
- Diaphragm — 316L vs Alloy C-276
Common mistakes
- Confusing 3051T with 3051S Ultra performance class.
- Wrong connection code for high-range autoclave.
- Ignoring ambient limits with display (−40…+80 °C).
When to RFQ / what to tell us
- TG/TA; range code; protocol.
- Materials; approvals; connection.
- Quantity and ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 22334 |
| Brand | Rosemount / Emerson |
| Model | 3051T Pressure Transmitter |
| Product type | Pressure Transmitter |
| Measuring range | Gage −14.7…20000 psi (ranges 0–6); absolute 0…20000 psia (ranges 1–6) by range code |
| Accuracy | Reference accuracy 0.04% of span (3051 family; range-dependent tables in PDS) |
| Stability | 10-year stability 0.2% of URL |
| Output | 4–20 mA HART; FOUNDATION Fieldbus; PROFIBUS PA; WirelessHART; low-power 1–5 Vdc HART |
| Supply | 10.5–42.4 Vdc (4–20 mA HART, no load); Fieldbus/PROFIBUS and wireless per PDS |
| Process connection | ½–14 NPT female (2B); G½ A EN837-1 male (2C); autoclave F-250-C (2F, high ranges); non-threaded instrument flange (61) |
| Wetted materials | Isolating diaphragm 316L SST (std) or Alloy C-276; process connection wetted parts per order codes |
| Housing | Aluminum or SST (engineered polymer for wireless); Type 4X / IP65/66/68 |
| Ambient | −40…+85 °C (with display −40…+80 °C) |
| Approvals | SIL 2/3 (IEC 61508); ATEX; IECEx; FM; CSA; CE |
| Pressure type | In-line gage or absolute (3051TG / 3051TA) |
| Communication | HART; FOUNDATION Fieldbus; PROFIBUS PA; WirelessHART; Bluetooth option |
Documents
FAQ
Q: Max pressure? A: Up to 20,000 psi gage/absolute depending on range code.
Q: 3051T vs 3051S? A: 3051T is the proven 3051 in-line family; 3051S is the SuperModule performance platform.
Q: What should I send for a quote? A: TG/TA, range, protocol, materials, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | Gage −14.7…20000 psi (ranges 0–6); absolute 0…20000 psia (ranges 1–6) by range code |
| Accuracy | Reference accuracy 0.04% of span (3051 family; range-dependent tables in PDS) |
| Output | 4–20 mA HART; FOUNDATION Fieldbus; PROFIBUS PA; WirelessHART; low-power 1–5 Vdc HART |
| Supply | 10.5–42.4 Vdc (4–20 mA HART, no load); Fieldbus/PROFIBUS and wireless per PDS |
| Process connection | ½–14 NPT female (2B); G½ A EN837-1 male (2C); autoclave F-250-C (2F, high ranges); non-threaded instrument flange (61) |
| Wetted parts | Isolating diaphragm 316L SST (std) or Alloy C-276; process connection wetted parts per order codes |
| Ambient temperature | −40…+85 °C (with display −40…+80 °C) |
| Pressure type | In-line gage or absolute (3051TG / 3051TA) |
| Communication | HART; FOUNDATION Fieldbus; PROFIBUS PA; WirelessHART; Bluetooth option |
| Approvals | SIL 2/3 (IEC 61508); ATEX; IECEx; FM; CSA; CE |
| Stability | 10-year stability 0.2% of URL |
| Housing | Aluminum or SST (engineered polymer for wireless); Type 4X / IP65/66/68 |