Product introduction:
Confidently measure pressure and level with the Rosemount 3051 In-Line Pressure Transmitter. Engineered for 10-year installed stability and 0.04% of span accuracy, this industry-leading pressure transmitter provides you with the information necessary to run, control and monitor processes. Available with a graphical, back-lit display, Bluetooth® connectivity, and enhanced software capabilities designed to access the data you need faster than ever before.
Product feature:
- In-line gage and absolute pressure measurements support up to 20,000 psi (1378,95 bar) for pressure or level solutions
- Application specific configuration allows you to transform your pressure transmitter into a level transmitter with volume calculations
- Complete pressure or level assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
- 10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility
- Bluetooth® wireless connectivity unlocks a far simpler process to perform maintenance and service tasks without the need for a physical connection or separate configuration tool
- The graphical, back-lit display allows for easy operation in 8 different languages in all lighting conditions
- Loop Integrity and Plugged Impulse Line diagnostics detect electrical loop issues and plugged impulse piping before it impacts the quality of the process for increased safety and reduced downtime
- Quick service buttons offer built-in configuration buttons for streamlined commissioning
- SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
- Wireless Features
WirelessHART® technology is secure and cost-effective and delivers >99% data reliability
SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
Easy installation enables quick instrumentation of measurement points without the cost of wiring
Product Parameter:
Model
Code |
Description |
3051T | In-Line Pressure Transmitter |
Measurement type
Code |
Description |
G | Gauge |
A | Absolute |
Pressure range
Code | (Rosemount 3051TG) | Absolute(Rosemount 3051TA) |
0 | -5 to 5 psi (-344.74 to 344.74 mbar) | N/A |
1 | -14.7 to 30 psi (-1.01 to 2.06 bar) | 0 to 30 psia (0 to 2.06 bar) |
2 |
-14.7 to 150 psi (-1.01 to 10.34 bar) | 0 to 150 psia (0 to 10.34 bar) |
3 |
-14.7 to 800 psi (-1.01 to 55.15 bar) | 0 to 800 psia (0 to 55.15 bar) |
4 |
-14.7 to 4000 psi (-1.01 to 275.79 bar) | 0 to 4000 psia (0 to 275.79 bar) |
5 | -14.7 to 10000 psi(-1.01 to 689.47 bar) | 0 to 10000 psia (0 to 689.47 bar) |
6 | -14.7 to 20000 psi (-1.01 to 1378.95 bar) | 0 to 20000 psia (0 to 1378.95 bar) |
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Product certifications
Valid when SuperModule"Platform and housing have equivalent approvals.
Code |
Description |
E1 |
ATEX Flameproof |
I1 |
ATEX Intrinsic Safety |
IA |
ATEX FISCO Intrinsic Safety; for FOUNDATON Fieldbus or PROFIBUS PA Protocol only |
N1 |
ATEX Type n Certification |
K8 |
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, 11 and N1) |
E4 |
japan Flameproof |
E5 |
USA Explosion-proof, Dust ignition-proof |
I5 |
USA Intrinsically Safe; Nonincendive |
K5 |
USA Explosion-proof, Dust lgnition-proof, intrinsically Safe, Division 2 |
E6 |
Canada Explosion-proof, Dust lgnition·proof, Division 2 |
I6 |
Canada intrinsically Safe |
C6 |
Canada Explosion-proof, Dust ignition-proof, Intrinsically Safe, and Division 2 |
K6 |
Canada Explosion-proof, Intrinsically Safe, and Division 2 (combination of E6 and 16) |
E7 |
IECEx Flameproof, Dust |
I7 |
lECEx Intrinsic Safety |
IG |
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only |
N7 |
IECEx Type n Certification |
K7 |
IECEx Flameproof, Dust lgnition-proof, intrinsic Safety, and Type n (combination of 17, N7, and E7) |
E2 |
Brazii Fiameproof |
I2 |
Brazil intrinsic Safety |
IB |
Brazil FiSCO intrinsically safe; for FoUNDATON Fieldbus or PROFIBUS PA Protocols only |
K2 |
Brazil Flameproof, intrinsic Safety |
E3 |
China Flameproof |
I3 |
China intrinsic Safety |
EP |
Republic of Korea Flameproof |
IP |
Republic of Korea intrinsic Safety |
KP |
Republic of Korea Flameproof, Intrinsic Safety |
EM |
Technical Regulations Customs Union (EAC) Flameproof |
IM |
Technical Regulations Customs Union (EAC) intrinsic Safety |
KM |
Technical Regulations Customs Union (EAC) Flameproof, intrinsic Safety |
KB |
USA and Canada Explosion-proof, Dust lgnition-proof, intrinsically Safe, and Division 2 (combination of K5 and C6) |
KC |
USA and ATEX Explosion-proof, intrinsically Safe, Divsion 2 |
KD |
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, 11, and E8) |
KG |
USA, Canada, ATEX and lECEx FisCO Intrinsic Safety |
KL |
USA, Canada, IECEx, ATEX Intrinsic Safety Combination |
KS |
USA, Canada, IECEx, ATEX Exploslon Proof, intrinsically Safe, Dust, Non-incendive, Type-N, Division 2 |
Dimensional drawings
Figure 15: Rosemount 3051T
Dimensions are in inches (millimeters).

Figure 16: Rosemount 3051T Wireless Housing
Dimensions are in inches (millimeters).

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