3051S Differential Pressure Transmitter Price
Product Description:
The Rosemount 3051S Differential Pressure Transmitter is a high-performance instrument designed for precise measurement of differential pressure, flow, and level in industrial applications. It’s part of Emerson’s SuperModule™ platform, known for its long-term stability, advanced diagnostics, and flexible integration.
Specifications:
| Model Number |
Pressure Range |
Output Signal |
Accuracy |
Mounting Type |
Key Features |
| 3051S2CD3A2 |
±1000 inH₂O |
4–20 mA HART® |
±0.025% of span |
Coplanar |
Compact design, ideal for DP flow and level, includes manifold compatibility |
| 3051S2TG3A2 |
0–30 bar (gauge) |
4–20 mA HART® |
±0.04% of reading |
In-line |
Rugged housing, suited for high-pressure gauge applications |
| 3051S1CA4A2 |
0–4000 psi (absolute) |
4–20 mA HART® |
±0.025% of span |
Coplanar |
Absolute pressure, high-pressure process monitoring |
| 3051S Wireless |
Varies by config |
WirelessHART® |
±0.05% of span |
Coplanar/In-line |
Remote monitoring, battery-powered, ideal for hard-to-reach installations |
| 3051SMV |
Multi-variable (DP + T + P) |
4–20 mA HART® |
±0.04% of reading |
Coplanar |
Combines DP, static pressure, and temperature in one device |
Key Features:
- Ultra-stable performance: Offers up to ±0.025% reference accuracy and 15-year stability.
- Wide range down: 200:1 turndown for broad application flexibility.
- Multiple outputs: Supports 4–20 mA HART®, WirelessHART®, and FOUNDATION™ Fieldbus.
- Robust construction: Available in materials like 316L SST, Alloy C-276, and Tantalum for harsh environments.
- Diagnostics: Includes Plugged Impulse Line detection and loop integrity checks.
- Safety certified: SIL 2/3 certified for use in safety instrumented systems.
Applications:
Frequently Asked Questions – Rosemount 3051S
1. What is the Rosemount 3051S Differential Pressure Transmitter used for?
It measures differential pressure, which can be used to infer flow, level, and pressure in industrial processes. It’s ideal for applications requiring high accuracy, long-term stability, and advanced diagnostics.
2. What is the maximum pressure it can handle?
Depending on the model, it can measure up to 15,000 psi in high static pressure configurations.
3. What output protocols are supported?
It supports 4–20 mA HART®, WirelessHART®, and FOUNDATION™ Fieldbus, offering flexibility for integration into various control systems.
4. How accurate is the 3051S?
It offers up to ±0.025% of span reference accuracy, with 15-year stability, making it one of the most precise transmitters in its class.
5. Can it be used in safety systems?
Yes, it is SIL 2/3 certified to IEC 61508 standards, making it suitable for use in Safety Instrumented Systems (SIS).
6. What materials are available for wetted parts?
Options include 316L SST, Alloy C-276, Monel, Tantalum, and even gold-plated variants for corrosive environments.
7. Is there a wireless version?
Yes, the 3051S Wireless model uses WirelessHART® for remote monitoring, ideal for hard-to-reach or hazardous areas.
8. What is the SuperModule™ platform?
It’s an all-welded, hermetically sealed sensor module that delivers unmatched reliability, stability, and performance over time.
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