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Rosemount 3051CD Differential Pressure Transmitter High Accuracy Industrial Process Control
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Rosemount 3051CD Differential Pressure Transmitter High Accuracy Industrial Process Control
| MOQ: | 1 |
| Standard Packaging: | carton |
| Delivery Period: | 5-8 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
| Supply Capacity: | 1000PCS/Month |
Detail Information
Place of Origin
China
Brand Name
Rosemount
Certification
CE
Model Number
3051CD
Document
Temperature Range:
-40 To 85°C
Working Temperature:
-10-70℃
Power Supply:
10-30 VDC
Power:
12VDC~36VDC, Typical 24VDC
Dispaly:
With LCD Or Without
Transport Package:
Standard Export Packing With Carton
Measured Media:
Air, Gas, Wind
Output Signal:
4-20 MA
Application:
Water Oil Air Pressure Measurement
Operate Temperature:
-20~150℃
Calibration Certificate:
Included
Highlight:
Rosemount 3051CD pressure transmitter
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Product Description
Rosemount 3051CD Differential Pressure Transmitter High Accuracy Industrial Process Control
The Rosemount 3051CD is an intelligent differential pressure transmitter from Emerson's Rosemount brand, representing a core product in the 3051 pressure transmitter series. Renowned for its high precision, stability, and modular design, this transmitter is widely used in industrial automation control systems across power generation, petrochemical, chemical, and pharmaceutical industries.
Core Technology
Measurement Principle
- Utilizes CoPlanar™ Platform design with high/low voltage side isolation diaphragms and filling liquid
- Converts diaphragm displacement (0.004 inches/0.1 millimeters) into capacitance signals
- Outputs 4-20mA current, HART protocol or FOUNDATION fieldbus digital signals
- Supports differential pressure, gauge pressure, and absolute pressure measurement
- Measurement range covers 0.5inH₂O to 2000psi (0.12kPa to 13.8MPa)
Accuracy and Stability
- Reference accuracy of ±0.075% with 100:1 range ratio
- Five-year stability of 0.125% (no calibration required)
- Composite range design measures negative pressure for complex working conditions
Material and Compatibility
- Process isolation membrane available in 316L stainless steel, Hastelloy C, Monel or tantalum materials
- Common plane flange design supports integrated valve group and remote transmission device installation
- Reduces leakage points by 70%
| Product Name | Pressure transmitter |
|---|---|
| Turndown ratio | Up to 150:1 |
| Communication protocol | 4-20 MA HART®, WirelessHART |
| Process liquid contact material | 316L stainless steel, alloy C-276, alloy 400, tantalum, gold-plated 316L stainless steel, gold-plated alloy 400 |
| Measurement range |
Differential pressure up to 137.89 bar Gauge pressure up to 137.89 bar Absolute pressure up to 275.79 bar |
| Wireless range | Internal antenna (225m) |
| Wireless update rate | 1 second to 60 minutes |
| Service life of power module | Up to 10 years |
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