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Rosemount 3051 differential pressure transmitter
1、 Product Overview: Rosemount's 3051C pressure transmitter creates a new standard for pressure measurement technology
Product details
1Product Overview:
Rosemount's 3051C pressure transmitter has created a new standard for pressure measurement technology. The Rosemount 3051 pressure transmitter has unparalleled operational performance, a flexible CoPlanarTM platform, and can be upgraded. The performance indicators of the new Rosemount 3051C pressure transmitter ensure accuracy and stability under different operating conditions.
Working principle: During operation, the isolation diaphragm and filling fluid on the high and low pressure sides transmit the process pressure to the filling fluid, which then transmits the pressure to the sensing diaphragm at the center of the sensor. The sensing diaphragm is a tensioned elastic element whose displacement varies with the applied pressure (for GP gauge pressure transmitters, atmospheric pressure acts as if applied to the low-pressure side of the sensing diaphragm). AP absolute pressure transmitter maintains a reference pressure on the low pressure side at all times. The maximum displacement of the sensing diaphragm is 0.004 inches (0.1 millimeters), and the displacement is proportional to the pressure. The position of the sensing membrane is detected by the capacitive plates on both sides. The difference in capacitance between the sensing membrane and the capacitor plate is converted into corresponding current, voltage, or digital HART (High Speed Addressable Remote Transmitter Data Highway) output signals.
Application of Rosemount 3051 Pressure Transmitter
The performance indicators of the new Rosemount 3051C ensure accuracy and stability under different operating conditions. The flexible and adaptable CoPlanarTM platform design not only provides the best solution for your current application needs, but also fully meets your future technical requirements through PlantWeb factory control network and fieldbus technology.
2、 Technical parameters:
Overall performance: ± 0.15%
Accuracy: ± 0.075%
Differential pressure: calibrated range from 0.5inH2O to 2000psi
Gauge pressure: calibrated range from 2.5inH2O to 2000psi
Absolute pressure: calibration range from 0.167 psi to 4000 psi
Process isolation membrane: stainless steel, Hastelloy CRMonelRTantalum (CD, CG only) and gold-plated Monel
Compact, sturdy and lightweight design, easy to install
3、 Product selection table:
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model
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Type of transmitter (choose one)
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CD
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CG
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CA
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3051CD
3051CG 3051CA |
Differential pressure transmitter
Gauge pressure transmitter Absolute pressure transmitter |
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code
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CD
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CG
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CA
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0
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－
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－
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1
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－
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2
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3
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4
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5
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－
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code
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output
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CD
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CG
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CA
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A
M(1) |
4-20mA， Equipped with digital signals based on the HART protocol
Low power consumption, 1-5VDC with digital signal based on HART protocol (0.8-3.2Vdc, using option code C2) |
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code
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CD
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CG
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CA
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5
2 3(2) 4 8(2) 7(2) 0 |
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code
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Isolation Diaphragm
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CD
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CG
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CA
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2
3(2) 4 5 6 |
316L SST
Hastelloy C-276 Monel Tantalum (only applicable to 3051CD and CG types, range 2-5). Not applicable to 3051CA model) Gilded Monel |
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code
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O-RINGS
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CD
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CG
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CA
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A
B |
Glass filled tetrafluoroethylene (TFE)
Graphite filled tetrafluoroethylene (TFE) |
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code
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Fill liquid
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CD
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CG
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CA
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1
2 |
silicone oil
Inert liquid (halogenated hydrocarbon) |
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code
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CD
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CG
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CA
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A
B C D J K L |
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Typical model of Rosemount 3051CD transmitter:
3051CD0A02A1AB1H2L4M5
3051CD1A02A1AB1H2L4M5
3051CD2A02A1AB1H2L4M5
3051CD3A02A1AB1H2L4M5
3051CD4A02A1AB1H2L4M5
3051CD5A02A1AB1H2L4M5
3051CD0A02A1AB3H2L4M5
3051CD1A02A1AB3H2L4M5
3051CD2A02A1AB3H2L4M5
3051CD3A02A1AB3H2L4M5
3051CD4A02A1AB3H2L4M5
3051CD5A02A1AB3H2L4M5
3051CD0A02A1AB1H2L4M5K5
3051CD1A02A1AB1H2L4M5K5
3051CD2A02A1AB1H2L4M5K5
3051CD3A02A1AB1H2L4M5K5
3051CD4A02A1AB1H2L4M5K5
3051CD5A02A1AB1H2L4M5K5
3051CD0A02A1AB1H2L4M5E5
3051CD1A02A1AB1H2L4M5E5
3051CD2A02A1AB1H2L4M5E5
3051CD3A02A1AB1H2L4M5E5
3051CD4A02A1AB1H2L4M5E5
3051CD5A02A1AB1H2L4M5E5
3051CD0A02A1AB1H2L4M5I5
3051CD1A02A1AB1H2L4M5I5
3051CD2A02A1AB1H2L4M5I5
3051CD3A02A1AB1H2L4M5I5
3051CD4A02A1AB1H2L4M5I5
3051CD5A02A1AB1H2L4M5I5
3051CD0A02A1AB3H2L4M5K5
3051CD1A02A1AB3H2L4M5K5
3051CD2A02A1AB3H2L4M5K5
3051CD3A02A1AB3H2L4M5K5
3051CD4A02A1AB3H2L4M5K5
3051CD5A02A1AB3H2L4M5K5
3051CD0A02A1AB3H2L4M5E5
3051CD1A02A1AB3H2L4M5E5
3051CD2A02A1AB3H2L4M5E5
3051CD3A02A1AB3H2L4M5E5
3051CD4A02A1AB3H2L4M5E5
3051CD5A02A1AB3H2L4M5E5
3051CD0A02A1AB3H2L4M5I5
3051CD1A02A1AB3H2L4M5I5
3051CD2A02A1AB3H2L4M5I5
3051CD3A02A1AB3H2L4M5I5
3051CD4A02A1AB3H2L4M5I5
3051CD5A02A1AB3H2L4M5I5
3051CD1A22A1AB4M5
3051CD2A22A1AB4M5
3051CD3A22A1AB4M5
3051CD4A22A1AB4M5
3051CD5A22A1AB4M5
3051CD1A22A1AB4M5DF
3051CD2A22A1AB4M5DF
3051CD3A22A1AB4M5DF
3051CD4A22A1AB4M5DF
3051CD5A22A1AB4M5DF
3051CD1A22A1AB4M5K5
3051CD2A22A1AB4M5K5
3051CD3A22A1AB4M5K5
3051CD4A22A1AB4M5K5
3051CD5A22A1AB4M5K5
3051CD1A22A1AB4M5E5
3051CD2A22A1AB4M5E5
3051CD3A22A1AB4M5E5
3051CD4A22A1AB4M5E5
3051CD5A22A1AB4M5E5
3051CD1A22A1AB4M5I5
3051CD2A22A1AB4M5I5
3051CD3A22A1AB4M5I5
3051CD4A22A1AB4M5I5
3051CD5A22A1AB4M5I5
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