Selection of Rosemount C-type pressure&differential pressure transmitter

model	Type of transmitter (choose one)
3051CD 3051CG 3051CA	Differential pressure transmitter Gauge pressure transmitter Absolute pressure transmitter
code	Pressure range (URL) (choose one) 3051CD type 3051CG type 3051CA type
0	not provided not provided 0-0.167 to 0-5tsia (0-8.6 to 0-260mmHga)
1	0-0.5 to 0-25inH2O (0-0.12 to 0-6.22kPa) not provided 0-0.3 to 0-30psia (0-2.07 to 0-206.8kPa)
2	0-2.5 to 0-250inH2O (0-0.62 to 0-62.2kPa) 0-2.5 to 0-250inH2O (0-0.62 to 0-62.2kPa) 0-1.5 to 0-150 psi (0-10.34 to 0-1034.2kPa)
3	0-100 to 0-1000inH2O (0-2.48 to 0-248kPa) 0-100 to 0-1000inH2O (0-2.48 to 0-248kPa) 0-8 to 0-800 psi (0-55.16 to 0-5515.8kPa)
4	0-3 to 0-300 psi (0-20.7 to 0-2070kPa) 0-3 to 0-300 psi (0-20.7 to 0-2070kPa) 0-40 to 0-4000 psi (0-275.8 to 0-27580kPa)
5	0-20 to 0-2000 psi (0-138 to 0-13800kPa) 0-20 to 0-2000 psi (0-138 to 0-13800kPa) not provided
code	output
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)
code	Structural component materials Process flange material Flange material Drain/exhaust valve flange joint
5 2 3(2) 4 8(2) 7(2) 0	Coplanar Electroplated carbon steel SST Electroplated carbon steel Coplanar SST SST SST Coplanar Hastelloy C Hastelloy C Hastelloy C Coplanar Monel Monel Monel Coplanar Electroplated carbon steel Hastelloy C Electroplated carbon steel Coplanar SST Hastelloy C SST Alternative flange - see options H2H3H4H7F1F2G1G2FAFBFCFD or S5
code	Isolation membrane
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
code	O-ring
A B	Glass filled tetrafluoroethylene (TFE) Graphite filled tetrafluoroethylene (TFE)
code	Fill liquid
1 2	silicone oil Inert liquid (halogenated hydrocarbon)
code	housing material Entrance size of conduit
A B C D J K L	Aluminum, coated with polyurethane coating Aluminum, coated with polyurethane coating Aluminum, coated with polyurethane coating Aluminum, coated with polyurethane coating SST SST SST 1/2-14NPT M2×1.5(CM20) PG13.5 G 1/2 1/2-14NPT M2×1.5(CM20) PG13.5

Introduction to Rosemount 3051CD Differential Pressure Transmitter
　　
After years of customer experience, the Rosemount 3051CD has been verified to have excellent performance in all aspects and has a complete range of transmitter series and models to meet the needs of users. And the structure is compact, sturdy, and earthquake resistant, making installation simpler and easier.
　　
The output signal is 4-20mA output combined with HART protocol digital signal (two-wire system), using HART, FOUNDATION fieldbus or Profibus PA output. With so many options provided, the Rosemount 3051CD can be applied to any application.
　　
2、 Rosemount 3051CD Differential Pressure Transmitter Reference Parameters
　　
Overvoltage limit
　　
Range 0:750psi
　　
Range: 1:2000 PSI
　　
Range 2: 3626PSI
　　
Static pressure limit
　　
Operate within the specified range under static pressure ranging from 0.5 psi to 3626 psi (with P9 selected as 4500 psi).
　　
Range 0: 0.5psi to 750psi
　　
Range 1: 0.5 to 2000 PSI
　　
The impact time (Td+Tc) in 3051C:
　　
4-20mA/HART FF
　　
Range 2-5: 100 milliseconds, 152 milliseconds
　　
Range 1:255 milliseconds 307 milliseconds
　　
Range 0:700 milliseconds 752 milliseconds

If you need to purchase a Rosemount 3051cd differential pressure transmitter
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