Description / توضیحات
Specifications
Rangedown: Up to 200:1
Features
Patented Rosemount Coplanar technology offers optimized performance as a pressure, DP Flow and DP Level solution
Best-in-class, scalable architecture enhances performance, functionality and process connections
Transmitter arrives fully assembled and leak tested for simple installation and maintenance
All-welded hermetic SST SuperModule platform resists overpressure and line pressure effects to ensure 0.025% accuracy
Ultra and Ultra for Flow performance classes deliver 15-year stability and 15-year limited warranty
Integrates seamlessly with 4-20 mA HART®, WirelessHART®, FOUNDATION™ fieldbus protocols for application flexibility
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Advanced diagnostics provide diagnostic coverage to detect electrical loop issues and abnormal process conditions
Remote display and interface offers easy access to process and device information
Ordering Information
Model 3051S Scalable pressure transmitter
Performance class(1) 1 Ultra: 0.025% span accuracy, 200:1 rangedown, 15-yr stability, 15-yr limited warranty
Connection type C Coplanar
Measurement type(2) D Differential
Pressure range 2A -250 to 250 inH2O (-621,60 to 621,60 mbar)
Isolating diaphragm 2(3) 316L SST
Process connection A11(4) Assemble to Rosemount 305 integral manifold
Transmitter output A 4–20 mA with digital signal based on HART protocol
Product certifications(5) K5 FM Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2
Display type(6) M5 PlantWeb LCD display
Calibration certification Q4 Calibration certificate
Transient protection(7)(8) T1 Transient terminal block
Model 0305 Integral manifold
Manufacturer R Rosemount
Manifold style C Coplanar
Manifold type 3 Three-valve
Process connection style B(9) ½–14 NPT female
Packing material 1(10) PTFE
Valve seat 1 Integral
Mounting brackets B4 SST mounting bracket for 2-in. (50.8 mm) pipe mounting, 300 SST bolts
Bolt materials L4(11) Austenitic 316 SST bolts
For detailed specifications see “Specifications” on page 102.
Performance Class code 3 is available with Measurement Type code D only.
Materials of Construction comply with metallurgical requirements highlighted within NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments. Order with Q15 or Q25 to receive a NACE certificate.
“Assemble to” items are specified separately and require a completed model number. Process connection option codes B12, C11, D11, EA2, EA3, and EA5 are only available on differential Measurement Type, code D.
Valid when SuperModule Platform and housing have equivalent approvals.
Not available with Housing code 7J.
Not available with Housing code 00, 5A, 5J, or 7J.
The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes IA, IB, IE, IF, IG, and KG.
Not available with traditional manifold style code M. Manifold style code T does not include mounting holes on process flange.
Includes PTFE tape on drain/vent valves and plugs.
Not available with ASME B31.1 manifold type codes 7, 8, and 9.
Made in Singapore
