The Rosemount 3051S2CD2A2B12F1AB4K5Q4Q8+1199TVD59AFFW71DB00+1199SVD59AFFW71DB00 represents a premier solution in remote diaphragm seal technology, engineered for demanding process environments where precision, reliability, and material compatibility are non-negotiable. This integrated assembly combines a high-performance 3051S Series transmitter with a dedicated remote seal system, delivering differential/gage pressure measurement across a -250 to 250 inH2O range and absolute pressure measurement from 0 to 150 psia. The unit employs FOUNDATION™ Fieldbus protocol for digital communication, enabling seamless integration into modern distributed control systems (DCS) and asset management architectures. Constructed entirely from Alloy C-276, this configuration is specifically designed to withstand corrosive, high-temperature, and high-viscosity media, ensuring long-term operational integrity in chemical, hydrocarbon, and pharmaceutical processing applications.
Key Features & High-End Benefits
– **Alloy C-276 Material Construction**: The wetted parts and diaphragm are fabricated from Hastelloy C-276, providing exceptional resistance to pitting, stress-corrosion cracking, and oxidizing agents. This extends service life in aggressive chemical streams (e.g., chlorides, sulfuric acid, wet chlorine) and reduces lifecycle replacement costs.
– **FOUNDATION™ Fieldbus Protocol**: The digital output enables multidrop networking, remote diagnostics, and predictive maintenance capabilities. Operators gain real-time access to process variables, device status, and configuration parameters, facilitating process optimization and reducing unscheduled downtime.
– **Remote Seal Assembly (1199TVD59AFFW71DB00 + 1199SVD59AFFW71DB00)**: The dual remote diaphragm seals isolate the transmitter from process media, eliminating clogging, crystallization, or corrosion at the
-250 to 250 inH2O (Differential/Gage), 0 to 150 psia (Absolute)
2
isolating_diaphragm_material
316L SST
B12
process_connection
Assemble to two Rosemount 1199 seals
F
transmitter_output
FOUNDATION™ Fieldbus protocol
1A
housing_style
Plantweb™ housing
Optionals - B4K5Q4Q8
B4
Mounting Brackets
SST mounting bracket with SST Bolts
K5
Product Certifications
FM Explosion-Proof, Dust Ignition-proof, Intrinsically Safe, Division 2
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
1199 Remote Diaphragm Seal - 1199TV59DAFFW71DB00
1199
Product Series
Remote Diaphragm Seal
T
System Design
System Design: T
V
Seal Structure
Seal Structure: V
59
Length
59 (Length Code)
D
Seal Location
Seal Location: D
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
71
Flange Size & Rating
3-in., Class 150
DB
Diaphragm & Flange Material
Alloy C-276
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal - 1199SV59DAFFW71DB00
1199
Product Series
Remote Diaphragm Seal
S
System Design
System Design: S
V
Seal Structure
Seal Structure: V
59
Length
59 (Length Code)
D
Seal Location
Seal Location: D
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
71
Flange Size & Rating
3-in., Class 150
DB
Diaphragm & Flange Material
Alloy C-276
00
Capillary Protection
No capillary protection
Engineering Dimensions
Reliable Partnership with GT-EXIM
As an established industrial supplier, GT-EXIM ensures your procurement efficiency. We leverage our robust supply chain and large-scale stock inventory to offer highly competitive factory pricing and minimized lead times. Every unit supplied is 100% genuine and brand new, packed with heavy-duty export reinforcement to guarantee safe delivery globally. Partner with us for a streamlined, risk-free sourcing experience.
Ready to Start Your Project?
Contact us for a formal quotation and technical data confirmation.
