The Rosemount 3051S1TG3A2B11A1KB4I1M5P1Q4Q8QTQ15+1199WDB64AFFWG2DA00Q15 is a highly reliable remote diaphragm seal featuring 4-20 mA with digital signal based on HART® protocol, designed for demanding industrial applications.
The Rosemount 3051S1TG3A2B11A1KB4I1M5P1Q4Q8QTQ15+1199WDB64AFFWG2DA00Q15 represents the pinnacle of differential pressure measurement technology, engineered specifically for the most demanding process environments. This Remote Diaphragm Seal assembly integrates the industry-leading 3051S SuperModule platform with a purpose-matched 1199 series seal system, delivering unparalleled accuracy and stability for applications involving viscous, corrosive, or high-temperature media. The configuration provides a gauge measurement range of -14.7 to 800 psi and an absolute range of 0 to 800 psia, ensuring compatibility with a wide spectrum of pressure regimes. By isolating the transmitter from the process fluid via a hydraulic fill and flexible diaphragm, this solution eliminates direct contact with aggressive substances, thereby safeguarding operational integrity and extending asset lifecycle in chemical, hydrocarbon, and pharmaceutical operations.
Key Features & High-End Benefits
The core of this assembly is the 4-20 mA output signal enhanced with digital HART® protocol communication, enabling real-time process data access and remote configuration for advanced asset management. The “DA” material specification for the wetted parts provides exceptional resistance to chloride-induced stress corrosion cracking and pitting, making it ideal for offshore, brine, or acidic service environments where material degradation poses a significant risk to production uptime. The integrated capillary system and seal design minimize temperature-induced measurement errors, ensuring consistent accuracy even under thermal cycling conditions. This translates directly to process optimization by reducing unplanned shutdowns and providing reliable data for precise control loop tuning. Furthermore, the modular architecture allows for field-replaceable components, reducing mean time to repair (MTTR) and lowering total cost of ownership through simplified maintenance protocols.
4-20 mA with digital signal based on HART® protocol
1K
housing_style
Plantweb housing
Optionals - B4I1M5P1Q4Q8QTQ15
B4
Mounting Brackets
SST mounting bracket with SST Bolts
I1
Product Certifications
ATEX Intrinsic Safety
M5
Display And Meters
LCD Display
P1
Calibration And Testing
Hydrostatic testing
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
QT
Quality And Material Certificates
Safety-certified to IEC 61508 (SIL)
Q15
Quality And Material Certificates
Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials
1199 Remote Diaphragm Seal - 1199WD64BAFFWG2DA00
1199
Product Series
Remote Diaphragm Seal
W
System Design
Welded Repairable System
D
Seal Structure
Direct Mount Seal
64
Extension Length
64 (Extension Length Code) [Unit: Inches]
B
Seal Location
Seal Location: B
A
Fill Fluid
200 Silicone (-40 to 205 C)
FFW
Connection Type
Flush Flanged Seal
G2
Flange Size & Rating
Flange Size/Rating: G2
DA
Diaphragm & Flange Material
Material: DA
00
Capillary Protection
No capillary protection
1199 Remote Diaphragm Seal Optionals - Q15
Q15
Optional
NACE MR0175/ISO 15156 Certification
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.
