Rosemount 2051TG1A2B21AS5B4E7M5D4Q4Q8QTQ15 In-Line Pressure Transmitter w/ Integral Manifold, ATEX/FM Certified – Bulk Price, 1-Year Warranty

2051TG1A2B21AS5B4E7M5D4Q4Q8QTQ15

The Rosemount 2051TG1A2B21AS5B4E7M5D4Q4Q8QTQ15 in-line pressure transmitter (gage/absolute) ensures accurate process control with its 4–20 mA with digital signal based on HART® Protocol and proven performance architecture.

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Product Overview

The Rosemount 2051TG1A2B21AS5B4E7M5D4Q4Q8QTQ15 is a high-performance In-Line Pressure Transmitter engineered for demanding Gage and Absolute pressure measurement applications. This device delivers a 4–20 mA analog output overlaid with a digital HART® Protocol signal, enabling seamless integration into existing distributed control systems (DCS) and asset management platforms. Designed for precise low-range measurement from -14.7 to +30 psi (-1.0 to +2.1 bar) or 0 to 30 psia (0 to 2.1 bar), this transmitter ensures reliable data acquisition for critical process loops where accuracy and repeatability are non-negotiable. Its robust construction is backed by a Certificate of Compliance to NACE MR0175/ISO 15156 for all wetted materials, guaranteeing operational integrity in sour service environments.

Key Features & High-End Benefits

– **HART® Protocol Integration:** The embedded digital signal based on HART® Protocol provides bidirectional communication for remote configuration, diagnostics, and process variable access, facilitating predictive maintenance and reducing manual field interventions.
– **NACE MR0175/ISO 15156 Compliance:** Full material certification ensures resistance to sulfide stress cracking and corrosion in hydrogen sulfide (H₂S) environments, extending asset life and minimizing unplanned downtime in upstream oil and gas, refining, and chemical processing.
– **Wide Turndown & Low-Range Capability:** The -14.7 to +30 psi range with high turndown ratios allows precise measurement of vacuum, low-pressure, and absolute pressure conditions, enabling process optimization for distillation columns, vapor recovery systems, and reactor monitoring.
– **Advanced Diagnostics (M5, D4, Q4, Q8, QT, Q15 Options):** Integrated diagnostics provide real-time health monitoring, including loop

Full Configuration Details

Complete Ordering Code:
2051TG1A2B21AS5B4E7M5D4Q4Q8QTQ15
Transmitter Main Body - 2051TG1A2B21A
2051T
Product Series
In-Line Pressure Transmitter (Gage/Absolute)
G
pressure_type
Gage
1
pressure_ranges
-14.7 to +30 psi (-1.0 to +2.1 bar) / 0 to 30 psia (0 to 2.1 bar)
A
transmitter_output
4–20 mA with digital signal based on HART® Protocol
2B
process_connection_style
½–14 NPT female
2
isolating_diaphragm
316L SST
1
sensor_fill_fluid
Silicone
A
housing_material
Aluminum / ½–14 NPT
Optionals - S5B4E7M5D4Q4Q8QTQ15
S5
Ancillary Assemblies
Assemble to Rosemount 306 integral manifold
B4
Mounting Brackets
SST mounting bracket with SST Bolts
E7
Product Certifications
IECEx Flameproof
M5
Display And Meters
LCD Display
D4
Hardware Adjustments
Configuration buttons (Analog zero and span)
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
QT
Product Certifications
Safety Certified to IEC 61508 with certificate of FMEDA data
Q15
Quality And Material Certificates
Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials

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.

📧 Email: sales@gt-exim.com
💬 WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
2051TG1A2B21AS5B4E7M5D4Q4Q8QTQ15
Transmitter Main Body - 2051TG1A2B21A
2051T
Product Series
In-Line Pressure Transmitter (Gage/Absolute)
G
pressure_type
Gage
1
pressure_ranges
-14.7 to +30 psi (-1.0 to +2.1 bar) / 0 to 30 psia (0 to 2.1 bar)
A
transmitter_output
4–20 mA with digital signal based on HART® Protocol
2B
process_connection_style
½–14 NPT female
2
isolating_diaphragm
316L SST
1
sensor_fill_fluid
Silicone
A
housing_material
Aluminum / ½–14 NPT
Optionals - S5B4E7M5D4Q4Q8QTQ15
S5
Ancillary Assemblies
Assemble to Rosemount 306 integral manifold
B4
Mounting Brackets
SST mounting bracket with SST Bolts
E7
Product Certifications
IECEx Flameproof
M5
Display And Meters
LCD Display
D4
Hardware Adjustments
Configuration buttons (Analog zero and span)
Q4
Calibration And Testing
Calibration Certificate
Q8
Quality And Material Certificates
Material Traceability Certification per EN 10204 3.1B
QT
Product Certifications
Safety Certified to IEC 61508 with certificate of FMEDA data
Q15
Quality And Material Certificates
Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials

Documents