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Rosemount 2051T Pressure Transmitter
Rosemount 2051T Pressure Transmitter is a reliable in-line device designed for accurate gauge and absolute pressure measurement in industrial processes. It offers up to 0.075% accuracy, 100:1 rangedown, and pressure measurement up to 10,000 psi, making it suitable for a wide range of applications.
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Categories: Pressure Sensor
Description
The Rosemount 2051T Pressure Transmitter features a compact in-line design that allows direct connection to the process via threaded, manifold, or diaphragm seal configurations, reducing installation complexity and potential leak points. It utilizes proven piezoresistive sensor technology to convert pressure into a stable electrical signal, ensuring consistent and repeatable measurements. With a standard reference accuracy of ±0.075% of span (optional ±0.065%) and a wide pressure range from 30 psi up to 10,000 psi (689 bar), it is capable of handling both low and high-pressure applications. The transmitter also provides a 100:1 rangeability and long-term stability of ±0.10% over two years, ensuring reliable operation with minimal recalibration requirements.
In addition, the transmitter supports multiple output and communication protocols including 4–20 mA with HART, low-power HART (1–5 Vdc), and FOUNDATION fieldbus, allowing seamless integration into modern control and monitoring systems. It is constructed with durable wetted materials such as 316L stainless steel and Hastelloy C-276, ensuring resistance to corrosion and harsh process environments. The device also includes a Local Operator Interface (LOI) for easy configuration and commissioning, along with SIL 2/3 safety certification for use in critical safety instrumented systems. Its flexible configuration options and wide range of hazardous area approvals make it a dependable choice for diverse industrial applications.
QTech Safety is a leading supplier of Rosemount 2051T Pressure Transmitter in Ireland, offering competitive prices and fast worldwide shipping across United Kingdom (UK), Germany, France, Italy, Spain, United States USA, Canada, Mexico, and Western Australia (Perth). Buy Rosemount Pressure Sensor from one of Ireland’s most trusted industrial safety equipment suppliers.
Features of Rosemount 2051T Pressure Transmitter
- Accuracy up to ±0.075% (optional ±0.065%)
- 100:1 rangedown for flexible measurement
- Pressure range up to 10,000 psi (689 bar)
- 2-year stability ±0.10% (optional 5-year stability)
- Supports HART, low-power HART, FOUNDATION fieldbus
- In-line mounting design for easy installation
- Durable materials: 316L SST & Hastelloy C-276
- SIL 2/3 certified for safety applications
Technical Specifications of Rosemount 2051T
- Type: In-line pressure transmitter (gauge & absolute)
- Pressure ranges:
- Gauge: -14.7 to 10,000 psi (-1.01 to 689 bar)
- Absolute: 0 to 10,000 psia (0 to 689 bar)
- Accuracy: 0.075% of span (standard); optional 0.065%
- Stability: 0.10% of URL for 2 years
- Rangeability: 100:1
- Output: 4-20 mA with HART, WirelessHART, FOUNDATION Fieldbus, PROFIBUS PA
- Power supply: 10.5–42.4 V DC (HART)
- Process wetted materials: 316L SST, Alloy C-276
- Diaphragm: Welded 316L SST or Alloy C-276
- Sensor fill fluid: Silicone or inert (halocarbon)
- Response time: 100 ms
- Local Operator Interface: Optional LCD with push-button configuration
- Certifications: SIL 2/3 capable, hazardous area approvals (explosion-proof, intrinsically safe), NACE
- Design: Compact in-line threaded connection (½” or 1″ NPT)
- Warranty: Up to 5 years
Pressure Sensor Part Number & Configuration Guide
Standard (Example) Part Number
2051TG1A2B21A
This is a reference configuration for the Rosemount Pressure Sensors. It represents one commonly supplied setup and helps customers understand how the part number is structured.
Configurable Part Number Format
2051TXXXXXXXX
Each X / XX in the part number indicates a selectable option that can be customized based on your application requirements such as Connection Type, Pressure Range, Output, Materials of Construction, Measurement Type, Process Connection, Housing Material & Transmitter Output.
✅ Important: Final part number depends on the exact configuration needed for your machinery, environment, and monitoring system.
Applications
The Rosemount 2051T Pressure Transmitter is commonly used in industrial calibration and testing applications, including:
- Pipeline and process pressure monitoring
- Tank level measurement (via hydrostatic pressure)
- Oil & gas upstream and downstream operations
- Power plant pressure systems
- Chemical and water treatment processes
Why Choose QTech Safety?
At QTech Safety, we’re more than just a safety supplier we’re your trusted partner in workplace protection and compliance.
Here’s why companies across UK and Ireland (EU) choose us for safety products and training:
- Comprehensive Range of Safety Equipment:
From gas detection and PPE to industrial safety tools, we offer one of the widest selections of trusted brands all at competitive Irish market prices. - Test & Measurement Instruments You Can Trust:
We supply a wide range of test and measurement instruments from the most leading and trusted brands, including industrial sensors, multimeters, oscilloscopes, accelerometers, proximity sensors, and other advanced measurement tools to support accurate diagnostics, condition monitoring, calibration, and maintenance applications. - Expert Health & Safety Training:
We provide professional health and safety training programmes designed to help your workforce stay compliant and confident on the job. - Fast, Reliable Delivery Worldwide:
Whether you’re in Texas United States or Perth Western Australia, our fast delivery service ensures you get your safety equipment quickly and efficiently. - Trusted by European Businesses:
We’re proud to support industries across Europe (UK) with certified safety solutions, expert advice, and responsive customer service.
We Ship Worldwide
At QTech Safety, we supply industrial sensors and instrumentation across Ireland, offering fast and reliable worldwide delivery. Through strong global logistics partnerships, we ensure efficient shipping and professional support for customers in Europe, North America, and Australia.
🡆 Europe (United Kingdom, Ireland, Germany, France, Italy, Spain, and the rest of European Union)
🡆 Australia (Western Australia WA, Queensland QLD, and New South Wales NSW)
🡆 North America (United States, Canada, Mexico)
