Differential Pressure Transmitter with Remote Seal

TP2051R

The TP2051R Remote Seal Pressure Transmitter is a high-performance industrial instrument designed for accurate measurement of differential, gauge, and absolute pressure in challenging process conditions. Built with monocrystalline silicon sensor technology and remote seal diaphragm design, it ensures reliable measurement even in viscous, corrosive, or high-temperature media. With advanced surge protection, double overload diaphragm, and flange-mounted configuration, it is ideal for demanding industrial applications.

Accurate measurement even in harsh and viscous media
Prevents clogging and damage using remote seal design
Reliable performance in high temperature and pressure conditions
Improves process safety and stability
Reduces maintenance in difficult applications

Application-Based Customization

Engineered for Your Process Conditions

Expert Selection Support

Reliable After-Sales Service

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Monocrystalline silicon pressure sensor for high accuracy
Double overload protection diaphragm design
Remote seal with flange mounting for viscous and dirty media
Supports multiple measurements: pressure, level, flow, density
High accuracy: ±0.1% F.S.
Long-term stability: ±0.2% F.S. over 2 years
Fast response time (~0.1 sec)
Wide pressure range: –100 kPa to 3 MPa
4–20 mA output with HART communication
Surge protection and anti-interference design
IP67 protection for harsh environments
Wide temperature handling: up to 125°C (standard fill fluid)

Viscous liquid measurement (slurry, paste, chemicals)
Chemical and petrochemical industries
Oil & gas and refinery processes
Tank level measurement (DP method)
Flow measurement using differential pressure
Food and pharmaceutical industries
Metallurgy and process industries

Measurement Type: Differential / Gauge / Absolute
Pressure Range: –100 kPa to 3 MPa
Accuracy: ±0.1% F.S.
Stability: ±0.2% F.S. / 2 years
Response Time: ~0.1 sec
Output: 4–20 mA (2-wire) + HART
Power Supply: 12–32V DC
Protection: IP67
Housing: Die-cast aluminum
Display: Optional LCD
Diaphragm: SS316L / Hastelloy C
Process Connection: SS304 / SS316
Fill Fluid: Silicon oil
Sealing: Viton / Perbunan
Capillary: SS304
Ambient Temperature: –30°C to 80°C
Medium Temperature: –40°C to 125°C
Storage Temperature: –30°C to 70°C

Comprehensive Services Using This Product

From installation to ongoing support, we’re with you every step of the way.

Thermography

Infrared imaging for proactive maintenance and safety.

Calibration

Precise calibration ensuring measurement accuracy and compliance.

Industries Using This Product

Our solutions are trusted by top industries to drive growth and improve operations.

Power

Optimizing power plant operations with real-time monitoring and predictive maintenance solutions.

Chemicals & Fertilisers

Precision solutions for chemical processes, ensuring compliance and operational efficiency.

Oil & Gas

Ensuring safe, reliable operations in oil and gas with precise monitoring and control.

Sugar & Distillery

Enhancing production efficiency in sugar and distillery processes with real-time data monitoring.

Pulp & Paper

Optimizing pulp and paper production with integrated solutions for quality and efficiency.

What Customers Say About Us

Trusted Engineering Support

The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

Mr. Vivek NairGeneral Manager – Operations, Cement Industry

Dependable Technical Partner

Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector

Application-Focused Solutions

They understood our process conditions before recommending equipment. Support during installation was handled professionally.

Mr. Rohan MehtaProject Lead – Power Plant

Consistent Service Delivery

Product performance has been stable in regular operations. The support team responds in a timely manner.

Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

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