Pressure Transmitter with Remote Seal TP2051R

TP2051R

TP2051R pressure transmitter with remote seal is designed for applications where the process media should be isolated from the transmitter body. It uses a remote seal arrangement with diaphragm, fill fluid and flange / capillary construction to support difficult media conditions. Also, it supports 4–20 mA DC with HART, IP67 housing and material options such as SS316L, Hastelloy C, PTFE-sprayed 316L and Tantalum. As a result, it suits viscous, corrosive, high-temperature and particle-containing process media.

  • Remote seal isolation
  • HART output support
  • Difficult media handling
  • IP67 housing protection
  • Diaphragm material options

Seal selection support

Media compatibility review

Capillary guidance

Range selection support

Calibration backup

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  • Pressure transmitter with remote seal arrangement
  • Useful where media isolation is required
  • Suitable for viscous, corrosive, high-temperature or particle-containing media
  • 4–20 mA DC two-wire output with HART
  • Range from -100 kPa to 3 MPa as per datasheet configuration
  • Monocrystalline silicon pressure sensor technology
  • Double overload protection diaphragm design
  • Surge protection support
  • Die-cast aluminum housing
  • SS316L diaphragm
  • Process connector options in SS304 / SS316 / Hastelloy C
  • Silicone oil fill fluid
  • Perbunan / Viton sealing options
  • Remote seal diaphragm material options including 316L, PTFE-sprayed 316L, Hastelloy C and Tantalum
  • Soft capillary in SS304
  • IP67 housing protection
  • Suitable for severe working conditions in process industries
  • High-temperature media pressure measurement
  • Corrosive media pressure monitoring
  • Viscous fluid pressure measurement
  • Slurry and particle-containing media
  • Tank and vessel pressure applications
  • Chemical process pressure measurement
  • Petroleum process applications
  • Metallurgy process applications
  • Applications requiring diaphragm isolation
  • Process areas where direct transmitter mounting is not suitable
  • Model: TP2051R
  • Product Type: Pressure Transmitter with Remote Seal
  • Measurement Role: Pressure measurement with remote seal / diaphragm isolation arrangement
  • Range: -100 kPa to 3 MPa
  • Output Type: 4–20 mA DC two-wire, HART
  • Power Supply: 12–32 V DC, 24 V DC recommended
  • Temperature Drift: ±0.25% FS from -10°C to 70°C
  • Housing: Die-cast aluminum
  • Diaphragm: SS316L
  • Nuts and Bolts: SS304
  • Process Connector: SS304 / SS316 / Hastelloy C
  • Fill Fluid: Silicone Oil
  • Sealing Ring: Perbunan / Viton
  • Housing Protection: IP67
  • Media Applicability: Fluid non-corrosive to SS316L and Viton, unless suitable seal material is selected
  • Ambient Temperature: -30°C to 80°C
  • Medium Temperature: -40°C to 125°C
  • Storage Temperature: -30°C to 70°C
  • Accuracy: ±0.1% FS
  • Long-Term Stability: ±0.2% FS over 2 years
  • Full Temperature Coefficient: ±0.05% FS/°C
  • Insulation Resistance: ≥200 MΩ
  • Mechanical Vibration: 20 g, 20 to 5000 Hz
  • Shock: 100 g, 11 ms
  • Response Time: 0.1 second
  • Remote Seal Diaphragm Material: 316L, PTFE-sprayed 316L, Hastelloy C, Tantalum
  • Drain Valve: Stainless Steel
  • Remote Seal Filling Liquid: Silicone Oil
  • Flange and Clamp Block: SS304 / SS316 flange, SS304 stainless steel clamp
  • Soft Capillary: SS304
  • Housing Material: Die-cast aluminum with epoxy resin coating
  • Pressure Connection Options: DN25 PN4.0, DN50 PN4.0, DN80 PN1.6 and M20×1.5 with welded pipe as per arrangement

    What Customers Say About Us

    Reliable Remote Seal Performance

    We recently received the TP2051R Pressure Transmitter with Remote Seal & are satisfied with the product quality & timely delivery. The transmitter is performing reliably in applications requiring remote seal & flange mounting.

    Mr. Vivek Nair
    Mr. Vivek NairGeneral Manager – Operations, Cement Industry
    Stable Readings in Process Applications

    We used this Remote Seal Pressure Transmitter in our process application and found the performance stable and dependable. The HART output and robust construction are suitable for demanding industrial conditions.

    Ms. Kavita Rao
    Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector
    Smooth Operation in Difficult Conditions

    We recently installed this Pressure Transmitter with Remote Seal and had a positive experience with its operation. The product performs reliably in viscous media and challenging process conditions.

    Mr. Rohan Mehta
    Mr. Rohan MehtaProject Lead – Power Plant
    Accurate Output & Professional Support

    The transmitter delivered stable output and good measurement accuracy in our application. The delivery process and overall coordination from the support team were also handled professionally.

    Mr. Anil Deshmukh
    Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing
    Suitable for Industrial Measurement Applications

    The TP2051R Pressure Transmitter with Remote Seal worked well for our pressure and level measurement requirements. Its reliable performance makes it suitable for various industrial process applications.

    Mr. Sandeep Mehta
    Mr. Sandeep MehtaDeputy Manager – Operations

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    Frequently Asked Questions

    TP2051R is used where pressure measurement needs a remote seal or diaphragm seal arrangement to isolate the transmitter from difficult process media.
    Users should select a remote seal transmitter when the media is viscous, corrosive, high-temperature, particle-containing or not suitable for direct contact with the transmitter sensing element.
    TP2051R supports 4–20 mA DC two-wire output with HART.
    Remote seal diaphragm material options include 316L, PTFE-sprayed 316L, Hastelloy C and Tantalum.
    TP2051R can be suitable for slurry or particle-containing media when the correct diaphragm material, seal arrangement, process connection and installation condition are selected.

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