Shop GP:50

Oil & Gas

At GP:50, we understand that upstream applications such as fracking, cementing, coil tubing, drilling, and Measurement While Drilling (MWD) require technically demanding products that can handle the shock, vibration and corrosive media found in these environments. That’s why our pressure, level and temperature instruments are designed to provide the means for monitoring and controlling, as well as improving, your oil and gas wellhead applications. Available in both analog and digital outputs, GP:50 products include:

  • Weco® “Hammer” Union style
  • Flush mount pressure transmitters – to resist plugging while using drilling mud
  • Threaded and flange mounts
  • Subsea rated products to depths of 30,000 FT WC

While GP:50 offers many off the shelf products, we can also custom design products able to meet the demands of your specific application needs with pressures to 100,000 PSI and operating temperatures to 400 °F.

  • Model 170/270/370 | WECO® Hammer Union Pressure Transmitter

    Model: 170/270/370
    Range: 0 to 1,000 PSI thru 0 to 20K PSI (69 thru 1,379 BAR)
    Certification:

    FM/CSA/ATEX/IEC

    CE Marked

    Warranty: Product Warranty

    The industry exclusive Model 170/270/370 WECO® Hammer Union Pressure Transmitter from GP:50 is ruggedly designed and engineered to effectively address demanding shock and vibration and installation challenges within the oilfield environment. Units are directly compatible with WECO® 2”-1502, 2202, 2002 or 602 wing union fittings. They are also available in multiple outputs, ranges, electrical connections, and area approvals to meet specific requirements.

    Buy OnlineLearn More

  • Model 240/340-IM Series | Flush Mount Pressure Transmitter

    Model: 240/340-IM
    Range: 0-75 thru 0-750 PSI (5 thru 52 BAR) gauge, sealed gauge, absolute
    Certification: ATEX & IEC Hazardous Approvals
    Warranty: Product Warranty

    The Model 40-IM Series from GP:50 is a flush face mounted industrial pressure transmitter. It is expressly designed for higher viscosity media, particularly where such media can otherwise clog or damage traditional
    non-flush port sensor designs. The rugged, all-welded, Inconel design of the 40-IM series allows for greater compatibility with corrosive media. No zero offset is caused during sensor installation.

    Buy OnlineLearn More

  • Model 540-IM Series | Flush Mount CANbus Pressure Transmitter

    Range: 0 to 50 thru 0 to 1000 PSI (3.5 thru 69 BAR) Gauge, Sealed Gauge, Absolute
    Warranty: Product Warranty

    GP:50’s Model 540-IM Series offers CAN Bus protocol in a flush faced sensor design. GP:50’s CAN Bus protocol provides high resolution, reduced noise and improved thermal performance. The flush Inconel diaphragm provides maximum corrosion resistance and limits plugging associated with viscous media.

    Learn More

  • Model 1002/1003 | OEM Industrial Grade Pressure Transmitter

    Model: 1002/1003
    Range: 0 to 5 thru 0 to 10K PSI (0.3 thru 689 BAR) *Gauge, Vacuum, and Absolute Pressure Reference Available
    Warranty: Product Warranty

    The Model 1002/1003 from GP:50 is a family of lower cost, industrial grade  OEM pressure transducers, featuring corrosion-resistant, all stainless steel wetted parts and housings. Series transducers are ideal for higher volume  pressure monitoring applications, particularly where lower costs are required, yet where the need for precision measurement accuracy remains. Units are available with choice of 4-20 mA, 0 to 5 Vdc or 0 to 10 Vdc output, as well as various electrical connection and pressure port options. Typical
    applications for the Model 1002/1003 include offroad vehicle, HVAC/R, hydraulic and pneumatic control systems, pumps and compressors, and
    industrial engine pressure monitoring.

    Buy OnlineLearn More

  • Model 1003T | Economy/OEM Temperature Transmitter

    Model: 1003T
    Warranty: Product Warranty

    The Model 1003T economical temperature transmitter series from GP:50 offers the most common industrycalibrated temperature ranges, process ports, and electrical connection. The 1003T Series provides for better lead times and lower unit cost while delivering a reliable, accurate, temperature measurement.

    Learn More

  • Model 340T/240T | Temperature Transmitter

    Range:

    0°F to +250°F (-18°C to +121°C)
    0°F to +300°F (-18°C to +149°C)
    -40°F to +180°F (-40°C to +82°C)
    -40°F to + 250°F (-40°C to +121°C)

    Warranty: Product Warranty

    The Model 340T temperature transducer is essential where reliable and  accurate process temperatures are required. With a large range of temperature ranges and probe lengths available, the Model 340T is adaptable for most temperature applications or processes. The compact size provides easy installation for on-board vehicles used in the oil and gas industry.

    Learn More

  • Model 170QX/270QX/370QX | High Pressure High Temperature Pressure Transducer

    Model: 170QX 270QX 370QX
    Range: 0 to 1000 PSI thru 0 to 20K PSI (69 thru 1,379 BAR)
    Certification:

    FM/CSA/ATEX/IEC Intrinsic Safety

    FM/CSA/ATEX/IEC Zone

    CE Marked

    Warranty: Product Warranty

    GP:50’s Model 370-QX series is designed for High Pressure High Temperature (HPHT) well applications. This series is designed to fit the standard WECO® 2”- 1502 or 2”- 2002/2202 unions and operates at
    a continuous process temperature to +350 °F (+177 °C). It offers reliable service in high shock and vibration applications such as cementing, fracturing and drilling mud pressure measurement.

    Learn More

  • Model 271 371 | WECO® Hammer Union Temperature Transmitter

    Range:

    0°F to + 250°F (-18°C to +121°C)

    -40°F to +250°F (-40°C to +121°C)

    Certification: ATEX Intrinsically Safe Approval
    Warranty: Product Warranty

    GP:50 Model 71 series is specifically designed to provide accurate temperature measurement in a WECO® union configuration. Optional WECO® union sizes, electrical connections and RTD, 0 to 5 Vdc or 4-20 mA outputs available.

    Learn More

  • Model 311-IM | Hazardous Location Flush Mount Pressure Transducer

    Model: 311-IM
    Range: 0 to 50 PSI thru 0 to 750 PSI (0 to 3 thru 0 to 50 BAR) *Some Options May Affect Range

    *PSIG, PSIS, PSIA, PSIV Compound Ranges Available

    Warranty: Product Warranty

    The Model 311-IM from GP:50 is a flush mounted, hazardous location approved pressure transducer, designed to provide added reliability within slurry or thick process media applications. Their rugged, all-welded flush mounted design facilitates accurate measurements of corrosive or higher viscosity media, in applications where non-flush port sensors are otherwise
    prone to clogging or damage. No zero offset is caused during sensor installation.

    Learn More

  • Model 140/240/340 | Compact Industrial Pressure Transducer

    Model: 140/240/340
    Range: 0 to 1 PSI thru 0 to 30K PSI, *Some Options May Affect Range (PSIG, PSIS, PSIA, PSIV & Compound Ranges Available)
    Warranty: Product Warranty

    The Model 40 Series provides a compact, rugged design to meet the demands of hydraulic and pneumatic applications found in process
    automation, test stand, and OEM applications. Its rugged stainless steel design offers high corrosion resistance in pressure ranges from 0-25” WC (69 Mbar) to 30K PSI (2068 bar).

    Learn More

  • Model 240/340 AI/AN/AF | Hazardous Locations Pressure Transmitter

    Model: 240/340 AI/AN/AF
    Range:

    0 to 1 PSI thru 0 to 50K PSI *Some Options May Affect Range

    PSIG, PSIS PSIA, PSIV & Compound Ranges Available

    Certification: ATEX & IEC Approvals
    Warranty: Product Warranty

    Model 40 Series from GP:50 incorporates over 25 years of oil field proven design in a 1” diameter package. The 40 Series provides a rugged solution for hazardous approved areas, especially where space constraints are a concern. Its all-welded stainless steel design will provide years of reliable service in some of the harshest environments.

    Learn More

  • Model 340T/AI/AF/AN | Hazardous Location Temperature Transmitter

    Model: 340T/AI/AF/AN
    Range:

    0°F to +250°F (-18°C to +121°C)
    0°F to +300°F (-18°C to +149°C)
    -40°F to +180°F (-40°C to +82°C)
    -40°F to + 250°F (-40°C to +121°C)

    Certification: ATEX/IEC Intrinsically Safe, ATEX/IEC Flameproof
    Warranty: Product Warranty

    The Model 340T/AI/AF/AN Hazardous Location Temperature Transmitter is essential where reliable and accurate process temperatures are required. With a large range of temperature ranges and probe lengths available the Model 340T/AI/AF/AN is adaptable for most temperature applications or processes. The compact size provides easy installation for on-board vehicles used in the oil and gas industry.

    Learn More

  • Model 111, 211, 311 | Industrial Grade Pressure Transducer

    Model: 111, 211, 311
    Range: 0 to 30" WC thru 0 to 15K PSI (0 to 1,034 BAR) *PSIG, PSIS, PSIA, PSIV & Compound Ranges Available
    Warranty: Product Warranty

    The Model 111/211/311 from GP:50 is a family of industrial grade pressure transducers. These strain gauge-based sensors are expressly designed to withstand the shock, vibration and pressure spikes common to most hydraulic and pneumatic control systems.

    The highly rugged, all-welded stainless steel design of the Model 111/211/311 offers high corrosion resistance, making the sensors an ideal choice for demanding oil & gas, steelworks, rolling mills and process control applications. Units are further available with optional 10X proof pressure for extended worry-free service life within challenging environments.

    Learn More

  • Model 111/211/311X/P & 311N/AN/GN | Explosion Proof & Zone 2/Div 2 Pressure Transmitter

    Model: 111/211/311X/P & 311N/AN/GN
    Range: 0 to 5 PSI thru 0 to 75K PSI (75 MBAR to 1,034 BAR)
    Certification: FM, CSA, ATEX & IEC Approvals
    Warranty: Product Warranty

    GP:50’s Model 11 Series provides a rugged solution in hazardous approved areas. The all welded, stainless steel design provides years of reliable service in some of the harshest applications.

    Learn More

  • Model 311 I, GI, AI | Intrinsically Safe Pressure Transmitter

    Model: 311 I, GI, AI
    Range: 0 to 5 thru 0 to 75K PSI (0 to 0.3 thru 0 to 5,171 BAR) *PSIG, PSIS, PSIA, PSIV & Compound Ranges Available
    Certification: FM, CSA ATEX, IEC Intrinsically Safe; For Explosion-proof see model 311X/P
    Warranty: Product Warranty

    GP:50’s Model 11 Series provides a rugged solution in hazardous approved areas. The all welded, stainless steel design provides years of reliable service in some of the harshest applications.

    Learn More

  • Model 112/212/312 | Ultra High Range Pressure Transducer

    Range: 0 to 20K thru 0 to 100K PSI (1,079 thru 6,895 BAR)
    Warranty: Product Warranty

    Model 112/212/312 from GP:50 is an ultra high-pressure transducer, offered in a single piece sensor design with no welds or seals. All stainless steel construction and industry standard highpressure coned process  connections are available in both English and Metric sizes.

    Learn More

  • Model 188/288/388 | Miniature Flush Diaphragm Pressure Transducer

    Model: 188/288/388
    Range: 300 PSI to 20K PSI (21 to 1,379 BAR) *Consult Factory For Other Ranges
    Warranty: Product Warranty

    Model 188/288/388 from GP:50 is a family of all welded stainless steel miniature flush diaphragm pressure transducers. Their unique design incorporates a specialty flush process connection. This allows the  transducer to effectively support higher viscosity fluid pressure measurements without port clogging or plugging. Their compact size allows for ease of installation within space constrained environments.

    Learn More

  • Model 611/612 | USB Output Pressure Transducer

    Model: Model 611/612
    Range: • (Model 611) 0 to 1 thru 0 to 15K PSIG (0-0.069 thru 0-1,034 BAR)
    • (Model 612) 0 to 20k thru 0 to 100K PSIG ( 0-1,379 thru 0-6,895 BAR)
    Warranty: Product Warranty

    Updated USB Software 2/2020

    The Model 611/612 from GP:50 is a USB output pressure transducer. This model features an intuitive and user-friendly interface that allows for
    field configuration. For customer convenience, an easy-to-use data acquisition and analysis software is available and fully compatible with
    any Windows-based terminal program.

    Learn More

  • Model 543 Series | Dual Pressure Temperature CANbus Transmitter

    Range: 0-50 thru 0-10K PSI (3.5 thru 690 BAR) *Gauge, Sealed Gauge, Absolute
    Warranty: Product Warranty

    The Model 543 Series from GP:50 is an all-stainless steel, dual pressure and temperature CAN Bus output transmitter. Its compact design reduces I/O and insertion points where size and weight are considerations. Units are available in a variety of pressure and temperature ranges, with support for both CAN Bus J1939 and CAN Open protocols.

    Learn More

  • Model 243/343 | Dual Pressure and Temperature Transducer

    Model: 243/343
    Range: 0-50 thru 0-10K PSI (3.5 thru 690 BAR) *Gauge, Sealed Gauge, Absolute
    Warranty: Product Warranty

    The Model 243 / 343 Series from GP:50 is an all-stainless steel, dual pressure and temperature transducer with 4-20 mA and 0-5 V output.
    Its compact design reduces I/O and insertion points where size and weight are considerations. Units are available in a variety of pressure and
    temperature ranges.

    Learn More

  • Model 136/236/336 | Compact High-Accuracy Differential Pressure Transducer

    Model: 136/236/336
    Range: 1 PSID thru 500 PSID (0.1 thru 25 BAR D) *Other Ranges Available
    Warranty: Product Warranty

    The Model 136/236/336 from GP:50 is a family of highly accurate, digitally compensated differential pressure transducers. Model 136/236/336 measures differential pressure ranges as low as 20” WCD and line pressures up to 1000 PSID (69 BAR) in a compact size. Customers may also choose from among multiple accuracy, digital output, process and electrical connections. Please consult the factory for details.

    Learn More

  • Model 115/215/315 | High Range Differential Pressure Transducer

    Model: 115/215/315
    Range: 30 PSID (2 BAR D) to 7,500 PSID (317 BAR D)
    Certification:

    Optional FM & CSA Explosion-Proof Approval

    Optional FM, CSA, or ATEX Intrinsically Safe Approval

    Warranty: Product Warranty

    Model 115/215/315 from GP:50 is a family of compact, high-range differential pressure transducers. Series units are offered in ranges as
    low as 0 to 30 PSID (0 to 2 BAR D), with a line pressure range to 10K PSI (690 BAR). Their all-welded, corrosion-resistant, 316L stainless steel
    construction is without seals or o-rings, helping to ensure their continued reliability within demanding environments. Optional FM, CSA, ATEX intrinsic safety approvals are also available.

    Learn More

  • Model 114/214/314 | Ultra High Range Differential Pressure Transducer

    Model: 114/214/314
    Range: 500 PSID to 20K PSID (25 BAR D to 1,379 BAR D)
    Warranty: Product Warranty

    The Model 114/214/314 from GP:50 is a family of ultra-high range differential pressure transducers. The series offers +0.50% (BFSL) static
    accuracy over its standard ranges of 500 to 20K PSID (35 to 1,379 BAR D). Improved accuracy is available to +0.20%. Their rugged, compact design incorporates a unique, non-filled strain gauge sensing technology. These attributes allow the Model 114/214/314 to effectively support high-cycle pressure measurement requirements, even in space constrained environments. An all stainless steel construction, without seals or o-rings, provides high-corrosion resistance. Optional intrinsically safe versions are also available for extreme applications.

    Learn More

  • Model 211/311 HD-QX & 240/340 HD-QX | Cryogenic & High Temperature Pressure Transducer

    Model: Model 211/311 HD-QX & 240/340 HD-QX | Cryogenic & High Temperature Pressure Transducer
    Range:

    Cryogenic Ranges: 50 PSI thru 6K PSIG (3.5 thru 345 BAR)

    High Temperature Ranges: 150 PSI thru 15K PSIG
    (10 thru 1,020 BAR)

    *Sealed Gauge or Absolute Formats

    Certification: ATEX, CSA Approvals
    Warranty: Product Warranty

    The Model 211/311 HD-QX & 240/340 HD-QX Series from GP:50 offer  reliable pressure sensing in cryogenic or high temperature applications.
    Remote mounted electronics provide a highlevel 4-20 mA or 0-5 Vdc output with optional CANbus, RS485 Modbus, USB or RS232 digital protocols. The SST, armor jacketed cable provides flexibility in mounting the electronics away from the process temperature. 18”-36” remote flex lengths are available.

    Learn More

  • Model 7500 | Subsea Pressure Level Transducer

    Model: 7500
    Range: 0 to 50 thru 0 to 20K PSI (3.4 thru 1,379 BAR)
    Warranty: Product Warranty

    The Model 7500 from GP:50 is a rugged, sub-sea rated pressure transducer, tested to 30,000 FT sea water. The highly corrosion resistant design meets the tough environmental challenges of offshore oil and gas, Naval and
    ROV applications. The high reliability of the Model 7500 is field proven over 25 years and hundreds of applications, including higher shock and vibration environments.

    Learn More

  • Model 7500-M254 | ROV Subsea Pressure Transducer

    Model: 7500-M254 | ROV SUBSEA PRESSURE TRANSDUCER
    Range: 500 PSI to 10K PSI (34 to 689 BAR)
    Warranty: Product Warranty

    Model 7500-M254 from GP:50 is a subsea pressure transducer, designed for use within remote or unmanned vehicles. Its open reference provides for  sea depth pressure. When used in a non-conductive fluid bladder, the transducer also provides a gauge process pressure. In addition to ROV applications, the compact size and sea rated construction of the 7500-M254 make it ideal for the effective monitoring of subsea oilfield wellhead control systems.

    Learn More

  • Model 7500-9000 | High-Accuracy Pressure and Temperature Transmitter

    Model: 7500-9000
    Range: 0 to 5K thru 0 to 25K PSI (345 thru 1,724 BAR)
    Warranty: Product Warranty

    The Model 7500-9000 Series from GP:50 is a high accuracy pressure and temperature transmitter, offering more than 15 years of field-proven pedigree within subsea wellhead applications. The Series features a robust design with all stainless steel housings and wetted parts, full seawater submersibility to 30K ft (9,144 M) and an API flanged process connection. An optional redundant sensor provides backup pressure and temperature outputs, in the case of prime element failures or cabling issues. Optional HART communication protocols are available for remote measurements.

    Learn More

  • Model 7500-9100 | API Flanged Subsea Pressure Transmitter

    Model: 7500-9100
    Range: 0 to 5K thru 0 to 20K PSI (345 thru 1,380 BAR)
    Warranty: Product Warranty

    The Model 7500-9100 Series from GP:50 is an API flanged, subsea pressure transmitter with over 20 years of field heritage. This Series features pressure ranges up to 20K PSI, seawater rating to 30K ft (9,144 M) and
    optional HART protocol allowing for field configuration. A removable sensor assembly option allows for field repairs as well as redundant sensors that provide field backup in case of a primary sensor failure.

    Learn More

  • Model 7501-9000 | Wellhead Subsea Pressure Transmitter

    Model: 7501-9000
    Range: 0 to 5K thru 0 to 25K PSI (345 thru 1,724 BAR)
    Warranty: Product Warranty

    The 7501-9000 Series from GP:50 is a high-accuracy subsea rated pressure transmitter offering more than 15 years of field-proven pedigree. This  Series features an API flanged process connection with Inconel inlay and all stainless steel housing with full seawater compatibility to 30K ft (9,144 M). Pressure ranges available from 0-500 through 0-30,000 psi with 4-20mA output or optional digital protocols.

    Learn More

  • Model 7540 | Subsea Marine Service Differential Pressure Transducer

    Model: 7540
    Range: 30 thru 7,500 PSID (2.1 thru 517.1 BAR) Bi-directional or Uni-drectional
    Warranty: Product Warranty

    The Model 7540 from GP:50 is a highly rugged differential pressure  transducer, designed to withstand the tough environmental challenges of  subsea and other marine service environments. It is designed for applications in which higher shock and vibration levels may be present providing high-reliability within extreme environments.

    Learn More

  • Model 7540-9000 | Wellhead Subsea Pressure Transmitter

    Model: 7540-9000
    Range: 0 to 5K thru 0 to 25K PSI (345 thru 1,724 BAR)
    Warranty: Product Warranty

    The 7540-9000 Series from GP:50 is a high-accuracy subsea rated pressure transmitter with sea depth sensing reference offering more than 15 years of fieldproven pedigree. This Series features an API flanged process connection with Inconel inlay and all stainless steel housing with full seawater compatibility to 30K (9,144 M). The sea depth reference port provides either a differential output between the process pressure and sea depth, or a dual output between the process pressure and sea depth. A temperature output is also available.

    Learn More

  • Model 7450 | High Line – Low Range Aerospace Differential Pressure Transducer

    Model: 7450
    Range: 2.5" WCD thru 100 PSID
    Warranty: Product Warranty

    Model 7450 is a high accuracy aerospace grade, high line – low range differential pressure transducer available with static line pressure to
    5,000 PSI. Differential ranges as low as 0-2.5” WCD and a 500 PSI proof pressure are standard on all ranges. A custom subsea rated design allows operation to 23,000 FT SW.

    Learn More

  • Model 411/411XP | Smart Rangeable Hazardous Location Pressure Transmitter

    Model: 411/411XP
    Range: 0-15 PSI thru 0-100K PSI (0-1 thru 6,895 BAR)
    Certification: HART Protocol, CSA & FM Approvals
    Warranty: Product Warranty

    The Model 411, 411X/P from GP:50 is a SMART rangeable pressure transmitter incorporating a 4-20 mA output with digital HART protocol. Units are offered with both CSA and FM approval options, as well as a
    variety of process and electrical connections. Improved accuracy provides for a stable measurement throughout the total compensated temperature range.

    Learn More

  • Model 313L | Submersible Weir, Well, Pond or Tank Level Transmitter

    Model: 313L
    Range: 0-20” WC thru 300 PSI (50 MBAR to 21 BAR)
    Warranty: Product Warranty

    The Model 313L from GP:50 is a line of highly accurate and reliable  submersible level transmitters. The corrosion-resistant 316L stainless steel construction, and an integrated hydrophobic breather vent help provide  years of maintenance free service.

    Learn More

  • Model 313L-NI | Titanium Submersible Level Transmitter

    Range: 0-20" WC thru 300 PSI (50 MBAR to 35 BAR)
    Warranty: Product Warranty

    Model 313L-NI utilizes an all-titanium design to provide long term stability and continued performance under the harshest conditions, including corrosive and hazardous chemical applications. The slim design and high media resistance perform exceptionally well in downhole applications that often have tight space constraints and caustic environmental conditions.

    Learn More

  • Model M, V, & C-Spike | Hydraulically Durable Pressure Transducer

    Range: 0 to 100 PSI thru 0 to 15K PSI (0 to 7 BAR thru 0 to 1,034 BAR)
    Warranty: Product Warranty

    The Spike Series from GP:50 is a family of pressure transducers, specifically designed to withstand high-amplitude, high-frequency spikes that commonly occur in hydraulic pressure sensing applications. A proprietary sensor design provides increased over pressure protection as high as 10x.

    Learn More

  • Model 1171 | Externally Adjustable Pressure Transmitter

    Range:

    0 to 15 PSIV, 0 to 2 PSIG, A thru 0 to 100K PSISG, PSIA (1 BAR V thru 6,895 BAR)

    5:1 On Ranges 5 PSI (0.3 BAR)

    Certification: FM, CSA Intrinsically Sage and Explosion Proof Ratings
    Warranty: Product Warranty

    The Model 1171 Series from GP:50 is a rugged, hermetically sealed pressure transmitter which features magnetic coupling adjusts for full field calibration with 5:1 turndown ratio. Their compact, corrosion-resistant,
    all-welded stainless steel construction provides reliable, maintenance-free service life within harsh marine and offshore oil and gas environments.

    Learn More

  • Model 1171 LDPE | High-Pressure, High-Temperature Process Transmitter

    Model: 1171-LDPE
    Range: 0 to 1,000 PSI thru 0 to 90K PSI (69 thru 6,100 BAR)
    Warranty: Product Warranty

    Model 1171-LDPE from GP:50 is a high-pressure, high-temperature process transmitter. Its process connections are directly compatible with all G-type
    threads or lens seals, as well as high pressure coned connections. A highly robust transmitter design incorporates an integral high-temperature
    sensor that further offers minimal thermal shift over a broad temperature range. Its single piece, non-welded construction eliminates weld failure risks.

    Learn More

  • Model 1002/1003-CA | Low-Cost OEM Pressure Transducer

    Model: 1002/1003-CA
    Range: 0 to 5 thru 0 to 10K PSI (0.3 thru 689 BAR), gauge, vacuum, and absolute pressure reference available
    Certification: CE
    Warranty: Product Warranty

    The Model 1002/1003-CA from GP:50 is a family of lower cost, industrial  grade OEM pressure transducers, featuring corrosion-resistant, all
    stainless steel wetted parts and housings. Series transducers are ideal for higher volume pressure monitoring applications, particularly where lower
    costs are required, yet where the need for precision measurement accuracy remains. Units are available with choice of 4-20 mA, 0 to 5 Vdc or 0 to 10 Vdc output, as well as various electrical connection and pressure port  options. Typical applications for the Model 1002/1003-CA include off-road vehicle, HVAC/R, hydraulic and pneumatic control systems, pumps and compressors, and industrial engine pressure monitoring.

    Learn More

  • Model 243/343 AI/AN | Dual Pressure and Temperature Transducer for Hazardous Locations

    Model: 243/343 AI/AN
    Range: 0-50 thru 0-10K PSI (3.5 thru 690 BAR) *Gauge, Sealed Gauge, Absolute
    Certification: EX, IEC
    Warranty: Product Warranty

    The Model 243AI/AN / 343AI/AN Series from GP:50 is an all-stainless steel, dual pressure and temperature transducer with 4-20 mA and 0-5 V output. Its compact design reduces I/O and insertion points where size and weight are considerations. Units are available in a variety of pressure and temperature ranges.

    Learn More

  • Model 741 | High-Accuracy Digital Pressure Transducer

    Model: 741
    Range: 0 to 1 thru 0 to 8,000 PSI (0.069 thru 552 BAR) *Gauge, Sealed Gauge, Absolute
    Warranty: Product Warranty

    GP:50 Model 741 provides RS485 digital data transmission used in serial communication protocols standard for Industrial Control Networks and Data acquisition systems. High static accuracy, thermal performance and lack of EMI makes the 741 ideal for the auto and aircraft manufacturing floor.

    Learn More

  • Model 136/236/336-AI/AF | Compact High-Accuracy Differential Pressure Transducer

    Model: 136/236/336-AI/AF
    Range: 1 PSID thru 500 PSID (0.1 thru 25 BAR D) *Other Ranges Available
    Certification: ATEX/IEC Intrinsically Safe; ATEX/IEC Flameproof
    Warranty: Product Warranty

    The Model 136/236/336-AI/AF from GP:50 is a family of highly accurate, digitally compensated differential pressure transducers. Model 136/236/336-AI/AF measures differential pressure ranges as low as 20” WCD and line pressures up to 1000 PSID (69 BAR) in a compact size. Customers may also choose from among multiple accuracy, digital output, process and electrical connections. Please consult the factory for details.

    Learn More

  • Model 541 | High Accuracy CANbus Transducer

    Model: 541
    Range: 0 to 1 thru 0 to 10,000 PSI (0.069 thru 690 BAR) *Gauge, Sealed, Absolute
    Warranty: Product Warranty

    The Model 541 series is our most accurate CAN based pressure transducer. Designed specifically for test stand applications, the CAN Bus protocol provides high resolution, reduced noise and improved thermal performance. The compact, all-welded stainless steel design of the Model 541 offers ease of installation within space constrained environments. Static accuracy is available to ±0.05% FSO, with a total thermal error of 0.25% FSO over the compensated temperature range.

    Learn More

  • Model 470 | Field Adjustable WECO® Hammer Union Pressure Transmitter

    Model: 470
    Range: 0 to 1,000 PSI thru 0 to 20K PSI (69 thru 1,379 BAR) Range Adjustments: 2:1
    Certification: CE
    Warranty: Product Warranty

    The field adjustable Model 470 WECO® Hammer Union Pressure  Transmitter from GP:50 is ruggedly designed and engineered to effectively address demanding shock and vibration and installation challenges within the oilfield environment. Units are directly compatible with WECO® 2”-1502, 2202, 2002 or 602 wing union fittings. The field adjustment option provides for zero and span adjustments as well as rangeability. This field adjustable option eliminates the need to rescale your panel meter when replacing transmitters and allows for fewer pressure ranges to stock.

    Learn More

  • Model 375 | API Flanged Pressure Transmitter

    Model: 375
    Range: 0 to 5K thru 0 to 25K PSI (345 thru 1,724 BAR)
    Warranty: Product Warranty

    The Model 375 Series from GP:50 is an API flanged pressure transmitter, offering over 10 years of fieldproven pedigree. This Series features a robust design with all stainless steel housing and optional Inconel wetted parts. The compact design provides a highly reliable and accurate transmitter that provides years of trouble-free use. There is an optional redundant sensor
    design that provides backup in case of primary sensor failures. Optional HART communication protocol is available for field adjustment options.

    Learn More

  • Series 400-900 | Digital Line of Transmitters

    Model: Series 400, 500, 600, 700, 800, 900
    Range: Varies by Series
    Warranty: Product Warranty

    GP:50’s line of Digital output Pressure, Level and Temperature Transmitters is among the most extensive available in the marketplace.

    Our Engineering team continues to lead the industry with innovative pressure and temperature measurement options including USB, and SDI-12 transmitters as well other well-established digital protocols such as CAN bus and HART. These digital protocols can be provided on most of our current line of analog output pressure and temperature transducers.

    Learn More

Start the Conversation

Email us at sales@gp50.com. Call (877) 774-4751 or (716) 773-9300 (Outside US)
or find your local GP:50 Sales Representative using the links below.

Quality Policy

Quality Policy

Our Certifications