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You are here: Home1 > Compression Equipment

Class I Division I & II Rated Pressure Transducers for

Compression Equipment

Core Sensors designs and manufactures hazardous-rated pressure transducers for compressed natural gas, hydrogen, and other types of compressor systems. We offer the design flexibility to combine sensor materials, outputs, and various electrical connections into the right solution for each pressure transducer design you need.

Understanding Pressure Transducers in Compression Equipment

CS64 Ex-proof Differential Pressure Transducer with engraved housing

Maintenance and Performance Monitoring

When systems can cost anywhere from thousands to millions of dollars, maintenance of the most expensive components is crucial. Many compressor stations from upstream and downstream use pressure transducers to ensure the equipment runs at peak performance. If changes in measurement are detected, the system can be shut down for safety reasons and then checked. If a trend of pressure shows increasing or decreasing, it can also be a sign that changes to engine or filters are required. Having instant access to this information makes scheduling maintenance much easier and more cost effective.

Core offers transducers to monitor gauge, compound, bi-directional, and differential pressures to optimize flow, filtration, and compression pressure measurement of the complete compression cycle.

Safety and Control Monitoring

Using high quality pressure transducers to continuously measure application pressure ensures the safety and control of remote equipment. Core pressure transducers offer various outputs options to provide the controls the ability to react to different pressure events that it experiences. If, for example, a pressure transducer experiences an increase in system pressure above a pre-defined safety limit, an event can be triggered to either shut the entire system down or open a safety valve to release pressure. An alarm can also be triggered to alert an operator anywhere in the world that a safety event has occurred and a maintenance team should be sent out to evaluate.

Innovative Sensor Technologies

Compressor pressure transducers designed for long-term, repeatable measurements

  • Pressure Ranges:

    From 1 PSI up to 30,000 PSI with gauge, sealed gauge, absolute, differential, and bi-directional available

  • Accuracy:

    ≤ ± 0.25% BFSL (≤ ± 0.5% BFSL for >10,000 PSI)

  • Stability:

    ≤ ±0.25% of FS over 1 year

  • Pressure Cycles:

    100 million

  • Overpressure Protection:

    2X minimum; contact factory for higher requirements

  • Burst Pressure:

    5X or 60,000 PSI, whichever is less

CS80 Intrinsically Safe Pressure Transducer Lineup

CS50 non-incendive pressure transducers are commonly specified for natural gas compression equipment with gauge and compound pressure ranges.

Why Core Sensors?

  1. Sensor Technologies: Utilize piezoresistive bulk silicon MEMS and media isolated MEMS to offer robust measurement in various materials.
  2. Approvals: Certified products designed to operate in hazardous locations.
  3. Versatility: Mechanical and electrical design flexibility to get the exact configuration you need when you need it.
  4. IoT Ready: Available with low current consumption outputs for remote monitoring applications.
  5. Technical Support & Service: Support from industry veterans who understand sensors and applications.
  6. Network: A sales and distribution network with experience and support.

Compressor Pressure Transducer Applications

  • Midstream compression systems
  • CNG filling and dispensing systems
  • Vapor Recovery Units
  • Dehydration systems
  • Hydrogen gas storage
  • Hydrogen filling stations
  • Landfill recovery systems
  • Natural gas engine controls
  • Compressor lubrication systems

Core Sensors’ Compressor Pressure Transducers Solutions

compressor pressure transducers with various mechanical and electrical configurations

CS50 Non-Incendive Pressure Transducer

  • Class I, Division 2, Groups A, B, C, D T4
  • Pressures from 50 PSI up to 30,000 PSI
  • Conduit and Minifast electrical connection options
CS50 Non-Incendive Pressure Transducer
compressor pressure transducers with various mechanical and electrical configurations

CS51 Non-Incendive Low Pressure Transducer

  • Class I, Division 2, Groups A, B, C, D T4
  • Pressures from 1 to 15 PSI
  • Compound and bi-directional pressure available
CS51 Non-Incendive Low Pressure Transducer
compressor pressure transducers with various mechanical and electrical configurations

CS54 Non-Incendive Differential Pressure Transducer

  • Class I, Division 2, Groups A, B, C, D T4
  • Differential pressures up to 1,000 PSID
  • Conduit and Minifast electrical connection options
CS54 Non-Incendive DP Transducer
CS80 intrinsically safe pressure transducer options with connector and cables

CS80 Intrinsically Safe Pressure Transducer

  • Class I, Division 1, Groups C, D T4
  • Pressures from 50 PSI up to 30,000 PSI
  • Variety of process and electrical connections
CS80 Intrinsically Safe Pressure Transducer

CS60 Explosion-proof Pressure Transducer

  • Class I, Division 1, Groups A, B, C, D, T4
  • Pressures from 50 PSI up to 30,000 PSI
  • Factory Sealed
CS60 Explosion-proof Pressure Transducer

Connect With Our Sales Team

Have questions? Need a quote? We are ready to help! Fill out the form and a member of our sales team will contact you to discuss your requirements. You can also give us a call at (862) 245-2673.

    Core Sensors designs and manufactures high-performance pressure and temperature transducers for industrial, hazardous, and OEM applications. Assembled in New Jersey, USA.

    ISO 9001:2015 Certified

    Core Sensors
    628 Route 10 West
    Whippany, NJ 07981 USA

    Phone: (862) 245-2673
    Email: [email protected]

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    Sensor Types
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    • CS10 Industrial Pressure Transducer Wide variety of materials, outputs, and connections with pressures from vacuum up to 45,000 PSI
    • CS10T Pressure Temperature Transducer Independent pressure and temperature outputs from one transducer
    • CS11 Compact OEM Pressure Sensor Small-footprint OEM sensor built for embedded designs
    • CS-SM Steel Mill Pressure Transducer Heavy-duty transducer built for steel mill hydraulic systems
    • CS20 Industrial Temperature Transmitter Compact industrial RTD temperature transmitter with 4-20mA or voltage outputs
    • Custom Solutions
    • CS14 Differential Pressure Transducer General-purpose OEM DP transducer, non-hazardous, from 0.5 PSID to 1,000 PSID
    • CS54 Non-Incendive Differential Pressure Transducer Class I Div 2 rated DP, 0.5 to 1,000 PSID, for filtration and flow
    • CS64 Explosion-Proof Differential Pressure Transducer Class I Div 1 Ex-proof DP, 0.5 to 1,000 PSID, for filtration and flow
    • CS84 Intrinsically Safe Differential Pressure Transducer Class I Div 1 IS rated DP, 0.5 to 1,000 PSID, for hazardous areas
    • Custom Solutions
    • CS12 Submersible Pressure Transducer IP68 submersible transducer for water level monitoring
    • CS15 Non-Clogging Submersible Pressure Transducer Flush-diaphragm submersible transducer for wastewater level
    • CS82 Intrinsically Safe Submersible Pressure Transducer IS submersible transducer for fuel and hazardous-liquid level
    • CS91 High Temperature (+200°C) Pressure Sensor Millivolt output pressure temperature sensor with Inconel or Hastelloy C276
    • CS90 Downhole Pressure Sensor High-pressure downhole pressure temperature sensor with optional polynomial data
    • Custom Solutions
    • CS90 Downhole Pressure Sensor High-pressure downhole pressure temperature sensor with optional polynomial data
    • CS20 Industrial Temperature Transmitter Compact industrial RTD temperature transmitter with 4-20mA or voltage outputs
    • CS10T Pressure Temperature Transducer Measure pressure and temperature from a single transducer
    • CS60 Explosion-Proof Pressure Transducer Class I Div 1 Ex-proof, 50–30,000 PSI, optional temp output
    • CS50 Non-Incendive Pressure Transducer Pressures from 50 PSI up to 30,000 PSI
    • CS51 Non-Incendive Low Pressure Transducer Pressures from 1 PSI up to 49 PSI
    • CS54 Non-Incendive Differential Pressure Transducer Class I Div 2 rated DP, 0.5–1,000 PSID, for filtration and flow
    • CS60 Explosion-Proof Pressure Transducer Class I Div 1 Ex-proof, 50–30,000 PSI, optional temp output
    • CS64 Explosion-Proof Differential Pressure Transducer Class I Div 1 Ex-proof DP, 0.5–1,000 PSID, for filtration and flow
    • CS80 Intrinsically Safe Pressure Transducer Pressures from 50 PSI up to 30,000 PSI in intrinsically safe areas
    • CS81 Intrinsically Safe Low Pressure Transducer Pressures from 1 PSI up to 49 PSI for pressure and external level measurement
    • CS82 Intrinsically Safe Submersible Pressure Transducer IS submersible transducer for fuel and hazardous-liquid level
    • CS84 Intrinsically Safe Differential Pressure Transducer Class I Div 1 IS rated DP, 0.5–1,000 PSID, for hazardous areas
    • 1/4″ SAE Female Schrader to NPT Adapter All stainless steel adapter in stock and ready to ship
    • 1/4" NPT Cooling Adapter All 316L stainless steel adapters in stock and designed for applications with extreme temperatures
    • Mating Connectors Get your pressure transducer connected with in-stock mating connectors
    • Vent Tube Breather Plug Vent tube protection from moisture and humidity
    • Mating Cable Assemblies Mating cordsets and cable assemblies in stock and ready to ship for plug and play operation
      • M12x1 Cordset
      • Minifast Cordset
      • 6-Pin Bayonet Cordset
      • 6-Pin Bayonet High Temperature Cordset
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      Industries

      Featured Data Center Filter Condition Monitoring Accurately measure filter condition using pressure transducers HVAC / Refrigeration Standard and custom designs for various liquids and gases in HVAC/R Hydraulic Designed for high pressures, pressure transients, and harsh environments Hydrogen Hydrogen-compatible, resistant to hydrogen embrittlement Military & Defense Commercial Off the Shelf (COTS) pressure transducers tailored to meet the stringent specifications of defense environments Oxygen Service Oxygen-cleaned transducers to prevent ignition risk Semiconductor Hastelloy C276 and high-temperature pressure transducers for high temperatures and high-purity applications Water 316L and nickel alloy materials for sensing various water types
      Compression Equipment Hazardous area approved with compound, gauge, and sealed pressure transducer designs LNG Measurement Innovative designs for LNG pressure and level Propane Hazardous-rated pressure transducers for R290 compressor applications Featured Remote Telemetry / Wireless Skid Automation & Controls Configurable sensors for OEM skid packages with hazardous area approvals Wellsite Production Robust, hazardous-rated transducers for wellhead and production monitoring Vapor Recovery Bi-directional and low pressure transducers for vapory recovery applications
      Featured Tank Level Monitoring Wastewater Flush diaphragm submersible pressure transducers for water and wastewater level measurement
      Featured application

      Data Center

      Robust line of pressure transducer and temperature transmitter products, including combination sensors tailored for both traditional and advanced data center cooling applications.

      Read more →
      Featured application

      Remote Telemetry / Wireless

      Hazardous location pressure transducers including low-power, low-current outputs for applications operating from 3-5VDC

      Read more →
      Featured application

      Tank Level Monitoring

      Accurate level measurement using standard, submersible, and differential pressure transducers

      Read more →
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