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OEM Solutions for Compressed Air and Compressed Air and Gas Monitoring

Built-In Flow and Dew Point Monitoring for Smarter Equipment

Compressed air is essential for a variety of operations and applications in all industries. Equipment manufacturers, such as dryer and compressor makers, are using flow and dew point sensors, to monitor, control and optimize their equipment and machines. On the demand side of systems, equipment manufacturers are monitoring their machine output performance by using dedicated flow meters for compressed air and gases.

By having SUTO iTEC measurement equipment directly integrated into the machines, equipment manufacturers are enabled to ensure their performance while optimize their efficiency, cost-effectiveness and reliability.

OEM Compressed Air and Gas Flow Sensors

SUTO iTEC OEM flow sensors provide the highest precision and reliability for measuring compressed air and technical gases. Depending on the application, they are based on proven thermal mass flow technology or Pitot tube differential pressure measurement.

1. Thermal Mass Flow Sensors

They are ideal for clean and dry gases, providing direct mass flow measurement without the need for additional temperature or pressure compensation. Here we offer advanced OEM solutions such as the S402 OEM Insertion Flow Meter and the S415 Compact Flow Meter, combining high accuracy with robust and compact design for easy system integration.

  • The S402 OEM Insertion Flow Meter is typically used in dryers and distribution lines, ensuring reliable monitoring of compressed air and gas consumption across the network.
  • The S415 Compact Flow Meter is designed for point-of-use applications, providing accurate local flow and consumption measurement where precision and efficiency matter most.
S415 OEM Compact Flow Sensor for Compressed Air and Nitrogen (Inline)- in use

2. Pitot Tube Flow Sensors

They are on the other hand, are perfectly suited for wet or humid air, typically found at compressor outlets. This technology measures differential pressure and delivers stable results even under harsh conditions.

  • The S431 OEM Compressor Flow Meter uses this differential pressure principle to deliver precise and stable measurements even under harsh and high-flow conditions. Its robust stainless-steel construction and wide measurement range make it ideal for monitoring compressor output and system efficiency in demanding industrial environments.
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Features and Benefits

  • Accurate measurement of mass or standardized flow
  • Compact design for easy OEM integration
  • Long-term measurement stability
  • Communication interfaces such as Modbus RTU, or analog outputs
  • Minimal maintenance and easy installation

Typical Applications

  • Compressed air and gas consumption measurement
  • Leakage detection and energy monitoring
  • Process control in production systems
  • Integration into OEM compressor and control units

OEM Dew Point Sensors

SUTO iTEC OEM dew point sensors are compact, calibrated, and long-term stable instruments for monitoring humidity in compressed air and gas systems. They accurately measure dew points down to −100 °Ctd and provide reliable data for quality assurance and process safety.

Accurate Humidity Measurement for OEM Systems

These sensors are fully calibrated and ready to use. They can be directly integrated into adsorption dryers, filter units, or central monitoring systems, providing continuous moisture monitoring and ensuring reliable operation.

SUTO iTEC offers two dedicated OEM solutions for dew point measurement: the S220 OEM Dew Point Sensor for Compressed Air and Gases and the S217 OEM Compact Dew Point Sensor.

  • The S220 OEM Dew Point Sensor provides a wide measuring range from −100 to +20 °Ctd, making it ideal for demanding industrial environments such as adsorption dryers or monitoring systems requiring high precision and stability. We do offer the S220 OEM with an UNF thread.
  • The S217 OEM Compact Dew Point Sensoris designed for applications with limited installation space, offering reliable dew point monitoring from −60 to +50 °Ctd for OEM compressors, dryers, and other integrated systems. We do offer the S217 OEM with IO-Link for more flexibility,

Both models combine robust construction, fast response time, and long-term calibration stability, ensuring continuous and accurate humidity measurement in all compressed air and gas applications.

S217 OEM Compact Dew Point Transmitter for Compressed Air- in use

Advantages and Characteristics

  • Wide measuring range from −100 °Ctd to +20 °Ctd
  • Fast response time for precise control
  • Robust design for industrial environments
  • Compact form factor for OEM installations
  • Low energy consumption and high long-term stability

    Ensuring Compressed Air Quality Compliance

    • With SUTO iTEC OEM dew point sensors, you can meet the requirements of ISO 8573-1 and ISO 8573-3. They enable continuous humidity monitoring, ensuring optimal drying performance and reliable compressed air quality.

    Integration in OEM Systeme

    SUTO iTEC works closely with OEM partners to tailor sensors to specific technical and mechanical requirements. Each project is handled individually, from concept and engineering to serial production.

    Customized Adaptation

    Our OEM solutions can be customized mechanically, electrically, and in software. We offer flexible configurations for measuring ranges, connection types, signal outputs, and calibration setups.

    Engineering and Support

    • Expert consultation for selection and integration
    • Assistance with mechanical design and mounting
    • Development of specific sensor configurations
    • Serial calibration with detailed certificates
    • Technical documentation and long-term service support
    S431 OEM Staurohr-Kompressor-Durchflussmesser (Inline-Sensor)- im Einsatz

    Reliability, Quality and Partnership

    SUTO iTEC stands for precision, innovation, and quality in industrial measurement technology for more than two decades. Our OEM sensors are developed, tested, and calibrated in modern production facilities to ensure the highest measurement accuracy and operational reliability.

    SUTO iTEC – Your Partner for OEM Compressed Air and Gas Measurement Solutions

    SUTO iTEC is a trusted partner for OEM projects in the compressed air and gas sector. Our expertise, innovation, and global presence make us a reliable provider of customized OEM solutions – from development to series production.

    SUTO iTEC Energiemanagement
    • OEM Experience
      We have extensive experience in the OEM market. As a valued partner, we deliver effective and reliable solutions for a wide variety of compressed air and gas measurement applications.
    • Driven by Innovation
      We are pioneers in compressed air measurement. By rethinking traditional methods, we set new standards for time-efficient and precise measurement. Our OEM product portfolio is continuously evolving and adapting to new requirements.
    • Product Knowledge
      Each OEM application has unique requirements. With a deep understanding of different systems and processes, we provide a comprehensive range of measuring devices and solutions for accurate and stable results.
    • Design-Driven
      Our OEM customers require tailor-made solutions. Through flexible adaptation to specific designs and technical requirements, we ensure optimal integration and maximum performance in every application.
    • Proven Quality and Global Presence
      With over 20 years of experience in compressed air and gas measurement, SUTO iTEC offers traceable calibration according to international standards, high production quality, and long-term product availability. Thanks to our global presence with locations in Europe, Asia, and the Americas, OEM partners worldwide benefit from local support and consistent product quality.

    Contact and Consultation

    Would you like to integrate measurement technology directly into your equipment or system? Our experts will support you in selecting and developing the ideal OEM sensors for flow, dew point, and other parameters.

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