The Future of the Advanced Measurement Industry: A Vision of Precision, Safety, and Reliability
As industries worldwide advance, the demand for precise and reliable measurement solutions becomes ever more critical. Advanced transmitters, like those offered by DUON System Co., Ltd. (as manufacturer of AUTROL brand), are poised to shape the future of the measurement industry.
1. Meets Industry Safety Requirements
In an era of heightened safety concerns, ensuring compliance with stringent regulations is paramount. Brand AUTROL transmitters are designed to meet the toughest safety standards, including SIL (Safety Integrity Level) certifications for software and hardware. This ensures that operators can rely on precise data even in high-risk environments, minimizing hazards and improving operational safety.
Additionally, electrical software is increasingly important to prevent failures in the field. DUON System Co., Ltd. has experience in the most critical applications like nuclear power stations, and it has the capability of “validity of verification” for the software, which operation & experience will increase the safety. And Hardware testing like “Beyond DBA (Design Basis Accident) has been conducted for extremely high temperature and pressure, and exposed to radiation. Based on this experience, we can safely develop even on general-grade devices.

Photo: ALT6100N of Level transmitter at SFP (Spend Fuel Pool) in Nuclear plant.
2. Reliability Requirements from Diverse Applications
From oil & gas refineries to green energy plants, reliability is a non-negotiable factor in any application. AUTROL’s transmitters are engineered for stability under varying conditions. Whether in extreme temperatures or high-pressure environments, the transmitters deliver consistent, accurate measurements, supporting industries that demand peak performance at all times.
Under Ex d conditions, sealing and leakage pose serious challenges for industrial process control. This is due to the nature of the hazardous substances used in the process industry. AUTROL series utilize the Duo-Cell™ and/or Dual-Welding™ concept at the contact points for critical sealing requirements on wetted parts, such as H2, NH3, gases, and high-pressure injection. Most AUTROL series devices can be installed without additional sealing, depending on user requirements.

Photo: APT3500 series with construction of Duo-CellTM

Photo: APT3200 series with construction of Dual WeldingTM
3. Stable Supply Chain with certificates from a Reliable Manufacturer
The future of measurement technology hinges on the ability to meet global demand without disruptions & political issues. DUON System Co., Ltd. in South Korea, was established in 1989, specializes in manufacturing the brand AUTROL series commitment to a stable, transparent supply chain ensures customers receive top-quality products on time. With robust manufacturing capabilities and an emphasis on quality control, AUTROL guarantees that your measurement needs are met without compromise.
Since DUON System’s established, it has been working on getting the requirements in various applications. To prove it, Autrol has FM, ATEX, IEC, KCs, DNV, BV, LR, ABS, KR, SIL2, HART, IP66/67m and maintains the certificates by ISO regulations. Especially the 1st company to achieve the Marine & Vessel certificate in Korea for Pressure instrumentation.
4. Green Energy and Green Vessel.
Duon Systems has developed the AUTROL series for improved energy systems in Marine and Vessel applications. The AUTROL series has been installed in LNG, CNG, and FPSO, including two-/four-stroke engine lines, FGSS, SCR, EDG, LDCL, WTMS, WBS and DPF. In particular, Duon Systems has secured licensing information from MAN to apply the AUTROL series to engine applications of MAN – ES designed engines.
For the near future, DUON Systems is cooperating with the development of nuclear-powered, eco-friendly ships, which are being researched and led by the Korean government.
Conclusion
As the measurement industry evolves, technologies like AUTROL transmitters by DUON System Co., Ltd., continue to play a vital role in ensuring safety, reliability, and continuity. By prioritizing stringent standards, diverse applications, and a dependable supply chain, the brand AUTROL remains at the forefront of shaping a secure, efficient, and sustainable future for advanced measurement.
