Kunshan Soohow Instruments Co., Ltd., a National High-Tech Enterprise, recently participated in the 2025 Xi'an Particle Size Metrology Technology Exchange and Training Conference, showcasing its core products including the PO Series Oil Spectrometer, Portable Particle Counter SLPC300, and Kinematic Viscometer VS800. Hosted by the Defense Technology Industrial Particle Size Metrology Association, the event attracted over 200 experts, scholars, and industry representatives nationwide to discuss advancements in particle size testing technology.
Technology Showcase: Precision and Efficiency for the Petrochemical Sector
Soohow Instruments highlighted its PO Series Oil Spectrometer, which supports a 190-800nm wide spectral range, with single-test times under 30 seconds and detection accuracy better than 1ppm. Compliant with international standards such as ASTM D6595, the device enables rapid elemental analysis of petroleum products. The Portable Particle Counter SLPC300 drew significant attention for addressing on-site testing challenges in the petrochemical industry. Utilizing the light blockage method and equipped with high-precision laser sensors, it detects particles ranging from 0.8-600μm, compatible with ISO4406, NAS1638, and other standards. The device supports external pressure chambers for online analysis of high-pressure samples, widely applied in hydraulic oil and lubricant contamination monitoring.
Technical Exchange: Deep Engagement to Advance Industry Standards
Soohow Instruments actively contributed to technical sessions. During the "Particle Contamination Testing Expertise" segment, company representatives shared innovative practices in contamination level classification and liquid particle counter calibration, using SLPC300 application cases. Additionally, the company leveraged its 10-minute PPT presentation slot to demonstrate core technological strengths in oil analysis, with promotional materials displayed during conference breaks.
Industry Impact: Decade of Innovation, Serving Global Clients
Since its establishment in 2012, Soohow Instruments has focused on optical analysis instrument R&D, accumulating 74 patents. Through a "technology showcase + scenario-based experience" model, the company engaged deeply with leading enterprises like PetroChina and Sinopec, driving upgrades in petrochemical detection technology.
Conference Background: Focusing on Particle Testing for High-Quality Development
Themed "Particle Size Metrology Technology Exchange and Training," the conference featured technical lectures, hands-on workshops, and corporate exhibitions. Topics included oil contamination control, novel particle size instruments, and practical skills such as sampling methods, contamination grading, and equipment maintenance. The event aimed to elevate industry technical standards and enhance oil contamination prevention capabilities.
Soohow Instruments' participation not only demonstrated its technical prowess in particle size testing but also provided innovative solutions for the industry. Moving forward, the company remains committed to advancing optical analysis technology, delivering more precise and efficient detection services to global clients.
