In petroleum, chemical, power, and environmental sectors worldwide, accurate open-cup flash point testing is critical to ensuring product safety, meeting regulatory requirements, and preventing fire hazards. The YH-3536A Automatic Open-Cup Flash Point Tester emerges as a game-changing solution—engineered to align with the most stringent global standards, including China’s GB267 (Open-Cup Method for Flash and Fire Points of Petroleum Products) and GB3536 (Cleveland Open-Cup Method), as well as international benchmarks like ASTM D92 (Cleveland Open-Cup Flash and Fire Point Test) and ISO 2592 (Determination of Flash and Fire Points for Petroleum and Related Products by Open-Cup Method). Designed for laboratories, refineries, research institutions, and railway facilities, this instrument redefines efficiency, precision, and ease of use in open-cup flash point analysis.
At its core, the YH-3536A prioritizes user-friendly operation without compromising accuracy. It features a 10-inch color touchscreen display—intuitive and responsive—paired with a high-speed signal processor that ensures seamless control of all testing processes. This combination eliminates the complexity of manual operation, allowing technicians of all experience levels to navigate tasks effortlessly. What sets it apart further is its adaptive PID control algorithm: the instrument automatically adjusts the heating curve to meet the exact requirements of standards like GB/T3536, eliminating human error in temperature regulation and ensuring consistent, repeatable results across every test.
Automation is a cornerstone of the YH-3536A’s design, streamlining the entire testing workflow from start to finish. The instrument autonomously handles stirring, ignition, flash point detection, alarm triggering, cooling, and result printing—no manual intervention required. This not only cuts down on labor time but also minimizes the risk of operational mistakes, a key advantage for high-volume laboratories. Precision is enhanced by differential detection technology: the system automatically corrects for deviations and immediately stops testing while sounding an alarm if temperatures exceed safe limits, safeguarding both operators and equipment.
The YH-3536A’s technical specifications reinforce its reliability for global applications. Its measurement range spans from room temperature to 400°C, covering the flash point needs of nearly all petroleum products—from light fuels to heavy oils. Temperature resolution reaches 0.1°C, enabling ultra-fine monitoring of temperature changes, while repeatability meets strict industry standards: an allowable error of ±4°C for flash points ≤150°C and ±8°C for flash points ＞150°C. For ignition flexibility, users can choose between gas-source ignition or electronic ignition, adapting to different laboratory setups and safety preferences. A high-precision platinum resistor sourced from Germany ensures accurate temperature detection, while a low-power, high-speed thermal printer (56mm paper width) delivers instant, clear test reports—critical for compliance audits and quality tracking.
Data management and equipment reliability are further addressed: the YH-3536A stores up to 2000 test results, allowing easy access to historical records for trend analysis or regulatory checks. Its built-in self-diagnosis function covers key components including the printer, igniter, solenoid valve, detection arm lifting mechanism, and ignition rod sweeping system—proactively identifying potential issues to reduce downtime and maintenance costs.
Whether you’re a refinery verifying fuel safety, a chemical plant ensuring product compliance, or a research team conducting advanced petroleum analysis, the YH-3536A Automatic Open-Cup Flash Point Tester combines global standard compliance, intelligent automation, and precise performance to meet your most demanding needs. It’s more than an instrument—it’s a trusted partner for safeguarding operations and upholding quality across global markets.
Ready to elevate your open-cup flash point testing efficiency and compliance? Contact our team today to learn how the YH-3536A can integrate seamlessly into your workflow.
