Petroleum Testing Equipment

The AZA1341 Automatic Distillation Apparatus from AZA LAB is a patented, fully automatic distillation system engineered for the precise determination of distillation characteristics of petroleum products at atmospheric pressure.

Designed to meet the stringent requirements of ASTM D86, ASTM D850, and ASTM D1078, the AZA1339 delivers exceptional accuracy, repeatability, and operational safety for routine and advanced petroleum testing. The system integrates advanced temperature control, high-precision liquid level tracking, and intelligent automatic correction algorithms to ensure reliable and reproducible results across a wide range of fuels and solvents.

With its intuitive 10.2-inch touch-screen interface, automated data processing, and comprehensive safety systems—including flame detection and nitrogen fire suppression—the AZA1339 is ideally suited for quality control laboratories, refineries, inspection agencies, and research institutions seeking a modern, compliant, and operator-friendly distillation solution.

The AZA1331 Automatic Four Ball Wear Tester from AZA LAB is an advanced and fully automated instrument designed to evaluate the Wear Preventive (WP) and Extreme Pressure (EP) characteristics of lubricating oils and greases under steel-on-steel sliding conditions.

Conforming to ASTM D2783, ASTM D2266, and ASTM D4172, this tester determines key tribological parameters such as maximum non-seizure load (PB), welding (sintering) load (PD), and composite wear value (ZMZ). It also measures the friction coefficient and performs long-duration wear resistance tests, providing comprehensive data on lubricant performance under controlled pressure, speed, and temperature conditions.

The AZA1331 features a servo-controlled hydraulic load system, computerized control and data acquisition, and real-time test monitoring, making it ideal for research, quality control, and industrial lubricant evaluation.

The Cleveland Open Cup Flash Point Tester AZA1292 from AZA Lab is a reliable and precision-engineered laboratory instrument designed for determining the flash point and fire point of petroleum products in strict accordance with ASTM D92 and GB/T 3536-2008 standards. Engineered for accuracy, safety, and operational simplicity, the AZA1292 is an ideal solution for petroleum laboratories, refineries, inspection agencies, and quality control departments.

The instrument is suitable for testing petroleum products with flash points in the range of 79°C to 400°C, excluding fuel oils, and delivers consistent, repeatable, and standards-compliant results.

The AZA1320 Conradson Carbon Residue Tester from AZA Lab is a precision laboratory instrument designed for the determination of carbon residue in petroleum products using the electric furnace method, fully compliant with Chinese Industrial Standard SH/T 0170.

Carbon residue testing is a critical quality control parameter used to evaluate the thermal stability, combustion behavior, and deposit-forming tendency of lubricating oils, heavy fuels, and residual petroleum products. The AZA1320 delivers accurate, consistent, and repeatable results, making it an essential tool for petroleum laboratories, refineries, fuel testing centers, and research facilities.

The AZA Lab Dist-86S Semi-Automated Distillation Tester AZA1288 is a precision-engineered petroleum testing instrument designed for accurate determination of the distillation characteristics of petroleum products and volatile organic liquids in full accordance with ASTM D86 standards.

Built for laboratories requiring dependable performance, repeatability, and operational safety, the AZA1288 combines intelligent semi-automation with operator flexibility. The system is ideally suited for petroleum refineries, fuel inspection laboratories, aviation fuel testing facilities, research institutions, petrochemical plants, and educational laboratories.

The instrument utilizes PID-controlled heating technology, precision temperature monitoring, and an integrated condenser cooling system to ensure highly stable distillation conditions and accurate boiling point determination across a wide range of petroleum fractions.

The AZA1322 Freezing Point Tester from AZA Lab is a fully automated, high-precision instrument designed for determining the freezing point of aviation fuels in accordance with ASTM D7153. Utilizing the automatic laser detection method, the system accurately identifies the lowest temperature at which fuel remains free of solid hydrocarbon crystals.

Freezing point determination is critical for aviation safety, as fuel temperature decreases significantly with altitude, speed, and flight duration. The AZA1322 ensures that aviation fuels meet regulatory requirements by confirming that the freezing point remains below the minimum operational temperature, guaranteeing safe fuel flow and reliable aircraft performance.