Introduction of Petroleum Vapor Pressure Analyzer
This petroleum vapor pressure analyzer is developed by our factory using advanced technology imported from Japan. It complies with GB/T 8017 and ASTM D323 standards, and is specifically designed for determining the vapor pressure of gasoline, volatile crude oil, and other volatile petroleum products.
Advantages of the Petroleum Vapor Pressure Analyzer
High degree of automation
Equipped with an industrial-grade ARM32-bit chip core processor, the instrument automatically completes the entire test process. Test data can be exported via a USB flash drive and further processed on a computer, supporting environmentally friendly office practices and paperless inspection.
Reliable control system
The analyzer adopts an industrial-grade PLC (programmable logic controller) with three-proof coating treatment, ensuring stable and worry‑free operation. The 7‑inch tablet computer touch display allows users to complete tests by simply following on‑screen prompts—no specialized training required.
User‑friendly operating system
Powered by a Windows CE embedded operating system, the interface is fully available in Chinese (or can be localized). Page switching is intuitive, operation is straightforward, results are printed automatically, and the large‑capacity storage function can retain tens of thousands of data records and curves.
Flexible data input/output
The RS485 connection standard supports USB2.0 interface connectivity. Online monitoring and data downloading are available, making the device more convenient to use in modern laboratory environments.
Comprehensive safety features
The system includes automatic diagnostics, over‑temperature alarm with automatic heater power cut‑off, and an alert function to indicate test completion, ensuring safe operation throughout the testing process.
Parameters of Petroleum Tester：
| Power supply: | AC220V±10% 50Hz |
| Power supply: | 2000W |
| Temperature control accuracy: | 37.8℃±0.1℃ |
| Pressure range: | Gauge pressure 0~200kpa |
| Pressure gauge: | 2 |
Why Choose Our Petroleum Vapor Pressure Analyzer
Beyond the technical specifications listed above, our analyzer offers additional value that enhances content richness and user confidence:
Application scenarios
Suitable for refineries, quality inspection centers, petrochemical laboratories, and fuel storage facilities where accurate vapor pressure measurement of gasoline, crude oil, and other volatile products is required.
Quality assurance
Each instrument undergoes rigorous factory testing and calibration. Our ISO9001:2000‑certified quality management system ensures consistent reliability from design through production.
After‑sales support
We provide installation guidance, user training, technical hotline support, and spare parts availability, ensuring long‑term performance and customer satisfaction.
About Us
Dalian Analytical Instrument Factory is a professional manufacturer of petroleum product analyzers with nearly 40 years of rich production experience. We possess a comprehensive range of production equipment, testing facilities, and a strong technical team. We supply over 100 varieties and specifications of petroleum analysis instruments and general laboratory equipment to users worldwide.
Our factory achieved ISO9001 (2000) quality management system certification in 2002. We maintain reliable quality assurance across the entire lifecycle of design, production, and service for high/low temperature petroleum instruments (applicable to gasoline, kerosene, diesel, lubricating oils, etc.) as well as general laboratory thermostatic equipment.
