This instrument is designed and made as per industrial standard SH/T 0165-92 Standard Test Method for Distillation Characteristics of Petroleum Products with High Boiling Point Range by Vacuum Process. It is suitable to determine the distillation characteristics of wax oil, lubricating oils and other petroleum products with high boiling point range.
1. The vacuum measurement and display system is composed of high-precision pressure sensor and digital pressure gauge, which fully meets the requirements of SH/T O165-92 standard.
2. The instrument is a desktop structure, the heating power is continuously adjustable, and is equipped with a heating furnace cooling device, which can quickly cool the heating furnace after completing the test of a sample.
3.The vacuum pump is used to form a vacuum suction system. The vacuum decompression time is fast, and the maximum residual pressure is 2mm mercury column.
The main features are: use a pressure sensor and a digital meter to replace the mercury U-shaped tube to detect the negative pressure, the reading is intuitive and convenient, and the trouble of filling the mercury is solved.
Options: Vacuum calibration table
Heater for distillation flask：1300W，
Heater for receiver：350W
Heating furnace of distillation flask
(0～1300)W, continuously adjustable
Temperature control point of air bath of receiver
Ambient to 100℃, continuously adjustable
Temperature sensor of air bath
Temperature control mode
Digital temperature controller
Temperature control precision
Capacity of buffer vessel
Max. residual pressure
Digital pressure gauge
Illumination light in the air bath
Energy saving lamp
Working condition：Ambient temp.
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of petroleum distillation tester machine.
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!