DESCRIPTION
This instrument is designed and made as per the industry standard of People’s Republic of China SY/T5651 Technical Condition of Petroleum Products Kinematic Viscosity Tester, GB/T 265 Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity and ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids. It is suitable to determine kinematic viscosity of liquid petroleum products (Newtonian fluids) by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer at a constant temperature.
FEATURES
- Colored LCD display, it can display time and test results.
- It adopts glass bath and electric stirrer, easy to observe the sample and ensure the uniform of bath temperature.
- It can do 4 samples at the same time.
- High accuracy.
- It can preset the viscosity coefficient , calculate the viscosity after the test and print the test results automatically. Easy to operate.
SPECIFICATIONS
| Model | OQT-265H |
| Power supply | AC(220±10%)V，50Hz |
| Total power consumption | ≤1800W |
| Stirring motor | 1200RPM |
| Temperature control range | Ambient to 100℃ |
| Temperature control accuracy | ±0.01℃ |
| Bath capacity | 20L |
| Temperature sensor | RTD, Pt100 |
| Timing range | 0.0s～9999.9s |
| Timing accuracy | ±0.05% within 60min |
| Amount of capillary viscometer tubes | 4 capillary viscometers |
| Working condition | 15℃～35℃, RH: ≤85％ |
| Capillary viscometer tubes (Pinkevitch viscometer) | 7 pieces in total.The inner diameter for each: 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm |
| Dimension | 530mm×400mm×670mm 42kg |
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 centrifugal extractor machine.
OUR FACTORY
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.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
CUSTOMER CASES
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 OQTSUPPLIES, we grow together!
