DESCRIPTION
This instrument is designed and made as per national standard of People’s Republic of China GB/T 1884, GB/T 265 and GB/T 1995. It can determine the density(liquid petroleum products) as per GB/T 1884, the kinematic viscosity(Newtonian liquids) as per GB/T 265 and viscosity index(Lubricating oils) as per GB/T 1995.
FEATURES
1. Multifunctional instrument. It can determine the density of crude oil and liquid petroleum products, kinematic viscosity of liquid petroleum products and viscosity index of lubricating oils.
2. Microprocessor and colored LCD technology. English bilingual menu. Light-touch screen. Easy to operate.
3. It can test 4 samples at a time. Two for kinematic viscosity test and another two for density test. Or 4 kinematic viscosity tests. The parameters such as temperature, time, coefficient of capillary viscometer tube and density value can be inputted in or displayed on the light-touch screen.
4. New-type temperature sensor. The temperature resolution is 0.01℃. Temperature control precision is ±0.04℃.
5. The internal semiconductor refrigeration device is installed, and the refrigeration device will start automatically when the test temperature is set to 20 ℃ ∼ 35 ℃.
6. It can save 99 coefficients of capillary viscometer.
SPECIFICATIONS
| Model | LYD-1884B |
| Capacity of bath | Ф300mm×340mm |
| Temperature range | (20~100)℃ |
| Resolution | 0.01℃ |
| Temperature precision | ±0.04℃ |
| Temperature sensor | PT100 |
| Timing precision | ±0.01s |
| Display | 5.6 inch colored LCD |
| Sample amount | 4 samples |
| Power supply | AC(220±10%)V, 50Hz±1Hz |
| Total power consumption | ≤1500W |
| Working environment | Ambient temp.:(15~35)℃, RH＜85% |
| Dimension | 620mm×510mm×600mm |
| Net weight | 41.5kg |
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!
