DESCRIPTION
This viscometer is the upgraded instrument of NDJ-79 rotational viscometer. It can be used to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids.
It can be widely used to determine the viscosity of liquids such as greases, oil paints, plastics, pharmaceutics, coatings, adhesives, detergents, and other fluids.
FEATURES
1. The instrument adopts advanced mechanical design technology and manufacturing process, using micro-computer technology to control speed, collect data and process data. Equipped with high-light LCD screen and micro-needle printer. The test data can show on the screen real time and also output by printer.
2. The instrument can also connect with PC via RS232 communication port.
3. The instrument has the characteristics of high sensitivity, reliability, convenience and good looking.
SPECIFICATIONS
| Model | NDJ-79A |
| Measuring range (mPa·s) | 1～1*106 |
| Spindle speed | 7.5–750r/min stepless speed regulating |
| Spindle | Unit II: 1# , 10# , 100# Unit III: 0.1, 0.2, 0.4, 0.5, four kinds of rotor(optional) |
| Measurement accuracy | ±3% |
| Power Supply | AC (220 ± 10%) V, (50 ± 10%) Hz |
| Temperature range | 0℃～100℃ |
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!
