LVDV-1 Rotary Viscometer
LVDV-1 Rotary Viscometer torque of the gossamer,the shape of the rotor,the size of the rotation speed,and the range of the viscosity measurement are the same as the same viscometer imported,and the measured viscosity data is very well comparable with the imported similar instruments.
Main features:
1.Scosity measurement accuracy:each range is automatically calibrated by a computer,with high accuracy and small error;
2.Front-level instrument:the level adjustment is intuitive and convenient;
3.Optional Pt100 temperature probe:wide temperature measurement range,from-20 to 300℃,temperature measurement accuracy of 0.1℃;
4.Optional enhanced ultra-low viscosity adapter ULR/URL PLUS,which can accurately measure the viscosity of 1mPa.S;
5.Select a small amount of sample adapter,SSR/SSR PLUS,and the sample volume measured each time is only 7-11ml;
6.Rich optional accessories:constant temperature bath,constant temperature cup,printer,standard viscosity sample(standard silicone oil),etc.;
7.With automatic scanning,timing measurement and other functions;
8.Automatic prompt function of viscosity measurement and stability;
9.Showing the shear rate and the shear stress;
10.Sviscosity unit switching(1Pa.s=1000mPa.s;1P=100mPa.s;1cP=1mPa.s);
11.Temperature unit switch:Celsius,F;
12.Connect to the printer and the computer
13.Switching between Chinese and English operating systems
The torque of the gossamer,the shape of the rotor,the size of the rotation speed,and the range of the viscosity measurement are the same as the same viscometer imported,and the measured viscosity data is very well comparable with the imported similar instruments.Widely used in paint,paint,cosmetics,ink,pulp,food,oil products,starch,adhesives,latex,biochemical products and other industries.It can also be optional high temperature furnace measurement need heating melt samples such as asphalt,hot melt glue,polyethylene wax and other samples
Widely used in paint,paint,cosmetics,ink,pulp,food,oil products,starch,adhesives,latex,biochemical products and other industries.It can also be optional high temperature furnace measurement need heating melt samples such as asphalt,hot melt glue,polyethylene wax and other samples.
Detailed technical parameters:
model | LVDV-1 | LVDV-2 |
show | liquid crystal display | |
speed(r/min) | 0.3–100 37 RPM | 0.1-200 58 RPM |
measuring range | 1 – 2,000,000 mPa.s | 1 – 6,000,000 mPa.s |
ULR / ULR PLUS should be selected for measuring the ultra-low viscosity below 10 | ||
Sample dosage | 1-4 Rotor:300-400ml
18,25,31,34Rotor:7-11ml; ULR: 21ml |
|
measurement error | ±1% (Newtonian liquid) | |
repetitive error | ±0.3% (Newtonian liquid) | |
Showing the shear response /
shear rate |
standard configuration | |
Timed function | standard configuration | |
Temperature measurement
function |
Standard temperature probe interface (optional temperature probe is required) | |
Automatic scanning function | Automatically scan and recommend a preferential combination of the rotor and the rotational speed | |
Maximum measurement range | Automatically displays the measurable viscosity range of the selected rotor and speed | |
Print function | Data and curve printable (standard printing interface, printer) | |
data output interface | Two USB interfaces to printer and computer | |
Thermostatic parts | Options (including special thermostatic slot for various viscosity meters, constant temperature cup) | |
working power supply | 110V/60Hz or 220V/50Hz) | |
outline dimension | 300 × 300 × 450 (mm) |
option:
1.Enhanced ultra-low viscosity Adapter(ULR/ULR PLUS)Designed for low-viscosity fluid measurement,there are sandwich and non-sandwich sizes,with a minimum detection limit of 1cP,depending on the type of vissity gauge used
- Small number of sample adapters (rotor # 18,25,31,34)
Range of viscosity measurement:
LVDV-1:
3 – 1,600,000
LVDV-2:
1.5 – 4,800,000
Sample volume:7-11ml
- Temperature probe (temperature sensor) Pt100 platinum resistance was used
Temperature measurement range: -20,300℃
Measurement accuracy: 0.1℃
- Micro-thermal printer Can be directly connected to the viscometer Print data, print curves
- Special constant temperature bath for the vissimeter
DC0506W:
Temperature control range: -5 to 100℃
Temperature control accuracy: 0.1℃
6. Temperature control device and heating furnace High temperature molten samples such as polyethylene wax measuring low viscosity can be used with rotor 0.
It can also be used with the rotor number 18,25,31,34
to measure the high-temperature molten samples of a
sphalt, hot melt glue, and paraffin.
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Customer Testimonials

John R., Chemical Lab Manager, ExxonMobil
"The rotational viscometer we purchased from this company has been a game changer for our lab. We’ve noticed a significant improvement in the accuracy of our viscosity measurements, and it has helped streamline our processes. The team was extremely responsive and offered great support throughout the entire purchase process."

Sarah T., Petroleum Refining Engineer, BP
"Our company has been using their high-temperature viscometer for over a year now, and it has consistently provided precise results even under the most extreme conditions. The quality and reliability of this equipment are unmatched. We’re very satisfied with both the product and the service we received."

Richard K., Research Scientist
"We’ve been using their viscometers for several research projects, and they have proven to be invaluable tools for obtaining precise viscosity data. The support team was fantastic, providing us with useful information on selecting the right product for our needs. Highly recommend!"

With over 10 years years of experience in the viscosity measurement industry, we specialize in providing high-precision viscometers for a wide range of industrial applications. Our products are trusted by leading companies across the petroleum, chemical, food, and pharmaceutical industries. We are committed to delivering exceptional quality, innovative solutions, and unparalleled customer service. Our mission is to empower businesses worldwide with the tools they need for accurate fluid viscosity measurement and to support them in achieving their operational goals.


Our Mission

Our mission is to provide high-precision viscometers that help businesses across the world measure and control fluid viscosity with unmatched accuracy and reliability. We are committed to delivering innovative, high-quality products and exceptional customer service, ensuring our partners' success in industries such as petroleum, chemicals, food, and pharmaceuticals

Commitment to Quality

We are dedicated to providing products that meet the highest standards of quality. Our viscometers undergo rigorous testing and calibration processes to ensure precise and consistent performance. We are committed to continuous improvement, using cutting-edge technology and expert craftsmanship to deliver reliable, durable, and accurate solutions for all our clients
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