| Warranty: | 1 year |
|---|---|
| Type: | High viscosity meter |
| Usage: | Rotary Viscosity Meter |
| Displaying Method: | Touch screen display |
| Repeatability error: | 0.5% (Newtonian liquid) |
| Measuring range: | 1 to 2 million mPa.s |
| Customization: |
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Audited Supplier DH-RVDV-1T Digital Rotational Viscositymeter/Viscosimeter Laboratory Rotary Viscometer
Application
The DVT series rotary viscometer is perfectly integrated with touch screen technology, and uses a fashionable and modern high technology to measure viscosity quickly, accurately and conveniently. Powerful, stepless debugging, can measure ultra-high viscosity samples. It can build 30 sets of test programs by itself and save 30 ancestor test data. The 5-inch large color touch screen can comprehensively and visually display various parameters and working conditions. It has obvious advantages such as multiple measurement parameters, rich display content, convenient operation, intuitive reading, high measurement accuracy, stable rotation speed, strong anti-interference performance, curve showing shear rate and viscosity, and wide working voltage. It can replace similar imported instruments.
Main Features
1.Adopt ARM technology, built-in Linux system. The operation interface is simple and clear, through the creation of test procedures and data Analysis, quick and convenient viscosity test;
2.Accurate viscosity measurement: each range is automatically calibrated by computer, with high accuracy and small error;
3.Rich display content: In addition to viscosity (dynamic viscosity and kinematic viscosity), there are temperature, shear rate, shear stress, measured value as a percentage of full scale value (graphic display), range overflow alarm, self maximum scanning range, date, time, etc. under dynamic scanning, current rotor speed combination. and it can display kinematic viscosity under the condition of known density to meet different measurement requirements of users;
4.Complete functions: timing measurement, self-built 30 sets of test programs, access to 30 sets of measurement data, real-time display of viscosity curves, print data and curves, etc.;
5.Front level gauge: level adjustment is intuitive and convenient;
6.Stepless speed regulation:
RV1T series: 0.3-100 revolutions, a total of 998 speeds
RV2T series: 0.1-200 rpm, a total of 2000 speeds
7.Display the curve of shear rate versus viscosity: the range of shear rate can be set and displayed on the computer in real time; also curve showing time versus viscosity
8.Optional Pt100 temperature probe: wide temperature measurement range, from -20 to 300ºC, temperature measurement accuracy of 0.1ºC;
9.Various optional accessories: constant temperature bath for viscometer, constant temperature cup, printer, standard viscosity sample (standard silicone oil)
10.Chinese and English operating system.
Stepless speed regulation LVDV / RVDV / HADV / HBDV series viscometer can measure a very large range, from 1 to 320 million mPa.S, covering almost most of the samples.
The performance is equivalent to the imported viscometer of the same type and can be used instead.
Technical Specification
| Model | DH-RVDV-1T | DH-HADV-1T | DH-HBDV-1T |
| Control/display mode | 5 inches color touch screen | ||
| Rotating speed(r/min) | 0.3 - 100 stepless speed change, a total of 998 speeds are available | ||
| Measuring range mPa.s |
R2-R7: 100-13M URL: 6.4-1K No. 21: 50-167K No. 27; 250-834K No. 28: 500-1.7M No. 29: 1K-3.3M |
R2-R7: 200 - 26M URL: 12.8-1K No. 21: 100-333K No. 27; 500-1.7K No. 28: 1K-3.3M No. 29: 2K-6.6M |
R2-R7: 800-104M URL: 51.2-2K No. 21: 400-1.3M No. 27; 2K-6.7M No. 28: 4K-13.3M No. 29: 8K-26.6M |
| K = 1000; M = 1000000 | |||
| Rotor | R2- R7 (6, standard) R1 (optional) Enhanced ultra-low viscosity adapter ULR (optional) A few sample adapters (21, 27, 28, 29 rotors) (optional) |
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| Sample dosage | Rotor No. R1-R7: 500ml ULR: Range 1-1000, 21ml Rotor 21: 7.8ml Rotor 27: 11.3ml Rotor No. 28: 12.6ml Rotor No. 29: 11.5ml |
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| Measurement error(Newtonian liquid) | ±1% | ||
| Repeat error(Newtonian liquid) | ±0.5% | ||
| Show cut /Shear rate |
Standard | ||
| Timing function | Standard | ||
| Real-time display of viscosity curve | Temperature-viscosity curve Time-viscosity curve (Optional data processing software can display the curve of shear rate and viscosity) |
||
| Kinematic viscosity | Need to enter the density of the sample | ||
| Temperature measurement function | Standard temperature probe interface (requires optional temperature probe) | ||
| Automatic scanning function | Automatically scan and recommend the preferred combination of rotor and speed | ||
| Maximum measuring range | Automatically displays the measurable viscosity range of the selected rotor and speed combination | ||
| Self-built measurement program | Can save up to 30 groups (including rotor, speed, temperature, time, etc.) | ||
| Save measurement results | Up to 30 sets of data can be saved (including viscosity, temperature, rotor, speed, shear rate, shear stress, time, density, kinematic viscosity, etc.) | ||
| Data and curve can be printed (printing interface is standard, printer is required) | |||
| Data output interface | RS232 | ||
| Constant temperature parts | Options (including various constant temperature baths, constant temperature cups for various viscometers) | ||
| Working power | Wide voltage operation (110V / 60Hz or 220V / 50Hz) | ||
| Dimensions | 300 × 300 × 450(mm) | ||
Packaging & Shipping
Company Information
We, Dongguan Hongtuo Instrument Co., Ltd, a China based company, are pleased to introduce ourselves as a notable testing equipments and machines manufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products like Gold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Tester and other Laboratory Testing Equipment, etc. is our company's USP.
Certification
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