FANGRUI instrument RVDV-1T Digital Rotational Viscometer touch screen, stepless speed regulation
The Viscosity range of FANGRUI RVDV-1T digital display Rotational Viscometer is 1-13 million mPa·s, and the measurement error is ± 1%. The RVDV-1T digital display Rotational Viscometer adopts ARM technology and has a built-in Linux system. It is an experimental Viscosity meter.
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Introduction
FANGRUIs RVDV-1T Digital Display Rotational Viscometer is well integrated with touch screen technology, using a fashionable and modern high technology to measure viscosity quickly, accurately and conveniently. Powerful functions, far from comparable to previous liquid crystal display viscometers. Self-built 30 sets of test programs help users quickly and accurately establish viscosity measurement conditions; the 5-inch super-large color touch screen can comprehensively and visually display various parameters and Operating Conditions. It has many measurement parameters and rich display content.
Features
① Using ARM technology, built-in Linux system. The operation interface is simple and clear, and the viscosity test can be performed quickly and conveniently through the creation of test programs and data analysis;
② Accurate viscosity measurement: each range is automatically calibrated by computer, with high precision and small error;
③ Rich display content: In addition to viscosity (dynamic viscosity and kinematic viscosity), there are also temperature, shear rate, shear stress, the percentage of the measured value to the full scale value (graphic display), range overflow alarm, automatic scanning, current rotor speed Viscosity measurement range, date, time, etc. under combination. And it can display the kinematic viscosity when the density is known, which can meet the different measurement requirements of users;
④ Complete functions: the RS232C interface can be connected to a computer, and can be used for timing measurement, self-built 30 sets of test programs, access to 30 sets of measurement data, real-time display of viscosity curves, printing data and curves, etc.;
⑤ Front level meter: intuitive and convenient level adjustment;
⑥ Stepless speed regulation: 0.3-100 rpm, a total of 998 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; the curve of time versus viscosity can also be displayed
⑧ Optional Pt100 temperature probe: wide temperature measurement range, from -20 to 300℃, temperature measurement accuracy 0.1℃;
⑨ Abundant optional accessories: constant temperature bath for viscometer, constant temperature cup, printer, standard viscosity sample (standard silicone oil), etc.;
⑩ Chinese and English operating system.
Application
FANGRUIs RVDV-1T digital display Rotational Viscometer is widely used in paints, coatings, cosmetics, inks, pulp, food, oil, starch, solvent-based adhesives, latex, biochemical products, etc. , Paraffin, hot melt adhesive and other industries.
Pictures

FangRui RVDV-1T Rotational viscometerSpecifications
| LIST | VALUE |
|---|---|
| Display | touch type |
| Measuring range | 100~13000000mPa·s |
| Rotor Specifications | R2#、 R3#、R4#、R5#、R6#、R7# |
| Rotor speed | 0.3~100rpm |
| Reproducibility | ±0.5%F.S |
| Measurement Accuracy | ±1% |
| Power | Wide Voltage operation (110V/60Hz or 220V/50Hz) |
| Data Interface | RS232 |
| Dimensions | 300*300*450mm |
| Weight | 4kg |
| Capacity | 500ml |
| Display shear response/shear rate | Standard |
| Timer | Standard |
| Viscosity Linear dispersion | Viscosity Linear dispersion in real time |
| Sports Viscosity | Display after entering the Density of the sample |
| temperature probe | Standard temperature probe interface (optional temperature probe is required) |
| Automatic scan function | Automatically scan and recommend the best combination of rotor and rotational speed |
| Save measurement results | Up to 30 sets can be stored (including rotor, speed, temperature, time, etc.) |
| Save measurement results | Save up to 30 sets of data (including Viscosity, Temperature, Rotor, Speed, Shear Rate, Shear Stress, Time, Density, Motion Viscosity, etc.) |
| Data Interface | Data, Linear dispersion printable (standard with print interface, optional printer required) |
| Thermostatic parts | Options (including various Viscometer Thermostats, thermostatic cups,) |
| Speed control method | Continuously variable speed, a total of 998 speed steps are available |
FangRui RVDV-1T Rotational viscometer Packing list
Viscometer host x1, R2-R7 rotor x1 (set), triangular base x1, column x1, power adapter x1, instrument aluminum box gold foil x1, rotor protector x1, sample cylinder x1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Which Viscometer to Choose for Licorice Extract Viscosity Testing? How to Test?
- General method of film preparation
- Determination of fineness of ground by micrometry
- Determination of film through drying
- How is paint film adhesion measured?
- Determination of varnish and enamel "levelling" performance
- Viscometer Determination Methods of Several Paints
- Determination of Viscosity by BIIP Electrical Viscometer
- Introduction to Several Methods for Determining Relative Viscosity
- Determination of relative viscosity of high viscosity pigment system
- ActiveHG/T 4443-2012
- ActiveHG/T 3323-2008
- ActiveDIN 53017-1993
- ActiveNF EN 12092-2002
- ActiveDIN EN 12092-2002
- ActiveGB/T 24148.4-2009
- ActiveGB/T 21059-2007
- ActiveGB/T 13217.4-2020
- ActiveHG/T 3948-2007
- ActiveGB/T 12009.3-2009
- ActiveISO 12634-2017
- ActiveASTM D1795-2021
- ActiveJJG 1002-2005
- ActiveGB/T 22427.7-2008
- ActiveGB/T 18856.4-2008
- ActiveSN/T 2903-2011
- ActiveGB/T 17473.5-2008
- ReplacedHG/T 3323-1982
- ActiveSY/T 0522-2008
- ActiveHG/T 3660-1999


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