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DH-LVDV-1T Digital High Viscosity Meter, Touch Screen laboratory Rotational Viscometer for Cosmetics Food
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:
①Adopt 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;
② 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
⑦Display 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 300℃, temperature measurement accuracy of 0.1℃;
⑨Various 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.
Widely used in paints, coatings, cosmetics, inks, pulp, food, oil, starch, solvent-based adhesives, latex, biochemical products and other industries and samples that need to be heated and melted such as paraffin, polyethylene wax, rosin, asphalt, heat Melt glue etc.
Detailed technical parameters:
Model | DH-LVDV-1T | DH-LVDV-2T |
Control/display | 5 inch color touch screen | |
rotate speed（r/min） | 0.3 – 100 stepless speed change A total of 998 speeds are available | 0.1 -- 200 CVT A total of 2000 RPM is available |
range of measurement | 1-2 million.mPa.s | 1-6 million mPa.s |
rotor | No. 1-4 (Standard) Enhanced ultra-low viscosity adapter ULR (optional) A few sample adapters (18, 25, 31, 34 rotors) (optional) | |
Sample dosage | Rotor No. 1-4: Range 10-2M 300-400ml ULR: Range 1-1000, 21ml Rotor No. 18: Range 3-10K, 7ml Rotor No. 25: 480-1.60M; 9ml No. 31 rotor: 30-100K; 10.5ml No. 34 rotor: 20-200K; 11ml | Rotor No. 1-4: Range 10-6M 300-400ml URL: Range 1-1000, 21ml No. 18 rotor: range 1.5-30K, 7ml Rotor 25: 240-4.8M; 9ml Rotor No. 31: 15-300K; 10.5ml No. 34 rotor: 30-600K; 11ml |
K = 1000; M = 1000000 | ||
Measurement error | ±1% （Newtonian liquid） | |
Repeat error | ±0.5% （Newtonian liquid） | |
Show cut /Shear rate | Standard | |
Timing function | Standard | |
real-time display 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） | |
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) | ||
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 | ||
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） | ||
Model | DH-RVDV-2T | DH-HADV-2T | DH-HBDV-2T |
Control/display mode | 5 inches color touch screen | ||
Rotating speed（r/min） | 0.1-200 stepless speed change, 2000 speeds in total | ||
Measuring range mPa.s | R2-R7: 100-40M URL: 3.2-1K No. 21: 25-500K No. 27; 125-2.5M No. 28: 250-5M No. 29: 500-10M | R2-R7: 200 – 80M URL: 6.4-1K No. 21: 50-1M No. 27; 250-5M No. 28: 500-10M No. 29: 1K-20M | R2-R7: 800-320M URL: 25.6-2K No. 21: 200-4M No. 27; 1K-20M No. 28: 2K-40M No. 29: 4K-80M |
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) | ||
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 | ||
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 | Shear rate-viscosity curve Temperature-viscosity curve Time-viscosity curve | ||
Kinematic viscosity | Need to enter the density of the sample | ||
Temperature measurement function | Standard temperature probe interface (requires optional temperature probe) | ||
Automatic scanning function | 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） | ||
DH-LVDV-1T Digital High Viscosity Meter, Touch Screen laboratory Rotational Viscometer for Cosmetics Food
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:
①Adopt 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;
② 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
⑦Display 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 300℃, temperature measurement accuracy of 0.1℃;
⑨Various 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.
Widely used in paints, coatings, cosmetics, inks, pulp, food, oil, starch, solvent-based adhesives, latex, biochemical products and other industries and samples that need to be heated and melted such as paraffin, polyethylene wax, rosin, asphalt, heat Melt glue etc.
Detailed technical parameters:
Model | DH-LVDV-1T | DH-LVDV-2T |
Control/display | 5 inch color touch screen | |
rotate speed（r/min） | 0.3 – 100 stepless speed change A total of 998 speeds are available | 0.1 -- 200 CVT A total of 2000 RPM is available |
range of measurement | 1-2 million.mPa.s | 1-6 million mPa.s |
rotor | No. 1-4 (Standard) Enhanced ultra-low viscosity adapter ULR (optional) A few sample adapters (18, 25, 31, 34 rotors) (optional) | |
Sample dosage | Rotor No. 1-4: Range 10-2M 300-400ml ULR: Range 1-1000, 21ml Rotor No. 18: Range 3-10K, 7ml Rotor No. 25: 480-1.60M; 9ml No. 31 rotor: 30-100K; 10.5ml No. 34 rotor: 20-200K; 11ml | Rotor No. 1-4: Range 10-6M 300-400ml URL: Range 1-1000, 21ml No. 18 rotor: range 1.5-30K, 7ml Rotor 25: 240-4.8M; 9ml Rotor No. 31: 15-300K; 10.5ml No. 34 rotor: 30-600K; 11ml |
K = 1000; M = 1000000 | ||
Measurement error | ±1% （Newtonian liquid） | |
Repeat error | ±0.5% （Newtonian liquid） | |
Show cut /Shear rate | Standard | |
Timing function | Standard | |
real-time display 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） | |
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) | ||
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 | ||
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） | ||
Model | DH-RVDV-2T | DH-HADV-2T | DH-HBDV-2T |
Control/display mode | 5 inches color touch screen | ||
Rotating speed（r/min） | 0.1-200 stepless speed change, 2000 speeds in total | ||
Measuring range mPa.s | R2-R7: 100-40M URL: 3.2-1K No. 21: 25-500K No. 27; 125-2.5M No. 28: 250-5M No. 29: 500-10M | R2-R7: 200 – 80M URL: 6.4-1K No. 21: 50-1M No. 27; 250-5M No. 28: 500-10M No. 29: 1K-20M | R2-R7: 800-320M URL: 25.6-2K No. 21: 200-4M No. 27; 1K-20M No. 28: 2K-40M No. 29: 4K-80M |
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) | ||
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 | ||
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 | Shear rate-viscosity curve Temperature-viscosity curve Time-viscosity curve | ||
Kinematic viscosity | Need to enter the density of the sample | ||
Temperature measurement function | Standard temperature probe interface (requires optional temperature probe) | ||
Automatic scanning function | 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） | ||
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.