High Temperature Viscometer
LV-SSR-H/RV-SSR-H（NDJ-1C)/LV-SSR-H/HA-SSR-H/HB-SSR-H
The high temperature viscometer adopts coaxial center structure, uses the small quantity sample adapter, each measurement needs the sample quantity to be very small, the temperature control is quick and accurate. Full range, all stop linearity through the PC interface, with different viscosity of standard samples for measurement correction, to ensure that the instrument has high accuracy and repeatability. Wide range of measurements suitable for testing of different materials.
Main features:
1. horizontal bubble front, sitting adjustment level can be very convenient.
2. have timing measurement function. Most of the samples we measured were typical non-Newtonian liquids with viscosity other than temperature and shear
In addition to the rate, it is also related to the length of the measurement. To make the measured data comparable, the measured time
It must be consistent.
3. the display accuracy of the measured data is two decimal places.
4. measurement data is displayed directly on the LCD screen without secondary calculation;
5. use small sample adapters, the amount of samples required for testing is very small, usually only 15-20 ml;
6. temperature range: room temperature plus 10℃-250℃(optional 300 heating furnace)；
7. viscometer with RS232 interface can be directly connected to the micro printer.
Detailed technical parameters:
Model | LV-SSR-H | RV-SSR-H（NDJ-1C） | HA-SSR-H | HB-SSR-H（NDJ-1F） |
Display | liquid-crystal display | |||
Speed（r/min） | 0.5/1/2/2.5/4/5/10/15/20/25/30/40/50/60/70/80/90/100 a total of 18 speeds. | |||
Rotor | 18,25,31,34 | 21,27,28,29 （standard configuration） | ||
Measuring range（mPa.s） | 3- 1.6M 18rotor：3-10K 25rotor：480-1.6M 31rotor：30-100K 34rotor：60-200K | 50 - 2M 21rotor：50-100K 27rotor：250-500K 28rotor：500-1M 29rotor：1K-2M | 100 – 4M 21rotor：100-200K 27rotor：500-1M 28rotor：1K-2M 29rotor：2K-4M | 400 – 16M 21rotor：400-8M 27rotor：2K-4M 28rotor：4K-8M 29rotor：8K-16M |
K = 1,000; M=1,000,000 | ||||
| Test error | ±3% (Newtonian liquid) | |||
Repetitive error | ±1.5%（Newtonian liquid) | |||
Temperature control range | Room temperature plus 10℃-250℃ (300℃ optional) | |||
Temperature control accuracy | 0.1℃ | |||
Print interface | have | |||
Touch screen high temperature Brinell viscometer
LVDV-1T-H/RVDV-1T-H/HADV-1T-H/HBDV-1T-H/LVDV-2T-H/RVDV-2T-H/HADV-2T-H/HBDV-2T-H
MesuLab viscometer is perfectly integrated with touch screen technology, and uses a fashionable and modern high technology to measure viscosity quickly, accurately and conveniently. Powerful, far from the previous LCD viscometer comparable.
The coaxial center structure is adopted, and a small number of sample adapters are used. The sample quantity required for each measurement is very small, and the temperature control is rapid and accurate. It has the advantages of many measurement parameters, rich display content, convenient operation, direct display of test results, high measurement accuracy, stable rotating speed, strong anti-interference performance and wide working voltage. Can replace the same type of international brand instruments.
Main features:
1：Adopt ARM technology and built-in Linux system. The operation interface is simple and clear, and the viscosity test can be carried out conveniently and quickly through the creation of test program and data analysis.
2：Accurate viscosity test value: each measuring range is automatically calibrated by computer, with high precision and small error;
3：The display content is rich: besides viscosity (dynamic viscosity and kinematic viscosity), there are also temperature, shear rate, shear stress, percentage of measured value in full range (graphic display), range overflow alarm, automatic scanning, maximum measuring range under current rotor speed combination, date and time, etc. The kinematic viscosity can be displayed under the condition of known density to meet the different measurement requirements of users;
4：Complete functions: regular measurement, self-built 30 groups of test programs, access to 30 groups of measurement data, real-time display of viscosity curves, printing data and curves, etc.
5：Front level: the horizontal adjustment is intuitive and convenient;
6：Stepless speed regulation:
RV1T series: 0.3-100 rpm, with 998 kinds of rotating speeds.
RV2T series: 0.1-200 revolutions, with a total of 2000 revolutions.
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：Standard USB interface: insert U disk to copy data directly;
9：Optional Pt100 temperature probe: wide temperature measuring range, from -20 to 300℃, temperature measuring accuracy of 0.1℃;
10：There are many optional accessories: constant temperature bath for viscometer, constant temperature cup, printer, standard viscosity sample (standard silicone oil), etc.
The measurable range is very large, from 50 to 80,000,000 mPa.S, which can meet all kinds of high-viscosity samples melted at high temperature (such as hot melt adhesive, asphalt, plastic, etc.).
Optional ultra-low viscosity adapter (No.0 rotor) can also measure the viscosity of paraffin wax, polyethylene wax and other molten samples. The measuring range of hairspring torque, rotor shape,
rotational speed and viscosity is the same as that of the same type viscometer in the world, and the measured viscosity data are very comparable to those of similar instruments of international brands.
Widely used in paint, coatings, cosmetics, ink, pulp, food, oil, starch, solvent-based adhesives, latex, biochemical products and other high viscosity industries.
Detailed technical parameters:
Model | LVDV-1T-H | LVDV-2T-H |
Control/display | 5-inch color touch screen | |
Rotational speed (r/min) | 0.3–100 stepless speed change There are 998 speeds to choose from. | 0.1–200 stepless speed change There are 2000 speeds to choose from. |
Measuring range（mPa.s） | 1 – 1.6M No.0 rotor: 1-1K No.18 rotor: 3-1K No.25 rotor: 480-1.6M No.31 rotor: 30-1000K No.34 rotor: 60-2000K | 1 – 4.8M No.0 rotor: 1-1K No.18 rotor: 1.5-30K No.25 rotor: 240-4.8M No.31 rotor: 15-3000K No.34 rotor: 30-6000K |
K = 1,000; M = 1,000,000 | ||
Rotator | No.18, No.25, No.31, No.34 (4 as standard) No.0 (optional) | |
Sample dosage | No.0 rotor: 21ml No.18 rotor: sample size 7ml. No.25 rotor: sample size 9ml. No.31 rotor: sample size 10.5ml. No.34 rotor: sample size 11ml. | |
Measurement error (Newtonian liquid) | ±2% | |
Repetition error (Newtonian liquid) | ±1% | |
Displays the shear stress /shear rate | standard configuration | |
Timing function | standard configuration | |
Real time display Viscosity curve | Time-viscosity curve (Optional data processing software can display curves of shear rate and viscosity) | |
Kinematic viscosity | You need to manually enter the density of the sample. | |
Temperature measuring function | Standard temperature probe interface (optional temperature probe is required) | |
Automatic scanning function | Automatically scan and recommend the priority combination of rotor and speed. | |
Maximum measuring range | Automatically display the selected combination of rotor and speed, and the measurable viscosity range. | |
Self-built measuring program | Up to 30 sets of data (including rotor, speed, temperature, time, etc.) can be saved. | |
Save the measurement results | Can save 30 sets of data (including viscosity, temperature, rotor, rotational speed shear rate, shear stress, time, density, kinematic viscosity, etc.) | |
Data and curves can be printed (printing interface is standard, and a printer is required). | ||
Data output interface | USB: You can insert a U disk and copy data directly. RS232: Special for connecting computers | |
Working power supply | Wide voltage operation (110V ~220V, 50Hz/ 60Hz) | |
Temperature control range | Room temperature-250℃ (300℃ can be customized) | |
Temperature control accuracy | 0.1℃ | |
outline dimension | 300 × 300 × 450（mm） | |
Model | RVDV-1T-H | HADV-1T-H | HBDV-1T-H |
Control/display | 5-inch color touch screen | ||
Rotational speed (r/min) | 0.3–100 stepless speed change, with 997 speeds to choose from. | ||
Measuring range（mPa.s） | 6.4 – 3.3M No.0 rotor: 6.4-1K No.21 rotor: 50-167K No.27 rotor: 250-834K No.28 rotor: 500-1.7M No.29 rotor: 1K-3.3M | 12.8 – 6.6M No.0 rotor: 12.8-1K No.21 rotor: 100-333K No.27 rotor: 500-1.7M No.28 rotor: 1K-3.3M No.29 rotor: 2K-6.6M | 51.2 – 26.6M No.0 rotor: 51.2-2K No.21 rotor: 400-1.3M No.27 rotor: 2K-6.7M No.28 rotor: 4K-13.3M No.29 rotor: 8K-26.6M |
K = 1,000; M = 1,000,000 | |||
Rotator | No.21, No.27, No.28,No.29 (4 as standard) No.0 (optional) | ||
Sample dosage | No.0 rotor: 21ml Rotor No.21: Sample size 7.8ml. Rotor No.27: sample size 11.3ml. Rotor No.28: sample size 12.6ml. Rotor No.29: sample size 11.5ml. | ||
Measurement error (Newtonian liquid) | ±2% | ||
Repetition error (Newtonian liquid) | ±1% | ||
Displays the shear stress /shear rate | standard configuration | ||
Timing function | standard configuration | ||
Real time display Viscosity curve | Time-viscosity curve (Optional data processing software can display curves of shear rate and viscosity) | ||
Kinematic viscosity | You need to manually enter the density of the sample. | ||
Temperature measuring function | Standard temperature probe interface (optional temperature probe is required) | ||
Automatic scanning function | Automatically scan and recommend the priority combination of rotor and speed. | ||
Maximum measuring range | Automatically display the selected combination of rotor and speed, and the measurable viscosity range. | ||
Self-built measuring program | Up to 30 sets of data (including rotor, speed, temperature, time, etc.) can be saved. | ||
Save the measurement results | Can save 30 sets of data (including viscosity, temperature, rotor, rotational speed shear rate, shear stress, time, density, kinematic viscosity, etc.) | ||
Data and curves can be printed (printing interface is standard, and a printer is required). | |||
Data output interface | USB: You can insert a U disk and copy data directly. RS232: Special for connecting computers | ||
Working power supply | Wide voltage operation (110V ~220V, 50Hz/ 60Hz) | ||
Temperature control range | Room temperature-250℃ (300℃ can be customized) | ||
Temperature control accuracy | 0.1℃ | ||
outline dimension | 300 × 300 × 450（mm） | ||
Model | RVDV-2T-H | HADV-2T-H | HBDV-2T-H |
Control/display | 5-inch color touch screen | ||
Rotational speed (r/min) | 0.1–200 stepless speed change, with a total of 2000 speeds to choose from. | ||
Measuring range（mPa.s） | 3.2 – 10M No.0 rotor: 3.2-1K No.21 rotor: 25-500K No.27 rotor: 125-2.5M No.28 rotor: 250-5M No.29 rotor: 500-10M | 6.4 – 20M No.0 rotor: 6.4-1K No.21 rotor: 150-1M No.27 rotor: 250-5M No.28 rotor: 500-10M No.29 rotor: 1K-20M | 25.6 – 80M No.0 rotor: 25.6-2K No.21 rotor: 200-4M No.27 rotor: 1K-20M Rotor No.28: 2K-40M Rotor No.29: 4K-80M |
K = 1,000; M = 1,000,000 | |||
Rotator | No.21, No.27, No.28,No.29 (4 as standard) No.0 (optional) | ||
Sample dosage | No.0 rotor: 21ml Rotor No.21: Sample size 7.8ml. Rotor No.27: sample size 11.3ml. Rotor No.28: sample size 12.6ml. Rotor No.29: sample size 11.5ml. | ||
Measurement error (Newtonian liquid) | ±2% | ||
Repetition error (Newtonian liquid) | ±1% | ||
Displays the shear stress /shear rate | standard configuration | ||
Timing function | standard configuration | ||
Real time display Viscosity curve | Time-viscosity curve (Optional data processing software can display curves of shear rate and viscosity) | ||
Kinematic viscosity | You need to manually enter the density of the sample. | ||
Temperature measuring function | Standard temperature probe interface (optional temperature probe is required) | ||
Automatic scanning function | Automatically scan and recommend the priority combination of rotor and speed. | ||
Maximum measuring range | Automatically display the selected combination of rotor and speed, and the measurable viscosity range. | ||
Self-built measuring program | Up to 30 sets of data (including rotor, speed, temperature, time, etc.) can be saved. | ||
Save the measurement results | Can save 30 sets of data (including viscosity, temperature, rotor, rotational speed shear rate, shear stress, time, density, kinematic viscosity, etc.) | ||
Data and curves can be printed (printing interface is standard, and a printer is required). | |||
Data output interface | USB: You can insert a U disk and copy data directly. RS232: Special for connecting computers | ||
Working power supply | Wide voltage operation (110V ~220V, 50Hz/ 60Hz) | ||
Temperature control range | Room temperature-250℃ (300℃ can be customized) | ||
Temperature control accuracy | 0.1℃ | ||
outline dimension | 300 × 300 × 450（mm） | ||
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