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5 Inch color touch screen, built-in 30 test program can quickly obtain the viscosity and relative data of samples, multi measure parameter, abundant display content, easy operation, direct in reading, high accuracy, good interference, wide working voltage, it is an advanced rotary viscometer.
ARM technology, built in Linux system, friendly operation interface, built-in test program for easier & fast viscosity measurement;
Accurate viscosity measurement, each test range is calibrated by computer, high accuracy, less error;
Diverse display index: viscosity, temperature, shear rate, shear stress, percentage of measured value(graphical display), overflow alarm, auto scan, measure range under current rotor & rotation rate fixture, data, time. Can indicate dynamic viscosity under already known density;
Real time display of viscosity curve, data & curve printing, timing measurement,
Front location of spirit level
Temperature probe, constant temperature water bath, constant temperature cup, printer, standard viscosity sample(Standard silicone oil)
English operation menu
Model | LVDV-1T | LVDV-2T |
Control/display | 5 inch touch screen | |
Speed (r/min) | 0.3 - 100 infinitely variable A total of 998 speeds are optional |
0.1 - 200 infinitely variable A total of 2000 speeds are optional |
Measuring range | 1 - 2000000 mPa.s | 1 - 6000000mPa.s |
rotor | No. 1-4 (standard) Enhanced Ultra Low Viscosity Adapter ULR (optional) Small sample adapter (18, 25, 31, 34 rotors) (optional) |
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Sample dosage Measurement error |
Rotor No. 1-4: Range 10-2M 300 - 400ml ULR: range 1-1000, 21ml No. 18 rotor: range 3-10K, 7ml Rotor No. 25: 480-1.60M; 9ml Rotor No. 31: 30-100K; 10.5ml Rotor No. 34: 20-200K; 11ml |
Rotor No. 1-4: Range 10-6M 300 - 400ml ULR: range 1-6000, 21ml No. 18 rotor: range 1.5-30K, 7ml Rotor No. 25: 240-4.8M; 9ml Rotor No. 31: 15-300K; 10.5ml Rotor No. 34: 30-600K; 11ml |
K = 1000; M = 1000000 | ||
repetition error | ±1% (Newtonian liquid) | |
show clipping | ±0.5% (Newtonian liquid) | |
/shear rate | Standard | |
Timing function | Standard | |
real-time display | temperature-viscosity curve | |
Viscosity curve | time-viscosity curve | |
Kinematic viscosity | (Optional data processing software can display shear rate and viscosity curves) | |
Temperature measurement function | The density of the sample needs to be entered | |
Auto scan function | Standard temperature probe interface (optional temperature probe is required) | |
Large measuring range | Automatically scans and recommends preferred combinations of rotors and speeds | |
Self-built measurement program | Automatically displays the measurable viscosity range for the selected spindle and speed combination | |
Save measurement results | Up to 30 groups can be saved (including rotor, speed, temperature, time, etc.) | |
Up to 30 sets of data can be saved (including viscosity, temperature, rotor, rotational speed, shear rate, shear stress, time, density, kinematic viscosity, etc.) | ||
Data output interface | Data and curves can be printed (with a print interface as standard, an optional printer is required) | |
Thermostatic parts | 110V / 60Hz or 220V / 50Hz | |
Working power | 300 × 300 × 450mm |