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Digital Rotary Viscometer DV2T Viscometer DV2TLV DV2TRV DV2THA DV2THB Viscometer

Brand MesuLab
Product Category Analytical Instrument
Texture of Wood Hardware+plastic
Product Usage est the viscosity value of the sample.
Model LVDV-1/RVDV-1/HADV-1/HBDV-1 LVDV-2/RVDV-2/HADV-2/HBDV-2
Contact us
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Product Details

Digital Rotary Viscometer ( 37 and 58 kinds of speed )

LVDV-1 / LVDV-2

RVDV-1 / HADV-1 / HBDV-1

RVDV-2 / HADV-2 / HBDV-2


Introduction:

This series rotating viscometer, with 37 or 58 kinds of speed and maximum measure range is up to 320 million mPa.S.

They test quickly, accurately, and easily measure the fluid samples with a high viscosity. They with multi-functions,

and there are some optional accessories, like small sample adapter, enhanced ultra-low viscosity adapter.

There are some obvious advantages, like many measure parameters, rich display content, easy operate, intuitive reading,

high measure accuracy, stable speed, strong anti-interference performance, display curve of shear rate and viscosity,

and width voltage.

The torque of the gossamer, the shape of the rotor, the size of the rotation speed, and the range of the viscosity

measurement are the same as the same viscometer imported, and the measured viscosity data is very well comparable

with the imported similar instruments.


Main funtions:

1.Timing function;

2.Automatically prompt that viscosity measurement is stable or not;

3.Automatic scanning function, and recommend the preferred combination of rotor and speed;

4.The measured viscosity range can be automatically displayed according to the selected combination of rotor and speed;

5.Showing the shear rate and the shear stress;

6.Data and curves can be printed;

7.Viscosity unit switching (1Pa.s=1000mPa.s; 1P=100mPa.s; 1cP=1mPa.s);

8.Temperature unit switch: Celsius, F;


Main features:

1.Touch keyboard / large LCD display;

2.Viscosity measure accuracy: each range is automatically calibrated by the computer, with high accuracy and small error;

3.Level checking on front side : the level adjustment is intuitive and convenient;

4.With interface: temperature probe, one RS232 to connect printer and another RS232 to connect to computer;

5. Optional Pt100 temperature probe: wide temperature measurement range, from-20 to 300℃, temperature measurement accuracy of 0.1℃;

6. Optional enhanced ultra-low viscosity adapter ULR / URL PLUS, which can accurately measure the viscosity of 1mPa.S;

7. Optional   small amount of sample adapter, SSR / SSR PLUS, and the sample volume measured each time is only 7-11ml;

8. Other optional accessories: constant temperature bath, constant temperature cup, printer, standard viscosity sample (standard silicone oil), etc.;


Application:

Widely used in paint, paint, cosmetics, ink, pulp, food, oil products, starch, adhesives, latex, biochemical products and other industries.

It can also be optional high temperature furnace measurement need heating melt samples such as asphalt, hot melt glue, polyethylene wax and other samples.


Technical parameters:


Model

LVDV-1

LVDV-2

Speed

0.3 – 100(r/min) ;

37 kinds of speed.

0.1-200(r/min);

58 kinds of speed.

Measure Range

(mPa.s)

0.6- 2,000,000

0.3- 6,000,000

If below 10 should buy the optional: ULR

The lower limit of the actual exact measurement is 1.

Sample Dosage

1-4 Rotor300-400ml
18,25,31,34Rotor7-11ml

ULR:   21ml

Measurement Error

±1%   (Newtonian liquid)

Repetitive Error

±0.5%   (Newtonian liquid)

Working Power Supply

110V/60Hz or 220V/50Hz)

Dimension&Weight

300*300*450(mm) & 12kg.



Model

RVDV-1

HADV-1

HBDV-1

Speed

0.3–100(r/min), 37 kinds of speed.

Measure Range

(mPa.s)

R2-R7100-13,000,000

URL: 6.4-1000

21#50-167,000

27#250-834,000

28#500-1,700,000

29#:1,000-3,300,000

R2-R7200-26,000,000

URL: 12.8-1,000

21#100-333,000

27#500-1,700

28#1,000-3,300,000

29#:2,000-6,600,000

R2-R7:800-104,000,000

URL: 51.2-2,000

21#400-1,300,000

27#2,000-6,700,000

28#4,000-13,300,000

29#:8,000-26,600,000

Rotor

R2 - R7 ( standard), R1 (optional)

Enhanced Ultra-Low Viscosity Adapter ULR (optional)

Small number of sample adapters (rotor # 21,27,28,29) (optional)

Sample Dosage

R1-R7 rotor: 500ml,

ULR: range 1-1000,21ml

21#:7.8ml

27#:11.3ml

28#:12.6ml

29#:11.5ml

Measurement Error

±1%   (Newtonian liquid)

Repetitive Error

±0.5%   (Newtonian liquid)

Power Supply

110V/60Hz or 220V/50Hz)

Dimension&Weight

300*300*450(mm) & 12kg.


Model

RVDV-2

HADV-2

HBDV-2

Speed

0.1200(r/min), 58 kinds of speed.

Measure Range

(mPa.s)

R2-R7:100-40,000,000

URL:3.2-1,000

21#:25-500,000

27#:125-2,500,000

28#:250-5,000,000

29#:500-10,000,000

R2-R7:200-80,000,000

URL:6.4-1,000

21#:50-1,000,000

27#:250-5,000,000

28#:500-10,000,000

29#:1,000-20,000,000

R2-R7:800-320,000,000

URL:25.6-2,000

21#:200-4,000,000

27#:1,000-20,000,000

28#:2,000-40,000,000

29#:4,000-80,000,000

Rotor

R2 - R7 ( standard), R1 (optional)

Enhanced Ultra-Low Viscosity Adapter ULR (optional)

Small number of sample adapters (rotor # 21,27,28,29) (optional)

Sample Dosage

R1-R7 rotor: 500ml,

ULR: range 1-1000,21ml

21#:7.8ml

27#:11.3ml

28#:12.6ml

29#:11.5ml

Measurement Error

±1%   (Newtonian liquid)

Repetitive Error

±0.5%   (Newtonian liquid)

Power Supply

110V/60Hz or 220V/50Hz)

Dimension&Weight

300*300*450(mm) & 12kg.