Cone-and-plate Viscometer

Cone-and-plate Viscometer

Paints or inks often are in different shear rates status from manufacturing to application. As a typical Non-newtonian fluid, paints or inks always show different viscosity characteristics at different shear rates.

Generally speaking, paints are in a low shear rate state when it is stored, transported, levelling and sagging. But they are in the medium shear rate when being pumped, dipped and mixed at a low speed. And at high-speed dispersion, roll, spray and brush coating, they are in a high shear state, and the shear rate is generally 9000S-1 to 12000S-1.Therefore, understanding the rheological characteristics of paints or inks at such high shear rates requires the use of cone-plate viscometer to measure.

BGD 182 Cone-and-plate Viscometer uses a special angle conical spindle, which generates a very high shear rate on the measured sample under the high-speed drive of a stepper motor. It conforms to ISO 2884-1《Paints and varnishes — Determination of viscosity using rotary viscometers — Part 1: Cone-and-plate viscometer operated at a high rate of shear》.


Features

 7-inch touch screen, menu operation, rich display content (measurement values, spindle No., speed, shear rate, etc.), simple and convenient to operate.

Beautiful and durable metal shell, Use a handle to lift up and down, precise and fast positioning, high reliability.

The electrical part of the whole machine has been carefully designed, with high reliability, precision, stability, and ease of use.

ARM chip processor, with faster data processing speed.

High precision linear calibration before leaving the factory, capable of interpolating multiple points to ensure higher measurement accuracy.

Measure the sample viscosity by stepless speed , convenient for operators to choose different shear rates based on the actual application conditions of the sample.

The measured viscosity values vary continuously, and many viscosity units can be freely interchanged.

The instrument automatically alarms when the measurement exceeds the range.

High speed data transmission interface ensures a fast and stable communication connection between the instrument and the computer.

Data storage and exporting data by an external USB function.

Built in high-precision PT100 temperature sensor, with high temperature control accuracy and good stability.

◆ With calibration function to temperature, ensures precise and reliable temperature for controlling.

Powerful and simple calibration function: Users only need one bottle of standard oil and can quickly calibrate the instrument through its built-in calibration menu.

Can choose the data collection and programmed analysis software to analyze the rheological features of the sample thoroughly.

BGD 182-01E.jpg

BGD 182-E-02.jpg


BGD 182-E-01.jpg


BGD 182-E-03.jpg


Main technical parameters

Adjustable Speed Range5rpm1,000rpmcontinuously viable@1rpm

Measurement Error< 2% of full scale

Sample Volume< 2ml See the table below for details
Two built-in temperature control for option 5-75℃(L type / Low temperature);

50-235℃(H type / High temperature

Temperature Resolution0.1
Temperature Control Accuracy:±0.5℃(L type);±1℃(H type and the set temperature is

 less than 150℃)or ±2℃(H type and the set temperature is higher than 150℃)  

Rotors10 types for optioncorresponding shear rates and measurement ranges are shown in the table below

Power Supply : AC 220V, 50Hz/60Hz, the max. current is about 1.5A

Overall Size275cm×210cm×460cmL×W×H

Net Weight12KG

Ordering Information

BGD 182/1L---Cone-and-plate ViscometerLow temperature and Low Torque

BGD 182/1H---Cone-and-plate ViscometerHigh temperature and Low Torque

BGD 182/2L---Cone-and-plate ViscometerLow temperature and High Torque

BGD 182/2H---Cone-and-plate ViscometerHigh temperature and High Torque



W/DZ-354---Data Acquisition and Programmable Analysis Software

CAP-01CAP-10--- Spindle for Cone-and-plate Viscometer 


Spindle

CAP-01

CAP-02

CAP-03

CAP-04

CAP-05

CAP-06

CAP-07

CAP-08

CAP-09

CAP-10

Sample Volume

67µL

38µL

24µL

134µL

67µL

30µL

1700µL

400µL

100µL

170µL

     Shear Rate

    RangeS-1

66.5
13,300

66.5
13,300

66.5
13,300

16.5
3,300

16.5
3,300

16.5
3,300

13
2,000

13
2,000

13
2,000

25
5,000

BGD 182/1

Measurement

RangemPa.s

20
1,600

20
3,200

20
6,600

20
13,000

20
26,000

20
66,000

20
2,600

20
10,800

20
44,000

20
4,400

BGD 182/2

Measurement 

RangemPa.s

20
37,500

40
75,000

80
150,000

100

300,000

300
600,000

800
1,500,000

78
62,500

313
250,000

125
1,000,000

100
100,000

Note: Calculating the shear rate
13.33 × the current speed
For CAP-01 to CAP-03);
3.33 × the current speed
For CAP-04 to CAP-06);
2 ×the current speed
For CAP-07 to CAP-09);
5 × the current speed
For CAP-10


Operation Video

Introduction Video 

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E-mail:jack@biuged.com





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