A. Main feature

1. Accurate viscosity measurement: each range is automatically calibrated by computer, with high accuracy and small error;

2. Front level: level adjustment is intuitive and convenient;

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

4. Optional enhanced ultra-low viscosity adapter ULR/URL PLUS;

5. The sample size of each measurement is only 7-11ml;

6. Abundant optional accessories: constant temperature bath, printer, standard viscosity sample (standard silicone oil), etc.

7. Automatic scanning, timing measurement and other functions;

8. Viscosity measurement stability automatic prompt function;

9. Display shear rate and shear stress;

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

11. Temperature unit switch: Celsius, Fahrenheit;

12. Connect printers and computers

13. Switch between Chinese and English operating systems

 

B. Equipment introduction

The torque of the spring, the shape of the rotor, the size of the speed, and the range of viscosity measurement are the same as that of the imported viscometer, and the measured viscosity and other data are very comparable with the imported similar instruments.

 

LV series viscometers measure low viscosity samples. The main samples are: solvent-based adhesives, latex preparations, oils, petroleum, chemical reagents, paints, coatings, cosmetics, daily chemicals, photosensitive resins, hot paraffin, polymer solutions, ink, rubber solutions, fruit juices, solvents, etc.

 

RV series viscometers are suitable for medium viscosity fluids, mainly measuring samples are: paint, asphalt (SHRP), paper coatings, ceramics, pulp, cream objects, plastisol, daily chemicals, starch, food products, surface coatings, resins, gums, toothpaste, screen printing inks, brighteners, organic solvents

 

C. Main technical parameters:

Model number	LV-SSR
Control/display	Tap the button/LCD
Speed (r/min)	From 0.3 to 100, there are 37 kinds 0.3、0.5、0.6、1、1.5、2、2.5、3、4、5、6、7、8、9、10、 12、14、15、16、18、20、25、30、35、40、45、50、55、60、 65、70、75、80、85、90、95、100RPM
Viscosity range (mPa.s)	1 - 1.6M ULR: 1 - 1K No.18 rotor: 3-10K No.25 rotor: 480-1.6M No.31 rotor: 30-100K No.34 rotor: 60-200K
	Note: K=1000, M=1000000 (million)
Sample size	ULR: 21ml 18,25,31,34 rotor: 7-11ml
Measurement error	±1%(Newtonian liquid)
Repeated error	±0.3%(Newtonian liquid)
Shows shear stress/shear rate	Standard configuration
Timing function	Standard configuration
Temperature measurement function	Standard temperature probe interface (need to select temperature probe PT100)
Automatic scanning function	Automatically scans and recommends the preferred combination of rotor and speed
Maximum measuring range	Automatically displays a measurable viscosity range for the selected rotor and speed combination
Print	Data and curves can be printed (printing interface is standard, printer is required)
Data output interface	RS232: Connected printer (dedicated); RS232: Connected Computer (dedicated)
Thermostatic unit	Options (including various viscosimeter special thermostatic tank, thermostatic cup, etc.)
Working power supply	Wide voltage operation (110V / 60Hz or 220V / 50Hz)
Overall dimension	300 × 300 × 450 (mm)

 

Model number	RV-SSR	HA-SSR	HB-SSR
Control/display	Tap the button/LCD
Speed (r/min)	From 0.3 to 100, there are 37 kinds 0.3、0.5、0.6、1、1.5、2、2.5、3、4、5、6、7、8、9、10、 12、14、15、16、18、20、25、30、35、40、45、50、55、60、 65、70、75、80、85、90、95、100RPM
Viscosity range	6.4 - 3.3M ULR: 6.4 - 1K No.21:50-167K No.27:250-834K No.28:500-1.7M No.29:1K-3.3M	12.8 - 6.6M ULR: 12.8 - 1K No.21:100-333K No.27:500-1.7M No.28:1K-3.3M No.29:2K-6.6M	51.2 - 26.6M ULR: 51.2-2k No.21:400-1.3M No.27:2K-6.7M No.28:4K-13.3M No.29:8K-26.6M
	Note: K=1000，M=1000000 (million)
Sample size	8 - 13ml
Measurement error	±1% (Newtonian liquid)
Repeated error	±0.3% (Newtonian liquid)
Shows shear stress/shear rate	Standard configuration
Timing function	Standard configuration
Temperature measurement function	Standard temperature probe interface (need to select temperature probe PT100)
Automatic scanning function	Automatically scans and recommends the preferred combination of rotor and speed
Maximum measuring range	Automatically displays a measurable viscosity range for the selected rotor and speed combination
Print	Data and curves can be printed (printing interface is standard, printer is required)
Data output interface	RS232: Connected printer (dedicated); RS232: Connected Computer (dedicated)
Thermostatic unit	Options (including various viscosimeter special thermostatic tank, thermostatic cup, etc.)
Working power supply	Wide voltage operation (110V / 60Hz or 220V / 50Hz)
Overall dimension	300 × 300 × 450 (mm)

 

D. Optional accessories:

1. Constant temperature circulating water jacket

If you want to control the temperature of the tested sample, it is necessary to choose the constant temperature circulating water jacket and connect the constant temperature tank with a hose. Temperature-controlled water in the thermostatic tank passes through the water jacket to transfer temperature to the sample.

ULR(without thermostatic circulating water jacket)

 

ULR PLUS (with thermostatic circulating water jacket)

 

2.DC0506W viscometer special low temperature constant temperature tank

 

 

1) High performance single chip microcomputer control, self-tuning PID regulation, imported Japanese platinum resistor, imported embrsco refrigeration compressor, fast cooling, temperature control.

2) The use of large screen backlight LCD display, the parameters are clear, with a broken pair protection constant temperature liquid level protection device, can effectively prevent the instrument out of control and heating tube air burning and other phenomena.

3) The instrument is stable, reliable and easy to operate.

4) In the full range of temperature control, linearity is very good, DCW(N) series with 0.1 display accuracy, temperature control accuracy error is less than 0.2℃; The temperature fluctuation is less than ±0.05;

5) Temperature control range: -5 to 100℃

 

The above models of viscometers can also be selected with temperature control device and heating furnace combination high-temperature Brinell viscometer, used to measure high-temperature melting samples, such as paraffin, polyethylene wax, asphalt, hot melt adhesive, plastic and other samples.