YY Series Intelligent Touch Screen Viscometer

Short Description:

1.(Stepless Speed Regulation) High-performance Touch Screen Viscometer:

① Adopts ARM technology with a built-in Linux system. The operation interface is concise and clear, enabling quick and convenient viscosity testing through the creation of test programs and data analysis.

②Accurate viscosity measurement: Each range is automatically calibrated by a computer, ensuring high precision and small error.

③ Rich display content: In addition to viscosity (dynamic viscosity and kinematic viscosity), it also displays temperature, shear rate, shear stress, the percentage of the measured value to the full-scale value (graphical display), range overflow alarm, automatic scanning, viscosity measurement range under the current rotor speed combination, date, time, etc. It can display kinematic viscosity when the density is known, meeting different measurement requirements of users.

④Complete functions: Timed measurement, self-built 30 sets of test programs, storage of 30 sets of measurement data, real-time display of viscosity curves, printing of data and curves, etc

⑤Front-mounted level: Intuitive and convenient for horizontal adjustment.

⑥ Stepless speed regulation

YY-1T series: 0.3-100 rpm, with 998 kinds of rotational speeds

YY-2T series: 0.1-200 rpm, with 2000 kinds of rotational speeds

⑦Display of shear rate vs. viscosity curve: The range of shear rate can be set and displayed in real-time on the computer; it can also display the time vs. viscosity curve

⑧ Optional Pt100 temperature probe: Wide temperature measurement range, from -20 to 300℃, with a temperature measurement accuracy of 0.1℃

⑨Rich optional accessories: Viscometer-specific thermostatic bath, thermostatic cup, printer, standard viscosity samples (standard silicone oil), etc

⑩ Chinese and English operating systems

The YY series viscometers/rheometers have a very wide measurement range, from 00 mPa·s to 320 million mPa·s, covering almost most samples. Using R1-R7 disc rotors, their performance is similar to that of Brookfield viscometers of the same type and can be used as a replacement. The DV series viscometers are widely used in medium and high-viscosity industries such as paints, coatings, cosmetics, inks, pulp, food, oils, starch, solvent-based adhesives, latex, and biochemical products.

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Main Technical Parameters of YY-1T Series Viscometers/Rheometers:

Model	YY-1T-1	YY-1T-2	YY-1T-3
Control/Display Mode	5-inch color touch screen
Rotational Speed (r/min)	0.3 – 100 stepless speed regulation, with 998 optional rotational speeds
Measurement Range (mPa·s)	1 - 13,000,000	200 - 26,000,000	800 - 104,000,000
	(To measure viscosity below the lower limit, R1 rotor needs to be optional)
Rotor	R2 – R7 (6 pieces, standard configuration); R1 (optional)
Sample Volume	500ml
Measurement Error (Newtonian fluid)	±2%
Repeatability Error (Newtonian fluid)	±0.5%
Display Shear Stress/Shear Rate	Standard configuration
Timing Function	Standard configuration
Real-time Display of Viscosity Curve	Shear rate-viscosity curve; Temperature-viscosity curve; Time-viscosity curve
Kinematic Viscosity	Need to input sample density
Temperature Measurement Function	Standard temperature probe interface (temperature probe needs to be optional)
Automatic Scanning Function	Automatically scan and recommend the priority combination of rotor and rotational speed
Measurement Range Indication	Automatically display the measurable viscosity range for the selected combination of rotor and rotational speed
Self-built Measurement Programs	Save 30 sets (including rotor, rotational speed, temperature, time, etc.)
Save Measurement Results	Save 30 sets of data (including viscosity, temperature, rotor, rotational speed, shear rate, shear stress, time, density, kinematic viscosity, etc.)
Printing	Data and curves can be printed (standard printing interface, printer needs to be purchased)
Data Output Interface	RS232
Thermostatic Components	Optional (including various viscometer-specific thermostatic baths, thermostatic cups, etc.)
Working Power Supply	Wide voltage operation (110V / 60Hz or 220V / 50Hz)
Overall Dimensions	300 × 300 × 450 (mm)

Main Technical Parameters of YY-2T Series Viscometers/Rheometers:

Model	YY-2T-1	YY-2T-2	YY-2T-3
Control/Display Mode	5-inch color touch screen
Rotational Speed (r/min)	0.1 – 200 stepless speed regulation, with 2000 optional rotational speeds
Measurement Range (mPa·s)	100 - 40,000,000	200 - 80,000,000	800 - 320,000,000
	(To measure viscosity below the lower limit, R1 rotor needs to be optional)
Rotor	R2 – R7 (6 pieces, standard configuration); R1 (optional)
Sample Volume	500ml
Measurement Error (Newtonian fluid)	±1%
Repeatability Error (Newtonian fluid)	±0.5%
Display Shear Stress/Shear Rate	Standard configuration
Timing Function	Standard configuration
Real-time Display of Viscosity Curve	Shear rate-viscosity curve; Temperature-viscosity curve; Time-viscosity curve
Kinematic Viscosity	Need to input sample density
Temperature Measurement Function	Standard temperature probe interface (temperature probe needs to be optional)
Automatic Scanning Function	Scan and recommend the priority combination of rotor and rotational speed
Measurement Range Indication	Automatically display the measurable viscosity range for the selected combination of rotor and rotational speed
Self-built Measurement Programs	Save 30 sets (including rotor, rotational speed, temperature, time, etc.)
Save Measurement Results	Save 30 sets of data (including viscosity, temperature, rotor, rotational speed, shear rate, shear stress, time, density, kinematic viscosity, etc.)
Printing	Data and curves can be printed (standard printing interface, printer needs to be purchased)
Data Output Interface	RS232
Thermostatic Components	Optional (including various viscometer-specific thermostatic baths, thermostatic cups, etc.)
Working Power Supply	Wide voltage operation (110V / 60Hz or 220V / 50Hz)
Overall Dimensions	300 × 300 × 450 (mm)