DV-1t DV-2t Series Touch Screen Viscometer Rotational Viscometer

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: DV1T / DV2T
• Type: Digital Rotary Viscometer
• Accuracy Grade: 0.3–100. 37 Rpm
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: Wide Voltage Operation (110 V/60 Hz or 220 V/50 Hz
• Transport Package: Plywood Case
• Specification: 300 × 300 × 450mm
• Trademark: GONOAVA
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

DV-1T DV-2T Series Touch Screen Viscometer Rotational Viscometer 
1.Introduction
Perfect integration of touch-screen technology, fast, accurate, easy to measure viscosity. Stepless debugging, can measure super high viscosity of the sample. 5-inch color touch screen can be comprehensive, visual display of a variety of parameters and working conditions. It has many advantages, such as many measuring parameters, rich display content, convenient operation, intuitive reading, high measuring precision, stable rotational speed, strong anti-interference performance, showing the curve of shear rate and viscosity, and so on.

DV-1T DV-2T Series Touch Screen Viscometer Rotational Viscometer 
2.Features
1 adopt ARM technology, built-in Linux system. The operation interface is simple and clear, through the creation of test program and data analysis, the viscosity test is carried out quickly and conveniently.
2. the viscosity test value is accurate : each measuring range is automatically calibrated by a computer , the precision is high , and the error is small ;
3. display is rich: in addition to viscosity (dynamic viscosity and kinematic viscosity), there are also temperature, shear rate, shear stress, measurement value as a percentage of the full range value (graphic display, range overflow alarm, automatic scanning, Maximum measurement range, date, time and so on under current rotor speed combination. Show kinematic viscosity when density is known.
4. complete functions: timing measurement, self-built 30 groups of test programs, access to 30 groups of measurement data, real-time display of viscosity curves, printing data and curves;
5. front level: level adjustment is intuitionistic and convenient;
6. stepless speed regulation:
RV1T series: 0.3-100 rpm, a total of 998 rotational speeds
RV2T series: 0.1-200rpm, 2000 revolutions
7. showing the curve of shear rate versus viscosity : the range of shear rate can be set , and displayed on the computer in real time ;Curve of time - to - viscosity can also be displayed
8. optional Pt100 temperature probe: wide temperature range, ranging from -20 ºC to 300 ºC, and measuring precision 0.1 ºC;
9. Optional accessories rich: R1 rotor, temperature sensor, viscometer special thermostat bath, thermostat cup, printer, standard viscosity sample (standard silicone oil), etc.;
The measurable range is very large, ranging from 100 to 320 million MPA.
Widely used in paint, paint, cosmetics, ink, pulp, food, oil, starch, solvent adhesive, latex, biochemical products and other high viscosity industries.
DV-1T DV-2T Series Touch Screen Viscometer Rotational Viscometer 
3.Detailed technical parameters

Model	LVDV-1T	LVDV-2T	HADV-1	HBDV-1
Control / display mode	5-inch color touch screen
speed(r/min)	0.3-100 infinitely variable speed , a total of 998 speed options	0.1-200 infinitely variable speed , a total of 2000 speed options
measuring range	Rotor 1- 4: 10-2M mPa.s ULR: 0.6-1K Rotor 18:  3 - 10K Rotor 25: 480 - 1.60M Rotor 31: 30 - 100K Rotor 34: 20 - 200K	Rotor 1-4: 10-6M mPa.s ULR: 0.3-6K Rotor 18:  1.5 - 300K Rotor 25: 240 - 4.8M Rotor 31: 15 - 300K Rotor 34: 30 - 600K	R2-R7:200 - 26M URL: 12.8 - 1K 21#:100-333K 27#;500-1.7K 28#:1K-3.3M 29#:2K-6.6M	R2-R7:800 - 104M URL: 51.2 - 2K 21#:400-1.3M 27#;2K-6.7M 28#:4K-13.3M 29#:8K-26.6M
rotor	L1 - L4  (Standard) Enhanced ultra-low viscosity adapter ULR (optional) Small sample adapters (rotors 18,25,31,34)(optional))
Sample dosage	Rotor 1- 4: 300 - 400ml ULR:  21ml Rotor 18:7ml Rotor 25: 9ml Rotor 31: 10.5ml Rotor 34:11ml
	K = 1000;  M = 1000000
measurement erro	±1% (Newtonian liquid)
repetitive error	±0.5% (Newtonian liquid)
Show shear response / shear rate	standard configuration
Timing function	standard configuration
Real-time display Viscosity curve	Temperature-time curve Viscosity-time curve (The rheological curves of shear rate and viscosity can be displayed by optional data processing software)
kinematic viscosity	Density of samples to be entered
Temperature measurement function	Standard temperature probe interface (optional temperature probe)
Automatic Scanning Function	Automatically scan and recommend the preferred combination of rotor and rotation speed
Maximum measurement range	Automatic display of selected combinations of rotor and rotation speed. Measurable viscosity range
Self-built Measuring Procedures	Up to 30 groups (including rotor, speed, temperature, time, etc.)
Preservation of measurements	Up to 30 sets of data (including viscosity, temperature, rotor, speed, shear rate, shear stress, time, density, kinematic viscosity, etc.)
put a seal on	Data, curve can be printed (standard print interface, need to buy printer)
data output interface	USB: can insert U disk and copy data directly RS232: Connect Computer
thermostatic components	Selections (including various viscometer special thermostatic tank, thermostatic cup, temperature control device, heating furnace)
working power supply	Wide voltage operation (110 V/60 Hz or 220 V/50 Hz)
outline dimension	300 × 300 × 450(mm)

Model	RVDV-2T	HADV-2T		HBDV-2T
Control / display mode	5-inch color touch screen
speed(r/min)	0.1-200 infinitely variable speed , a total of 2000 speed options
measuring range mPa.s	100-40 million		200-80 million	800-320 million
	(Measure viscosity below the lower limit, need to choose R1 rotor)
rotor	R2 - R7(6, marking)Standard accessories R1(Optional)
Sample dosage	500ml
measurement error(Newtonian liquid)	±1%
Repetition error  (Newtonian liquid)	±0.5%
Display shear response / shear rate	standard configuration
Timing function	standard configuration
Display viscosity curve	shear rate - viscosity Temperature-viscosity Time-viscosity
kinematic viscosity	Density of sample to be input
temperature measurement	Standard temperature probe interface  (need to select temperature probe)
autoscan	Automatically scan and recommend the best combination of rotor and speed
Maximum measurement range	Automatic display of the selected combination of rotors and rotational speeds in a measurable range of viscosity
Self-built measurement program	Save up to 30 groups (including rotor, speed, temperature, time, etc.)
Preservation of measurement results	Up to 30 sets of data can be stored (including viscosity, temperature, rotor speed, shear rate, shear stress, time, density, kinematic viscosity, etc.)
print	Data, curves (marked with print interface, printer to be purchased)
data output interface	RS232
Constant temperature component	Selection (all kinds of viscometer special constant temperature slot, constant temperature cup)
source	Wide voltage work (110V / 60Hz or 220V / 50Hz)
outline dimension	300 × 300 × 450 mm)

 

 

 

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