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RVDV-1T HVDV-2T Series Digital Rotary Viscometer /HBDV-1T Touch Screen Rotational Viscometer

Basic Information
Place of Origin: Wuhan, China
Brand Name: BonninTech
Certification: CE, ISO
Model Number: DV-1T, DV-2T
Minimum Order Quantity: 1 set
Price: USD500-3000/set
Packaging Details: Standard export carton box
Delivery Time: 5-10 days
Payment Terms: T/T
Supply Ability: 100 sets/month
Measuring Range (MPa·sec): MPa.s 100-13 Million; 200-26 Million; 800-104 Million Rotor: R2 – R7(6, Marking)
Display: English Display Screen Power: 220V/110V

DV-1T DV-2T Series Digital Rotary Viscometer /Touch Screen Rotational Viscometer

DV-1T DV-2T Series Digital Rotary Viscometer ( touch screen rotational viscometer) is used to test the viscosity of the sample; it is widely used in adhesives (solvents), biological fluids, chemicals, cosmetics, milk products, hot wax, ink, fruit juice, latex, edible oil, petroleum, ink, paints and coatings and other high viscosity industries, include RVDV-1T, HADV-1T, HBDV-1T, RVDV-2T, HADV-2T, HBDV-2T model. DV-1T DV-2T Series Digital Rotary Viscometer adopts high-performance imported microcomputer chip, imported stepping motor and other key components, 5-inch touch screen display operation, program setting, automatic control, timing measurement, automatic scanning and other functions; It can measure the absolute viscosity of Newtonian liquid or the apparent viscosity of non-Newtonian liquid. The instrument has high sensitivity, high precision, accurate and reliable test data, and good repeatability.



  1. 5-inch touch screen operation and display, convenient operation, rich Display Information, and powerful human-computer interaction interface;
  2. The microcomputer driving technology is adopted, and the imported stepping motor makes the rotation rate accurate, stable and reliable;
  3. Anti-static housing, metal lifting rod design, and new design of shaft tip ensure the durability of the machine;
  4. Support the storage of test data and test conditions, with up to 30 groups of data stored;
  5. With the function of timing measurement, it is very practical for detecting non-Newtonian liquids;
  6. Automatic conversion of dynamic viscosity and kinematic viscosity (the density value of the test sample needs to be known);
  7. With automatic scanning function, the instrument can automatically recommend the appropriate combination of rotator and rotation rate;
  8. It can automatically display the selected rotor rotation speed test range. If it exceeds the test range, the machine will automatically alarm;
  9. With a printing interface, it can be directly connected to a micro printer to print various data. A printer is required;

10.0.1 to 200 revolutions Continuously Variable Transmission, which is convenient for analyzing and testing the rheological properties of samples, and the test data supports USB disk export;

  1. The machine can choose a variety of accessories to meet different measurement needs of customers: PT100 temperature sensor, ULR ultra-low viscosity adapter, SSR small-amount sample adapter, thermostatic bath, printer, DVT upper computer software, viscosity standard solution;


Technical Parameters:

Control / display mode 5-inch color touch screen
speed(r/min) 0.3–100 infinitely variable speed , a total of 998 speed options
measuring range



100-13 million 200-26 million 800-104 million
(Measure viscosity below the lower limit, need to choose


R1 rotor)

rotor R2 – R7(6, marking)



Sample dosage 500ml
measurement error(Newtonian liquid) ±1%
Repetition error


(Newtonian liquid)

Display shear response / shear rate standard configuration
Timing function standard configuration
Display viscosity curve shear rate – viscosity




kinematic viscosity Density of sample to be input



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


Test Range (cP) 1*—6M 100**—40M 200**—80M 800**—320M
Rotor 1#,2#,3#,4# R2, R3, R4, R5, R6, R7
Rotation Rate (RPM/min) 0.1—200 Continuously Variable Transmission
Control/Display Mode 5-inch color touch screen
Demand Amount of Test Sample 400—500mL (According to different rotators)
Display Information Viscosity, rotor, rotation rate, torque%, measurement time, temperature, shear rate, shear stress
Test Accuracy ±1% (Newtonian Fluid FS)
Reproducibility ±0.3%
Test Data Support the storage of 30-group data,Support USB flash disk to export test data
Viscosity Curve Support real-time display and measurement of Visibility Curve
Overall Dimensions 300×300×450(mm,L*W*H)
Net Weight 4.5Kg
Power Supply Input: AC100V to 230V, output: DCDC12V 2A
Power 40W

Viscosity unit conversion:1Pa.s=1000mPa.s, 1P=100mPa.s, 1mPa.s=1cP, M=1,000,000, FS=Full Scale

*If the measured viscosity is lower than 15cP, ULR ultra-low viscosity test accessories are required

**To measure the viscosity from the lower limit to this point, R1 rotor is required

RVDV-1T HVDV-2T Series Digital Rotary Viscometer /HBDV-1T Touch Screen Rotational Viscometer 0

RVDV-1T HVDV-2T Series Digital Rotary Viscometer /HBDV-1T Touch Screen Rotational Viscometer 1


Excellent Pre-sale service  
1. According to your specification request, provide the best price for you.
2. After you confirmed the specification and price, our engineers and sales will make a Official Quotation for you confirm.
3. After our Finance Department confirmed your deposit, we will start manufacture the products for you.
4. Update the progress of production to you in time, to help you know your order details progress
5. After the product manufacture finished, if you need, we will arrange shipping for you. With our professional skill, you just need to pick your products up at the destination place, and don’t need to worry about the shipping at all.

Outstanding After-sale service 
1. 12 months guarantee term, and Professional Technical Support.
2. If you have any questions when you use our products, please tell us, we will help you solve the problems in time.
3. If any spare parts have problem after you used it, we can provide it for you, help you solve the problem if anything affect your business.
4. We can also provide engineer to your local place if you need. You just need to bear the Airplane ticket, and accommodation cost.
5. Other relevant service you request.

Contact Details
Aimee Wang

Phone Number : +86 13308639527

WhatsApp : +8613308639527