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JINGTIAN RVDV-2 digital Rotational Viscometer with few sample adapters

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JINGTIAN RVDV-2 digital display Rotational Viscometer with a small number of sample adapters, easy to disassemble, easy to clean, RVDV-2 digital display Rotational Viscometer can display viscosity, shear rate, shear stress, Rotation speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed.
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JingTian RVDV-2+SSA Digital Rotational ViscometerSPEC

JingTian RVDV-2+SSA Digital Rotational ViscometerDetails

JingTian RVDV-2+SSA Digital Rotational ViscometerPacking list

SKU
NB035879
Measurement range
40~40000000mPa·s
Rotor specification
R2、R3、R4、R5、R6、R7、21#、27#、28#、29#
Reproducibility
±0.5%F.S
Measurement Accuracy
±1%F.S
Power
Dedicated power adapter (input 100~240V 50~60Hz)
Rotor speed
0.1~200rpm
Display information
Viscosity, shear rate, shear stress, Rotation speed, temperature, percentile torque, rotor number and the maximum viscosity value of the selected rotor at the current Rotation speed, etc
Capacity
10~20mL
Rotation speed Control mode
Continuously variable speed
RVDV-2+SSA
Digital Rotational Viscometer
JINGTIAN RVDV-2 digital Rotational Viscometer with few sample adapters Picture

Introduction

The LCD of Shanghai JINGTIAN RVDV-2 digital display rotary viscometer can display viscosity, shear rate, shear stress, rotational speed, temperature, percentile torque, rotor number and the maximum measurable value of the selected rotor at the current rotational speed. Viscosity value etc. It is a digital display Rotational Viscometer with a range of 40 to 40,000,000 mPa·s.

JINGTIAN RVDV-2+SSA Digital Display Rotary Viscometer Details Figure 1

Introduction to Small Sample Adapters

  • With 21, 27, 28, 29 rotors each one

  • Small sample volume, only 10-20mL, especially suitable for expensive sample testing

  • A constant temperature bath connected with external circulation function can control the temperature of the tested sample

  • Easy to disassemble and clean

JINGTIAN RVDV-2+SSA Digital Display Rotary Viscometer Details Figure 2

Viscometer structure diagram

JINGTIAN RVDV-2+SSA Digital Display Rotary Viscometer Details Figure 3

FAQ
QDo you have any suggestions for viscosity testing instruments for acrylic polyurethane topcoats? Samples are relatively small
A This one is ok.
QIs this an Absolute Viscometer?
A Absolute Viscometer includes rotational viscometer and capillary tubing kinematic viscosity meter. This rotational viscometer, which measures dynamic viscosity, is an absolute Viscometer.
QColloidal, viscosity range 10,000 or so, this one is OK?
A What kind of glue? Glues are all non-newtonian fluids, which are related to Measurement conditions. You need to ask a little more carefully.
QViscometer for measuring mortar viscosity, yield stress and shear modulus, viscosity is about 10pas-100pas
A The service stress and shear modulus are the Rheometer indicators, and this one cannot be measured.
QThe same rotor test liquid viscosity, but set different Rotation speed measurement of the same liquid, the measured viscosity is different What is the reason?
A This is the reason for non-Newtonian liquids. Rotation speed, stator and rotor, temperature, and some special samples also need to determine the measurement time. This requires users to refer to industry measurement standards
QI want to do a test on the ASTMD3794 standard. Is this Viscometer okay?
A Sure
QIs there any application difference between RVDV and HBDV? It is used on colloids.
A RVDV can measure sealant, silicone, nail-free glue, etc., HBDV can measure silicone rubber, Glass glue and other more viscous
QWhich Viscometer displays shear rate and shear force?
A The DV-2 series has shear rate and shear force display. The DV programmable download software can program the shear rate change of the Viscometer in advance, and then collect and draw data through the data collection software
QI haven't done any testing before, and I don't know how to do it. How to choose a Viscometer?
A It is easy to make the results of the viscosity test. After the measurement, he said that it is different from others, so it is wrangling. If the next home has viscosity requirements for his products, ask the next home for detection methods. If the purchase inspection, ask the previous home for Measurement conditions and methods. There are many viscosity measurement methods, and the measurement results cannot be converted.
Knowledge
Standard