China

JINGTIAN RVDV-1 digital display Rotational Viscometer with a small number of sample adapters

SE
JINGTIAN RVDV-1 digital display Rotational Viscometer with a small number of sample adapters, easy to disassemble and clean, RVDV-1 digital display Rotational Viscometer can display Viscosity, shear rate, shear stress, speed, temperature, percentile Meter torque, rotor number and the maximum Viscosity value that can be measured at the current rotational speed of the selected rotor, etc.
Certificate
Contact
Details SPEC VIDEO CAT OI
Similar products

JingTian RVDV-1 + SSA Digital Rotational ViscometerSPEC

JingTian RVDV-1 + SSA Digital Rotational ViscometerDetails

JingTian RVDV-1 + SSA Digital Rotational ViscometerPacking list

SKU
NB035876
Measuring range
80~40,000,000mPa·s (with 0 #rotor Viscosity can reach 1mPa·s)
Rotor Specifications
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
0.1~99.9rpm
Display information
Viscosity, rotational speed, temperature, percentile torque, rotor number and the maximum Viscosity value that can be measured at the current rotational speed of the selected rotor, etc
Capacity
10~20mL
Speed control method
CVT
RVDV-1 + SSA
Digital Rotational Viscometer
JINGTIAN RVDV-1 digital display Rotational Viscometer with a small number of sample adapters Picture

Introduction

The LCD of JINGTIAN RVDV-1 digital display rotary viscometer can display viscosity, shear rate, shear stress, rotational speed, temperature, percentile torque, rotor number and the maximum viscosity that can be measured at the current rotational speed of the selected rotor value etc. It is a digital display rotary viscometer with a measuring range of 80 to 40,000,000 mPa·s . It complies with the pharmacopoeia viscosity test and can measure the viscosity of xanthan gum.

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

Viscometer structure diagram

JINGTIAN RVDV-1+SSA Digital Display Rotary Viscometer Details Figure 3

FAQ
QViscometer, Chinese Pharmacopoeia 2020 xanthan gum, do you have any recommended solutions?
A RVDV-1 or RVDV-2 plus a small amount of sample adapter can meet the latter condition (or choose suitable measurement conditions to make the shear rate 24s-1). We have specific data, you can consult our customer service to provide you with
QSodium hyaluronate gel, which is a cross-linked gel, can you measure the dynamic viscosity? The sample amount is small.
A RVDV-1 is suitable. If the sample volume is small, add a small amount of sample adapter. Viscometers measure dynamic viscosity
QGel solution lubricant viscosity test which Viscometer?
A With the RVDV series.
QMeasure gel viscosity, but the amount of sample is not large, a small amount of sample adapter needs to be used, the detection range is less than 100,000, and the temperature is about 37 degrees
A If it is a gel in a drug, use an RVDV-1 Viscometer and add a small amount of sample adapter.
QWhat is the viscosity of Glass Paste?
A If there are no special measurement requirements, RVDV-1 is recommended.
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.
QDo you want to measure the viscosity of the gel? Which one is more suitable for this? Does this still need a rotor?
A Viscosity is relatively tested, so you need to set the viscosity test conditions (rotor, Rotation speed, temperature). Even if there is a different condition, the data will be different.
QGlass slurry testing equipment for viscosity 60000-110000mpa.s.
A This RVDV-1 viscosity can be equipped with SSA Small Sample Handling Device
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
Knowledge
Standard