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DV-1 digital rotary viscometer, DV-1 viscometer
DV-1 digital rotary viscometer, DV-1 viscometer, DV-1 digital rotary viscometer is driven by a programmable motor to rotate the rotor speed through a
Product details
Brand:Shanghai Youyi Instrument Co., Ltd
Name: Digital Rotary Viscometer
model:DV-1
Purpose:
The Shanghai Right One Instrument DV-1 digital rotary viscometer is suitable for measuring the viscosity and rheological properties of various liquids and semi fluids.Compared with similar instruments, this instrument has high measurement sensitivity, good anti-interference performance, and a wide operating voltage（110V-220V，50HZ-60HZIt is an instrument used to measure the viscosity of Newtonian liquids and the apparent viscosity of non Newtonian liquids, characterized by reliable test results, easy operation, and beautiful appearance,Widely used for measuring the viscosity of various liquids such as oils, coatings, plastics, food, pharmaceuticals, adhesives, etc., it has a wide range of applications in scientific research such as petrochemicals, pharmaceuticals, food, light industry, textiles, etc. It is one of the precision instruments commonly used in new product development, product quality control testing and analysis.
Technical parameters:
model |
DV-1 |
measuring range |
1 ~2×106mPa.s |
Rotor specifications |
1－4Number rotor selection0The rotor can measure low viscosity to0.1mPa.s |
Rotor speed |
0.3、0.6、1.5、3、6、12、30、60turn/branch |
automatic transmission |
Can automatically select the appropriate rotor number and speed |
Operation interface selection |
Chinese |
Reading stability cursor |
When the vertical bar square cursor is full, the display reading is basically stable |
measurement accuracy |
±2%(Newtonian liquid) |
RS232Interface |
Can connect to a computer and print out data |
Temperature probe |
Can observe temperature changes in a timely manner |
Power supply |
communication220V±10% 50Hz±10% |
work environment |
temperature50C~350CThe relative humidity is not greater than80% |
External dimensions |
370×325×280mm |
Net weight |
7.4㎏ |
working principle:
1. This instrument is a digital viscometer, driven by a motor through variable speed to rotate the rotor at a constant speed. When the rotor rotates in the liquid,Liquid will generate viscosity torque acting on the rotor,The greater the viscous torque;conversely,The lower the viscosity of the liquid,The smaller the viscous torque.The viscous torque acting on the rotor is detected by a sensor,Obtain the viscosity of the measured liquid through computer processing.
2. This instrument adopts microcomputer technology, which can easily set the range(Rotor number and speed),Digital processing of data detected by sensors,And clearly display the rotor number, speed, viscosity value of the measured liquid, and its full-scale percentage value set during measurement on the display screen.
3.DV-1Equipped with4A rotor（1、2、3、4Number) and8Gear speed（0.3、0.6、1.5、3、6、12、30、60turn/From this, it is composed of32Various combinations can be used to measure the viscosity of various liquids within the measurement range.
Standard configuration:
Serial number |
name |
Specifications |
1 |
Viscometer mainframe |
1platform |
2 |
1、2、3、4Number rotor |
1Set (note:0The rotor is an optional component |
3 |
The power adapter |
1set |
4 |
Protective frame |
1only |
5 |
base |
1only |
6 |
Lifting column |
1set |
7 |
an instruction manual |
1book |
8 |
certificate |
1Zhang |
9 |
Warranty bill |
1Zhang |
10 |
Temperature sensor probe |
1only |
11 |
Software (CD)/Data Connection Cable |
Each 1 |
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