Precision rotational viscometer
Model: DV-1
Features
1. Large LCD display can display the rotor number, rotation rate, viscosity, torque percent, sample temperature
2. Auto-scan function, can auto advise the best matching of rotor and rotation rate, thus guaranteed high measuring accuracy
3. Advanced calibration technology guarantee high accuracy
5. Over-range alarm function
6. Can select temperature measuring probe which can real time measure the sample temperature
7. Equipped with RS232 (or USB2.0 ) interface
8. Equipped with data processing software, real time record the relative change of viscosity along with the shear rate, time, temperature change, thus provide sufficient method to learn the non-Newton liquid viscosity characteristics
Technical specifications
|
Display mode |
LCD backlight |
|
Rotation rate(r/min) |
0.3, 0.6, 1.5, 3, 6, 12, 30, 60 |
|
Normal rotor |
1#,2#,3#,4# |
|
Ultralow viscosity adapter |
0# (optional) |
|
Measuring range(mpa.S) |
0.1~2,000,000, use 0# rotor for less than 10 viscosity rotor |
|
Measuring error(Newton liquids) |
±1% |
|
Repeated test error( Newton liquids) |
±0.5% |
|
Display parameter |
Viscosity, temperature, rotor, rotation speed, torque percent |
|
Auto scan function |
Standard |
|
Temperature probe |
Optional |
|
Constant temperature parts |
Optional |
|
Data output interface |
Standard |
|
Data processing software |
Standard |
|
Power supply |
110v / 60Hz; 220v / 50Hz |
|
overall size(mm) |
300*300*450 |
Standard configuration
|
Main machine |
1set |
||
|
Rotor |
1set(1~4#) |
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|
Protection frame |
1pc |
Quality certificate |
1pc |
|
Warranty card |
1pc |
User Manual |
1 pc |
Optional parts
Viscosity rotor (0#rotor)
Constant temperature cup
Specialized constant temperature bath(oil bath)
Specialized low temperature bath
Standard silicon oil
