Laboratory Rotary Digital Viscometer for Small Sample Volume
The newly designed SNB-1A digital rotational viscometer not only has more modern aesthetics in appearance, but also has more convenient operation, more accurate measurement and more complete functions; many of them are the first of similar products in China.
It adopts the latest highly integrated microcomputer chip, imported stepping motor and other key components, with LCD backlight display, program setting, automatic control, timing measurement, automatic scanning, error alarm and other functions. The screen directly displays information such as viscosity, temperature, timing measurement time, speed, rotor number, percentage torque, and the maximum viscosity that can be measured by the selected range. The full range and linearity of each gear of the viscometer are all calibrated by standard silicone oil through the computer interface to ensure that the instrument has high sensitivity, high precision and high repeatability. The measured data is accurate and reliable with excellent repeatability.
Main features of digital viscometer:
1. The measurement data is directly displayed on the LCD screen without secondary calculation.
2. Adopting the latest international microcomputer drive technology and imported stepper motor, the speed is accurate, stable and reliable.
3. Adopt advanced switching power supply technology, wide voltage and frequency range, power supply fluctuation will not affect the measurement accuracy.
4. The horizontal display device is on the front of the viscometer, which is very convenient to adjust (new).
5. In all ranges, the display accuracy of the viscosity value is accurate to two decimal places, that is, 0.01mPa.S (new).
6. With the function of timing measurement, it is very practical for detecting non-Newtonian liquids (new).
7. Using a small sample adapter, the sample size required for each measurement is small, 18ml.
8. With automatic scanning function, the instrument can automatically recommend the best combination of rotor and speed.
9. It can automatically display the maximum viscosity range that the selected combination can measure.
10. With a printing interface, it can be directly connected to a micro printer to print various data (new).
11. Optional data processing software can record the changes in viscosity with time, rotation speed or rotor (shear rate) and temperature in real time. This provides a good understanding of the viscosity and rheological properties of non-Newtonian liquids. Method means.
Specifications
| Model |
SNB-1A |
| Display method |
Large screen LCD display (Chinese and English are available) |
| Speed (r/min) |
0.5, 1, 2, 5, 10, 20, 50 |
| Rotor |
21#, 27#, 28#, 29# |
| Thank you range |
102,00,000 (200,000) (mPa.s) |
| Viscosity display accuracy |
O.OlmPa.S |
| Measurement error |
±1% (Newtonian liquid) |
| Repeat error |
±0.5% (Newtonian liquid) |
| Timing measurement function |
Standard |
| Temperature measurement |
Have |
| Measuring range display |
Can automatically display the maximum measurable viscosity value of the selected combination of rotor and speed |
| Thermostatic components |
Options (special constant temperature bath for viscometer, constant temperature cup, temperature probe, etc.) |
| Data output interface |
Have |
| Data processing software |
Option |
| Power supply |
110V/ 60Hz, 220V / 50Hz |
| Dimensions |
300 x 300 x 450(mm) |
Optional parts:
Temperature probe (temperature sensor)
High precision temperature measuring chip with A/D conversion
Measuring range: 0 - 100
Measurement accuracy: 0.1
Micro thermal printer
Can be directly connected with the viscometer
print data
Print curve
Viscometer special thermostatic bath
Model: DC0506N:
Temperature range: -5 to 100
Temperature control precision: 0.1
Model: CH1006N:
Temperature control range: room temperature
plus 10 degrees Celsius to 100 degrees C
Temperature control precision: 0.1
The circular opening can be placed 200ml beaker, direct measurement of viscosity. The outer loop has the function of constant temperature cup can also be controlled constant temperature liquid lead to external, to meet different test requirements.
Audited Supplier 
){kind=link}