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SNB-3SNB-3 Digital Viscometer
This model is suitable for measuring liquids with medium to high viscosity. It can be used standalone or connected to a micro printer and computer for
Product details
Optional accessories:
- Ultra low viscosity adapter (rotor 0), micro printer, dedicated viscosity constant temperature water bath, SNB data acquisition and plotting software, small sample adapter (configured with rotors 21 #, 27 #, 28 #, 29 #), standard oil, remote control.
Remarks:
- If a small sample adapter is selected, the instrument will change from the standard 1 #, 2 #, 3 #, and 4 # rotors to the configuration of 21 #, 27 #, 28 #, and 29 # rotors. If more rotors need to be configured, special instructions should be made when ordering.
- The viscosity measurement range for rotors 1 #, 2 #, 3 #, and 4 # is 1-80 million (mPa • s/cP), while the viscosity measurement range for small sample adapters (rotors 21 #, 27 #, 28 #, and 29 #) is 50-10 million (mPa • s/cP).
Technical advantages:
- This model is suitable for measuring liquids with medium to high viscosity.
- It can be used standalone or connected to a micro printer and computer for data collection.
- By applying our company's invention patent, we have overcome the drawback of domestic instruments that can only sample once per rotation, and achieved the technology of multiple sampling per rotation.
- The high subdivision drive stepper motor rotates with accurate and stable speed, and the change in AC voltage frequency does not affect the accuracy of viscosity measurement.
- For thixotropic non Newtonian liquids, the timing function of the instrument can ensure obtaining good consistency data.
- Featuring humanized and personalized design, with a continuously adjustable speed range of 0.1-99.9RPM. LCD with blue backlight function, directly displays viscosity, speed, percentage torque, measurable viscosity value and temperature value of the rotor at the current speed. The viscosity value shows continuous changes. There will be an alarm sound when the measurement range is exceeded.
- SNB data acquisition and plotting software can be selected for data acquisition and analysis, and a micro monochrome printer can be selected for timed printing of measurement results.
- The full range and linearity of each level of the instrument are calibrated through a computer interface, and its metrological performance and functions have reached the advanced level of the same type abroad.
- The built-in RTD temperature probe monitors the sample temperature in real-time with an accuracy of 0.1 ℃ and a temperature range of 0-100 ℃.
- Using a 16 bit microcomputer processor as the core, high subdivision drive stepper motor, digital LCD with blue backlight function.
- Different standard rotors can be selected as needed.
- According to the needs, standard materials from the metrology bureau can be selected to calibrate the viscometer, so that the inspection level is in line with international standards.
Technical indicators:
- Viscosity measurement range: 1-80 million (mPa • s/cP), equipped with rotor 0, with a measurement lower limit of 5mPa.s/cP.
- Speed: 0.1 revolutions per minute to 99.9 revolutions per minute with continuously variable transmission (gearless drive).
- Standard rotor quantity: 4 (1 #, 2 #, 3 #, 4 #).
- Measurement accuracy: ± 1.0% (full range).
- Reproducibility: 0.5% (full scale).
- Input voltage: 110V/220V.
- Input frequency: 50Hz/60Hz.
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