Digital display viscometer

The rotary digital display viscometer, controlled by a microcontroller, is an intelligent instrument with data acquisition, processing, and Chinese character display. The instrument controls the stepper motor to operate accurately and smoothly according to the set speed, and drives the rotor to rotate through the balance spring. When the rotor is not subjected to resistance, it rotates synchronously with the motor; When the rotor is subjected to the resistance of the measured liquid, its rotation will lag behind that of the motor. When the tension of the balance spring reaches equilibrium with the resistance of the liquid, the angle of the rotor lagging behind the motor is fixed. By measuring the opening angle and based on the set speed and rotor, the instrument calculates the viscosity of the measured liquid and displays it on the LCD screen.

2、 Main technical features

1This instrument adopts mechanical design technology, manufacturing process, and microcomputer control technology, with accurate data acquisition, high measurement sensitivity, reliable test results, easy operation, and beautiful appearance.

2Choose a monitor with white backlight and high brightnessLCDThe display screen can directly show the viscosity, rotor number, speed and other information of the sample, with clear data display.

3Choosing different models can result in different ranges for measuring different samples.

3、 Main technical indicators and parameters

1Measurement range: (10～100000)mPa·s；

2Rotor specifications: (1～4)number4Planting rotor;

3Rotor speed: (6、12、30、60)turn/Divide,

4Measurement error: ±3%(F·S)；

5Power supply: AC220V±10%The50Hz±10%（12VAdapter);

6Working environment: temperature5℃～35℃The relative humidity is not greater than80%.

4、 Optional parts

1Circulating constant temperature water bath

2Special double-layer sample cup

3、0The rotor is a low viscosity adapter

Digital display viscometer

Digital display viscometer