CDM812D Wheel Loader
CDM812D Wheel Loader

NDJ-8S Rotational Viscometer

Summary The instrument adopts advanced mechanical design technologies, manufacturing techniques, and microcomputer controlling techniques, so it can collect data accurately. It uses background light, ultra-brighten LCD, so it can show test data clearly.

NDJ-8S Rotational Viscometer

 

Summary

The instrument adopts advanced mechanical design technologies, manufacturing techniques, and microcomputer controlling techniques, so it can collect data accurately. It uses background light, ultra-brighten LCD, so it can show test data clearly. It has a special printing port, so it can print out test data through a printer.

The instrument has characteristics of high measurement sensitivity, reliable measurement data, convenience, and good looking. It can be used to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids. It has been widely used to determine viscosity of oil greases, paints, plastic materials, pharmaceuticals, coating materials, adhesives, washing solvents, and other fluids.

 

I. Main technical specifications

Measurement range

10 mPa·s2000000 mPa·s

Spindle

No.1No.4, total four spindles

Rotation speed

0.3 RPM, 0.6 RPM, 1.5 RPM, 3 RPM, 6 RPM,12 RPM, 30 RPM, and 60 RPM, 8 grades in total

Measuring accuracy

±1% (F·S)

Power supply

AC 220 V±10%, 50 Hz±10%

Ambient temperature

5 ℃35 ℃

Relative humidity

≤80%

 

II. Optional accessories

(1) HWY-10 Circulation Constant Temperature Water Bath        

(2) Special double-layer sample cup                       

(3) No.0 spindle(low viscosity adapter)

(4) Small sample adapter 


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