Welcome to Shanghai Changji Geological Instrument Co., Ltd


Address:No.528 Taiyun Road, Anting Industrial Park, Shanghai, China 



Tel:+ 86-400 8038979
       + 86-21-59501312



NDJ-8SRotational Viscometer

Industry choice:

NDJ-8S Rotational Viscometer


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

1. Measurement range: 10 mPa·s~2000000 mPa·s

2. Spindle: No.1~No.4, total four spindles

3. 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

4. Measuring accuracy: ±1% (F·S)

5. Power supply: AC 220 V±10%, 50 Hz±10%

6. 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




Address:No. 528 Taiyun Road Jiading District Shanghai China

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Shanghai Changji Geological Instrument Co., Ltd.        SHANGHAI ICP Prepare 05012346 number -1