Summary

  The instrument adopts advanced mechanical design technology, manufacture technique and microcomputer controlling technology.It can collect data accurately. Using white background light and ultra-bright LCD, it can show test data clearly. Equipped with a special printer interface, it can print out measurement data through a printer.

  The instrument has the characteristics of high sensitivity, reliability, convenience and good looking. It is used to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newton liquids. It is widely used to determine the viscosity of liquids such as greases, oil paints, plastics, pharmaceutics, coatings, adhesives, washing solvents, and other fluids.

 

II. Main technical specifications

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

2. Spindle: No.1～No.4, 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 ℃;

7. Relative humidity: ≤80%;

8.Printing output:needle printer

9.Comunication port:RS232 port

 

III. Optional parts

1. HWY-10 Circulation water bath

2. Double-layer sample cup

3. No.0 spindle

4. Viscosity oil standards

5. Small sample adapter

I,NDJ-1B Rotational Viscometer Accessories and Documents List 

No.	Name	Unit	Quantity
1	Main units	Set	1
2	No.1 to No.4 spindle	Piece	1 for each type
3	Spindle protective sleeve	Piece	1
4	Stand column	Piece	1
5	Pedestal (With two adjustment bolts)	Pair	1
6	Spindle protective shelf	Piece	1
7	Power supply adapter	Piece	1
8	Printer（including connecting cable and power line）	Set	1
9	Aluminum alloy case (including instrument head, spindle, spindle protecting holder,etc)	Piece	1

 
2. Optional parts
(1) HWY-10 Circulation Constant Temperature Water Bath        1set
(2) A special two layers beaker                                                  as customer’s need
      (3) No.0 spindle(low viscosity adapter)
      (4) Small sample adapter
 
3. Technical documents
(1) Operation Manual                                    1 piece
(2) Quality Certificate                                    1 piece
(3) Repair Guarantee                                    1 piece

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