NDJ-1B Rotational Viscometer

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.

Specifications

Measurement range

10 mPa•s~2000000 mPa•s

Spindle

No.1~No.4, 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 ºC~35 ºc

Relative humidity

≤80 %

Printing output

Needle Printer

Comunication port

RS232 Port

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

Accessories & documents List

Name

Unit

Quantity

Main units

Set

1

No.1 to No.4 spindle

Piece

1 for each type

Spindle protective sleeve

Piece

1

Stand column

Piece

1

Pedestal ( With two adjustment bolts )

Pair

1

Spindle protective shelf

Piece

1

Power supply adapter

Piece

1

Printer ( including connecting cable and power line )

Set

1

Aluminum alloy case ( including instrument head, spindle, spindle protecting holder,etc )

Piece

1

Optional parts

(1) HWY-10 Circulation Constant Temperature Water Bath 1 set

(2) A special two layers beaker As customer's need

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

(4) Small sample adapter

Technical documents

(1) Operation Manual

1 piece

(2) Quality Certificate

1 piece

(3) Repair Guarantee

1 piece