Civil engineering & Material Testing equipments

Digital display Rotational Viscometer

NDJ-5S digital display Rotational viscometer




Test data direct display

Microprocessor control, step motor driven,

Wide voltage and frequency range, power fluctuation won’t effect measuring accuracy

Integration structure, easy operation

Ultra-low viscosity adapter ( 0# rotor) available for ultralow viscosity ( 1.0~100.0mpa.s) measurement

Temperature probe optional for sample temperature measurement

Auto-scan function, automatic recommend best suitable combine of rotor and rotation speed

Automatic display the max measuring range of the selected combination

RS 232 or USB 2.0 interface available

Data processing software available( optional)

Technical specifications



Display mode

Backlight LCD display

Rotation speed

6 / 12 / 30 / 60 0.3/0.6/1.5/3/6/12/30/60

Measuring range

1~100000 1~2000000
 (viscosity value under 10 shall equip 0# rotor)


1 – 4#(standard configuration)

Measuring error

±1%(Newton liquids)

±0.5%(Newton liquids)

±1%(Newton liquids)

Temperature measuring function


Need equip temperature probe

Auto-scan function


Auto scan and recommend best suitable combine of rotor and rotation speed

Automatic display max measuring range

Automatic display the max measurable viscosity value of the selected combination

Constant temperature part


Data output interface

Standard configuration

Data processing software

Standard configuration

Power supply

110V / 60Hz, 220V / 50Hz

Overall size

300 × 300 × 450(mm)

Standard Configuration

Main machine, frame, rotors(1-4#), Rotor protection frame, user’s manual



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    Address: 4th Floor, Building 2, Lane 180 Zhangheng Rd.,Pudong District, Shanghai, P.R.China.

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