Model: NDJ-1C

This NDJ-1C rotational viscometer is used to measure the dynamic viscosity of hot melt adhesive, asphalt, paraffin and other hot melting materials. Features accurate, fast, direct, easy operation. It complete with a heat furnace.

 

Features & Functions

Microcomputer drive technology, imported stepping motor, LCD backlight display

Timing measurement easier for measuring of non-newton liquids, horizontal bubble front, stable rotation speed, error alarm

Directly displays viscosity and rotation speed, percentage torque, rotor number, temperature of the measured liquid and other information.

The full scale and linearity of each gear are all calibrated through the PC interface with standard samples of different viscosities to ensure reliable accuracy and repeatability.

Uniform heating of heating furnace

PID control mode of thermal controller

Automatic display of measure range of the selected configuration

Easy to connect with micro printer

PC analysis software optional, can real time record the corresponding changes of viscosity against time, rotation, rotor, temperature, which is good way to study the Rheological properties of non-newton liquids.

 

Specifications   

Display	LCD with backlit
Rotation (r/min)	0.5 / 1 / 2 / 5 / 10 / 20 / 50
Rotors	21#,27#,28#,29#
Measure range(mpa.s)	12-200,000( with 21,27,28,29# rotors), * If need to test measure under 10mpa.s, can choose the RVDV-1T-H model.
Measure deviation(Neton liquid)	±3%
Repeated deviation(Neton liquid)	±0.5%
Heating mode	electric heating
Temperature range	RT+10℃-250℃;±0.1℃
Temperature interface	Yes
Data output interface	Yes
Data analysis software	optional
Overall size	300mm×300mm×450mm

*If need to use the 0# rotor to measure viscosity under 10mpa.s, have to choose the RVDV-1T-H touch screen viscometer.

Standard configurations 

Master unit	1
Rotary bucket	2pcs
Heating furnace	1pc
User manual	1pc
Rotors	0#(optional)21/#,27#,28#,29#
Thermal controller	1pc
Power cord & cable	1ea

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