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NDJ-5S Portable Automatic Digital Viscometer for Laboratory Use

NDJ series viscometer has 2 optionalkeys and touch screen. The whole seriesbalance adopts high precision sensor,microcomputer control and one key fastmeasurement. The working principle of theviscometer is to measure the blocking forceof the rotor at a certain speed, and reducethis force and the speed of the rotor. In thisway, the rotational speed of the rotor andthe changes in the perceived torque areanalyzed. At this time, the signal is outputto the microcomputer processor for dataprocessing through the photoelectric sensor,and finally the liquid viscosity value is directlydisplayed on the screen. Viscometer is widelyused in textile processing, chemical industrypetroleum, pharmaceutical, light industryelectromechanical, food processingconstruction and other industries

Key viscometer	NDJ-5S	NDJ-8S	NDJ-9S	NDJ-99S
measuring range	1-8x10mpa.smPa.s	1-1X10smpa.s	1-8x10³mpa.s	1-2x10'mpa.s
speed (r/min)	6/12/30/60 r/min		0.3/0.6/1.5/36/12/30/60 r/min
readability	±2％		±1％
repeatability	±0.5％
rotor	L1、L2、L3、L4
Viscosity value resolution	0.01CP
Sample demand quantity	300-400ml
display information	Viscosity, temperature, torque, speed, rotor number
Stop requesting	manual/automatic(timing measurement)
Power Requirements	Adapter input: 100-240V~200mA,50-60Hz,12-18VA adapter output: 5 VDC 2.5A
Overall Size	3000x300x450 mm
Interface	RS232
N.W.	4.6kg
G.W.	6.6kg
ShippingDimension	42x 34x 37cm