NDJ-79A Rotational Viscometer with ASTM D4402

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 year
• Model NO.: NDJ-79A
• Item No.: NDJ-79A
• Power Supply: AC 220V,50Hz
• Accuracy: ±2%(F•S)
• Standard: ASTM D2196,ASTM D4402,AASTHO T316
• OEM: Yes
• Automaticity: Semi-Automatic
• Transport Package: by Wooden Case
• Specification: 360mm*360mm*790mm, 15kgs
• Trademark: Shangyi
• Origin: China
• HS Code: 9027809900
• Production Capacity: 999/Month

Product Description

Product Description

NDJ-79A Rotational Viscometer

Summary

This viscometer is the upgraded instrument of NDJ-79 rotational viscometer. It can be used to determine absolute viscosity of Newtonian liquids and apparent viscosity of Non-Newtonian liquids.

The instrument adopts advanced mechanical design technology and manufacturing process, using micro-computer technology to control speed,collect data and process data.Equipped with high-light LCD screen and micro-needle printer.The test data can show on the screen real time  and also output by printer.In addition,the instrument can also connect with PC via RS232 communication port.

The instrument has the characteristics of high sensitivity, reliability, convenience and good looking.It can be widely used to determine the viscosity of liquids such as greases, oil paints, plastics, pharmaceutics, coatings, adhesives, detergents, and other fluids.

I. Main technical specifications

1. Measurement range:  1mPa•s~1×106mPa•s

2. Spindle:   Unit II  1#  10#  100#,Unit III  0.1, 0.2, 0.4, 0.5, seven in total

3. Spindle speed:   7.5--750r/min stepless speed regulating

4. Measuring accuracy:   ±2%(F•S)

5. Temperature control range:   0ºC~100ºC

6. Power supply:    AC 220V±10%,50Hz

7. Working environment:

(1) Ambient temperature: 5~35ºC

(2) Relative humidity: ≤80%11. Relative humidity:    ≤85%

12. Dimension:   360mm×360mm×790mm

II,NDJ-79A Rotational Viscometer Accessories and Documents List

No.	Name	Unit	Qty
1	NDJ-79A Digital Rotional Viscometer(In alluminium alloy box)	Set	1
2	Main unit seat base(With the 2 pieces balance adjusting screw)	Set	1
3	Tooth stand column	Piece	1
4	II unit measurement container	Piece	1
5	III unit measurement container(Optional)	Piece	1
6	Measurement spindle(1,10,100,0.1,0.2,0.4,0.5)	Piece	Each 1
7	Connecting hook,transition screw	Piece	Each 1
8	Power supply adaptor(Input: AC100V-240V,50/60Hz; Output: DC24V,2A)	Piece	1
9	Bimetal thermometer	Piece	1

2,Technical documents
(1) Operation manual                                  1 piece
(2)Quality certificate                                    1 piece
(3)Repair guarantee                                    1 piece

3,Optional accessories
(1) Thermostatic water bath
(2) Printer

Package and shipment

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Company profile

Shanghai Changji Geological Instrument Co.,Ltd is established in 1998,the former is Shanghai Geological Instrument Factory under the Ministry of  the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: more 140 types petroleum instruments,more 60 types highway instruments,each 10 types for laboratory instruments,Rotary viscosity instruments and geological instruments.Also we develop and produce more than 30 kinds of non-standard instruments according to the clients' special requirements each year.It depends on the complete category products,strong matching capacity and fast development ability,its products are not only widely used in China,but also sold and welcomed in 20 countries.
Shanghai Changji Geological Instrument Co.Ltd mainly develops and produces petroleum products analyzing instruments ,  highway detecting instruments, geological instruments and lab instruments. Shanghai Changji is with strong technical strength,  large service team and sales, and strict quality manage system makes the market superior of  Changji.
Shanghai Changji launches advanced products domestic and overseas with innovative concept continuously replying on 50 years' R&D experience in professional instruments. Among them, the automatic flash point tester, automatic viscometer, automatic moisture tester, automatic fluorescence sulfur analyzer, etc. have reached international leading level in technology. Won a wide range of trust and praise in the domestic and foreign customers. The sales value always be the first in domestic industry
 

Certificates

FAQ

1. Are your products competitive?
Sure, we are leading manufacturers in China with more than 30 years' experience and professional team, we can guarantee high quality, provide training and good after-sales service.

2. How can I choose the right one for me?
You can contact us by email, online or other ways with detailed requirements, we will recommend right one accordingly.
3. What if I have difficulty in using the instrument?
Pls contact us any time when you have difficulty in using the instruments, we will provide equipment operation manual, operation video and so on. We can also provide training on line acoordingly.
4. When can I receive the goods?
Ordinary non customized models will be delivered within 7 working days. The transportation time is determined by the logistics company.
5. How to deliver?
For domestic customers, we usually provide door-to-door service. For customers overseas, we usually deliver the instruments to the designated  places.
6. How about the packing ?
Wooden cases or hard boxes are used to prevent possible damage during transportation of the instruments.
7.How about the warranty?
Usually warranty is 12 months.