NDJ 8S Viscometer Manufacturer Since 2008

We are a professional rotational viscometer manufacturer based in China, specializing in NDJ-8S viscometers production since 2008. By purchasing directly from our factory, you can get high-quality NDJ-8S viscometers at competitive factory-direct prices.

NDJ 8S Rotary Viscometer

Upgrade your testing capabilities with the NDJ 8S Rotary Viscometer, featuring enhanced accuracy, digital display, and expanded measurement range up to 2,000,000 mPa.s. Perfect for demanding industrial applications where precision matters most.
Comprehensive Display Information:

Monitor critical data in real-time, including Dynamic viscosity, Temperature, Torque%, Speed, Spindle.

Auto Range Function:

Automatically displays the maximum viscosity measurable with any spindle/speed combination.

High Accuracy and Repeatability:

Achieve precise results with an accuracy of ±1.0% of range and repeatability of ±0.5%, ensuring consistent and reliable data.

Specifications

Model NDJ-8S
Display High-Resolution LCD Display
Measurement Range (cP) 1*-2M
Speed (rpm/min) 0.3, 0.6, 1.5, 3, 6, 12, 30, 60
Accuracy ±2% (Newtonian fluid FS)
Repeatability ±0.5%
Resolution 0.01 cP
Spindle L1, L2, L3, L4
Sample Volume (ml) 300-400
Display Information Dynamic viscosity, Temperature, Torque%, Speed, Spindle
Stop Mode Manual/Automatic (timed measurement)
Dimensions 300×300×450 mm (L×W×H)
Net Weight 4.5 kg
Power Supply Input AC100V-230V, Output DC12V 2A
Power 30W

Viscosity unit conversion: 1Pa.s=1000mPa.s, 1P=100mPa.s, 1mPa.s=1cP, M=1,000,000, K=1,000, FS=Full Scale
* If the measured viscosity is lower than 15cP, ULR Adapter is required.

Optional Accessories

Unlock more testing possibilities with our professional accessories – designed to expand your viscometer’s capabilities.

NDJ-8S Digital Viscometer Display

Product NDJ-5S & NDJ-8S rotational viscometer version 1
Product NDJ-5S & NDJ-8S rotational viscometer close up
close up Interface on the back of viscometer

Certificates

Trusted by clients worldwide

From laboratories to production lines, clients in over 30 countries rely on our solutions for dependable and precise testing.

Most Popular Questions

Find answers to the questions we get asked the most. Whether you’re curious about our products, services, or support, we’ve got you covered.

Some products are in stock; please contact our sales team for details.

Yes, we offer training services for product use and maintenance. Additional fees apply.

Our standard delivery time is usually 1-2 weeks, depending on the specific order.

Yes, we offer customization services according to customer requirements.

We offer a standard one-year warranty that covers all manufacturing defects and performance issues, excluding human factors.

Certainly, we can provide detailed technical specifications and user manuals.

Client Feedback & Reviews

Discover what our clients have to say about their experience with our products and services.

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Email Us

info@martests.com

Let's Talk

Phone : +86 182 1706 8101

Head Office

No. 552, Dongzhou Road, Dongjing Town, Songjiang District, Shanghai, China.

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