NDJ-T Series Viscometer

5-Inch Color Touch Screen Display:

Enhanced visual content and intuitive operation streamline user interaction.

Comprehensive Display Information:

Monitor critical data in real-time, including Dynamic viscosity, Kinematic viscosity, Temperature, Measurement time, Shear rate, Shear stress, Torque%, Speed, Spindle, Viscosity curve.

Auto Range Function:

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

Front-Facing Bubble Level:

Ensure your instrument is perfectly leveled with the conveniently located front-facing bubble level, improving accuracy.

High Accuracy and Repeatability:

Achieve precise results with an accuracy of ±1.0% of range and repeatability of ±0.3%, ensuring consistent and reliable data.

Product NDJ-5T & NDJ-8T rotational viscometer version 1

Product NDJ-5T & NDJ-8T rotational viscometer close up

Specifications

Model	NDJ-5T	NDJ-8T
Display	5-inch color touch screen
Measurement Range (cP)	1*-100K	1*-2M
Speed (rpm/min)	6, 12, 30, 60	0.3, 0.6, 1.5, 3, 6, 12, 30, 60
Accuracy	±1% (Newtonian fluid FS)
Repeatability	±0.3%
Resolution	0.01 cP
Spindle	L1, L2, L3, L4
Sample Volume (ml)	300-400
Display Information	Dynamic viscosity, Kinematic viscosity, Temperature, Measurement time, Shear rate, Shear stress, Torque%, Speed, Spindle, Viscosity curve
Data Storage	Supports storage of 30 sets of data
Viscosity Curve	Support real-time display and measurement of Visibility Curve
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	40W
Optional Accessories	• ULR series ultra-low viscosity adapter (0) & spindles • Micro printer • High precision thermometer • Various high-temperature water baths • Upper position loading program

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.

Enhanced UL Adapter

Ideal choice for ultra-low viscosity measurement of samples.

Small Sample Adapter

Suitable for special accessories measuring small-amount sample viscosities.

Temperature Control

Achieve accurate, repeatable results by maintaining precise temperature conditions during viscosity and surface tension testing.

For elevated temperature testing of hot melts, asphalt, wax and polymers.

Water baths are indispensable in settings requiring reliable temperature conditions.

One-stop Accessories Solutions

Temperature Probe

RTD Temperature Probe

Temperature probe accurately measures environmental temperatures.

Viscosity Standards

Viscosity standards calibrate viscometers for precise and consistent measurements.

Micro Printer

Portable printer offers on-the-go printing capabilities, compact and easy to transport.

Jacketed Glass Beaker

Jacketed glass beaker uses a dual-wall for regulated temperature control.

Spindle Rack

Keep your viscometer spindles organized, clean, and easily accessible with a dedicated storage rack.

Why Choose Martests?

Industry Expertise

Years of experience in viscometer manufacturing and deep industry knowledge

High-Quality Products

Precision-engineered viscometers that meet the highest standards

Comprehensive Services

From product selection to after-sales support, we offer one-stop solutions

Proven Reliability

Widely trusted by leading companies across multiple industries

Trusted by clients worldwide

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

Client Feedback & Reviews

"We've been using their rotational viscometer for over a year—stable readings, easy to operate, and support is always responsive. It’s a great fit for our QC lab."

"The tensiometer is accurate and setup was surprisingly quick. It handles both ring and plate methods smoothly. Definitely reliable for daily use in our formulation testing."

"Clean interface, fast image capture, and precise results. We’ve tested several brands, and this one offered the best balance of price, quality, and usability for our R&D team."

Effectively Manage Quality Issues

Learn how we address rework and returns to maintain the highest quality standards and ensure customer satisfaction.

Reasons for Rework

Reasons for Replacement

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info@martests.com

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Phone : +86 182 1706 8101

Head Office

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