What are the available speed settings?

Speeds vary by model: NDJ-5S offers 6/12/30/60 r/min, while NDJ-8S/9S offer 0.3/0.6/1.5/3/6/12/30/60 r/min.

Is the device suitable for non-Newtonian liquids?

Yes, it features a timing measurement function and optional software to analyze rheological properties of non-Newtonian liquids.

Digital Viscometer NDJ-5S NDJ-8S Laboratory Rotational Viscometer

Name: Digital Viscometer NDJ-5S NDJ-8S Laboratory Rotational Viscometer
Brand: Dongguan Lonroy Equipment Co., Ltd
SKU: 2206408685

Guangdong, ChinaDongguan Lonroy Equipment Co., Ltd

US$1,000.00-3,000.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

NDJ-S

Type

Viscometer

Accuracy Grade

Weight

0-100Kg

Power Source

AC220V

Transport Package

Wooden Package

Specification

300 × 300 × 450(mm)

Trademark

Lonroy

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

LCD Digital Display: Direct LCD screen display of viscosity, temperature, speed, and torque without manual calculation.

Auto Rotor Scanning: Automatically recommends the best rotor and speed combination and displays maximum measurable viscosity.

Timing Measurement: Built-in timing function specifically useful for detecting and analyzing non-Newtonian liquid properties.

Data Output Interface: Standard print interface allows direct connection to micro printers for data recording and curve plotting.

Wide Power Adaptability: Advanced switching power supply supports wide voltage and frequency ranges (110V/60Hz, 220V/50Hz).

Small Sample Requirement: Standard measurement requires 250-400ml; optional ultra-low viscosity adapter needs only 18-20ml.

Versatile Application: Suitable for grease, paint, food, medicine, and cosmetics; measures absolute and non-Newtonian viscosities.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryLow MOQ

Dongguan Lonroy Equipment Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: ShenzhenAverage Response Time: ≤7.30hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA, FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with three employees, valid import and export licensing, and a product portfolio covering testing instruments and meters. Its stated quality assurance is positive, and RoHS is identified as a sustainability/product certification. However, the supplier has no documented procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. Overseas service coverage is limited: it has no overseas showroom, agents, branches, or offline trade-show experience. The supplier reports no new products in the past year, no ODM, OEM, or SDK capability, and no stated production capability. Financial information is inconsistent across the provided records, with some years showing zero operating and profitability indicators; therefore, financial credibility cannot be confirmed. No customer cases are provided.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company, with three employees and no stated affiliation with a larger group. It also holds a valid import and export license, indicating an established trading role rather than a confirmed manufacturing role.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and identifies RoHS under sustainable development and product certification capability. The slices do not provide certificate numbers, issuing bodies, validity periods, or additional certifications.

After-Sales capabilityAfter-sales service infrastructure is weakly documented: there are no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. The supplier also has no overseas showroom, agents, branches, or offline trade-show experience, although it states lead times within 15 working days and accepts several quotation and payment terms.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no ODM service. These statements indicate limited documented innovation and product-development capability.

Customization capabilityThe supplier explicitly reports that it does not provide ODM services and does not provide OEM services for popular brands. No other customization capability is documented.