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Digital Rotary Viscometer High Quality Lab Research Equipment Small Volume Viscosity Meter
US$900.00-2,000.00
1 Piece
Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

NDJ-8S

Mass Scope of Workpiece

<900kg

Type

Digital Rotary Viscometer

Accuracy Grade

250 – 400ml

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

110V / 60Hz 220V / 50Hz

Transport Package

Plywood Case

Specification

300 × 300 × 450mm

Trademark

GONOAVA

Origin

China

HS Code

9024800000

Production Capacity

200

Key features

LCD Backlight Display: Shows viscosity, temperature, speed, rotor number, torque, and timing data directly.
Automatic Rotor Selection: Auto-scanning function recommends the best rotor and speed combination for measurement.
Timing Measurement Function: Standard feature for detecting non-Newtonian liquid rheological properties.
Small Sample Requirement: Requires only 18ml to 400ml of sample per measurement using small adapters.
Data Output Interface: Standard print interface allows direct connection to micro-printing machines.
Wide Power Range: Supports 110V/60Hz and 220V/50Hz with advanced switching power supply technology.

Company profile

Hunan Gonoava Instrument Co Ltd
Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.53h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Gonoava Instrument Co Ltd is a small limited company with eight employees, offering analytical and materials-testing instruments. It reports in-stock service capability and lead times within 15 working days in both peak and off-season periods. Customization from samples is available, supported by one R&D engineer. However, the supplier has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and offers no ODM, SDK, or well-known-brand OEM services. Quality-system evidence is incomplete: raw-material traceability and quality assurance are unknown, while no written corrective-action or complaint-handling procedures are recorded. The supplier reports no Fortune 500 cooperation, no new products launched last year, and no repeat buyers. Audit information identifies TÜV Rheinland, but the stated audit evaluation result is 0 and the report validity ended on 2025-06-10.
Supplier typeThe supplier is identified as Hunan Gonoava Instrument Co Ltd, a limited company with eight employees and no larger-company group affiliation. Its listed products are differential scanning calorimeters, gas chromatographs, vacuum-type dilatometers, and tensile strength testers, indicating a specialized instrument supplier.
After-Sales capabilityThe supplier reports in-stock service capability and accepts several quotation and payment arrangements, with lead times within 15 working days in both peak and off-season periods. Conversely, it has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, and lacks written corrective-action and complaint-handling procedures, limiting evidence of structured after-sales support.
R&D capabilityThe supplier has one R&D engineer and can customize products according to customer requirements. However, it launched no new products in the last year and does not provide ODM services, SDKs, or OEM services for popular brands, which is explicit evidence of limited recent innovation and development-service scope.
Customization capabilityThe supplier explicitly offers customization from samples, and its single R&D engineer is responsible for customizing products according to customer requirements. This directly supports basic sample-based customization capability.
Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer preference count of 0. The provided records contain no named customer references or other verified customer cases, so customer-case strength is not demonstrated.

Product Q&A

Q:What is the display accuracy of the viscosity value?
A:
The display accuracy is accurate to two decimal places, specifically 0.01mPa.S.
Q:How much sample is required for each measurement?
A:
The instrument requires a small amount of sample, ranging from 18ml to 400ml depending on the configuration.
Q:Does the viscometer support timing measurement?
A:
Yes, timing measurement is a standard configuration, which is useful for detecting non-Newtonian liquids.
Q:Can the device print measurement data?
A:
Yes, it has a standard print interface to directly connect to a micro-printing machine for data output.
Q:What is the warranty period for this equipment?
A:
The product comes with a 1-year warranty and includes online after-sales service.

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