What are the power supply requirements?

The power supply requirement is AC 220V, 50Hz.

Does the device support automatic correction?

Yes, it has automatic correction functions for cylindrical and spherical surfaces, as well as a software hardness value correction function.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Hrs-45t ISO 6508-2 ASTM E18 Touchscreen Digital Surface Rockwell Hardness Tester Hardness Testing Machine Device Instrutmnet

Name: Hrs-45t ISO 6508-2 ASTM E18 Touchscreen Digital Surface Rockwell Hardness Tester Hardness Testing Machine Device Instrutmnet
Brand: Hunan Gonoava Instrument Co Ltd
SKU: 2142764345

Hunan, ChinaHunan Gonoava Instrument Co Ltd

US$1,200.00-3,500.00

1 Piece

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

HRS-45T

Transport Package

Plywood Case

Specification

510*290*730mm

Trademark

GONOAVA

Origin

Changsha

HS Code

9024800000

Production Capacity

200

Key features

Touchscreen Interface: Features an 8-inch touchscreen with high-speed ARM processor for intuitive operation.

High Data Capacity: Stores over 2000 data points with automatic grouping and curve display functions.

Multi-Format Output: Equipped with wireless Bluetooth printer and RS232/USB interfaces for data export.

Precision Standards: Accuracy complies with GB/T 230.2, ISO 6508-2, and ASTM E18 standards.

Automatic Correction: Supports automatic correction for cylindrical/spherical surfaces and hardness values.

Robust Construction: Body made of high-quality cast iron with automotive paint process for durability.

Wide Application: Measures Rockwell hardness of ferrous, non-ferrous metals, and non-metallic materials.

1-Year Warranty: Provides 1-year warranty with online after-sales service support.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Hunan Gonoava Instrument Co Ltd

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.05h 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 standards does the HRS-45T comply with?

The accuracy of the HRS-45T complies with GB/T 230.2, ISO 6508-2, and American ASTM E18 standards.

Q:What is the data storage capacity of the device?

The database can save more than 2000 data points, with each group capable of saving 10 data points.

Q:What types of materials can be tested?

It determines the Rockwell hardness of ferrous metals, non-ferrous metals, non-metallic materials, cemented carbide, carburized steel, quenched steel, and various metal materials with surface heat treatment.

Q:What interfaces are available for data output?

It is equipped with a wireless Bluetooth printer and can output data through RS232 and USB interface ports.

Q:What is the warranty period and after-sales service?

The product comes with a 1-year warranty and provides online after-sales service.