What is the power supply requirement?

The rated voltage is 110V/220V with a frequency of 50HZ, making it adaptable to different electrical systems.

Is customization available for this model?

Yes, the product name and specific parameters can be customized according to customer needs.

Motorized Rockwell Hardness Tester with Electronic Control of Load Duration (HR-150M)

Name: Motorized Rockwell Hardness Tester with Electronic Control of Load Duration (HR-150M)
Brand: Guangdong Micro Accuracy Co.,Ltd
SKU: 708304555

Guangdong, ChinaGuangdong Micro Accuracy Co.,Ltd

US$1,000.00-1,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

18 Months Warranty

Type

Rockwell Hardness Tester

Model NO.

HR-150M

Measuring Range

Hra, Hrb, HRC

Application

Metal

Standard

ISO, ASTM, GB/T

Warranty

18 Months

Mobility

Desktop

Calibrating Method

Standard Hardness Test Blocks

Rated Voltage

110V/220V

Support Language

English

Customized

Product Name

Motorized Rockwell Hardness Tester

Model

Hr-150m

Rockwell Scales

Hra, Hrb, HRC

Measuring

20-88hra, 20-100hrb, 20-70HRC

Preload

10kgf(98.07n)

Test Loads

60kgf(588.4n), 100kgf(980.7n), 150kgf(1471n)

Display

Dial Indicator

Loading Control

Motorized (Preload Applied Manually)

Dwell Time

1-60s

Resolution

0.5hr

Transport Package

Plywood

Specification

SGS

Trademark

Hardruler

Origin

Guangdong

HS Code

9024800000

Production Capacity

500set/Year

Key features

Motorized Auto Loading: Electronic motor automatically controls loading, dwell, and unloading to eliminate human error.

High Accuracy Testing: Measures HRA, HRB, HRC with high reliability and durability for ferrous and non-ferrous metals.

Wide Measuring Range: Covers 20-88HRA, 20-100HRB, and 20-70HRC for diverse material hardness testing.

Standard Compliance: Meets international standards including EN-ISO 6508, ASTM E-18, and GB/T230.2.

18 Months Warranty: Comprehensive 18-month warranty coverage for peace of mind and quality assurance.

Customizable Options: Product name and specifications can be customized to meet specific client requirements.

Company profile

Guangdong Micro Accuracy Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2012-08-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤7.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryGuangdong Micro Accuracy Co., Ltd. is a China-based manufacturer/factory in Dongguan specializing in optical, mechanical, and electronic precision measuring and testing instruments. The supplier reports ISO 9001 management-system certification, CE certification for its machines, full finished-product inspection, and a dedicated quality-control team. Its stated product capacity includes 12,000 video measuring systems, 20,000 hardness testers, and 30,000 microscopes annually, supported by seven production lines. The company has exported since 2012 and serves multiple global regions. It reports 11–20 years of total R&D engineer experience, 15 authorized patents, three software copyrights, and more than ten developed new products as of the end of 2019. After-sales offerings include professional training, an 18-month warranty, free software upgrades, and lifetime maintenance. Customer references include Foxconn, BOE, Xiang Torch Spark Plug Factory, and Shenyang Machine Tool Factory. Evidence of financial...

Supplier typeThe supplier is identified as a factory/manufacturer and limited company located in Dongguan, China. Its stated business focuses on R&D, production, and sales of precision measuring and testing instruments, although one record also lists trading-company activity.

CertificationsThe supplier reports an ISO 9001 quality management system and CE certification for all machines. It also states that finished products undergo full inspection, providing explicit evidence of documented quality controls and product conformity claims.

After-Sales capabilityThe supplier reports a professional technical service team, free operation training, an 18-month warranty, free regular software upgrades, and lifetime maintenance. These stated services indicate broad post-sale support coverage.

R&D capabilityThe supplier describes itself as an R&D-oriented high-tech enterprise and reports 11–20 years of total R&D engineer experience, 15 authorized patents, three software copyrights, and more than ten new products developed by the end of 2019. These are explicit indicators of innovation activity, though the information is not independently verified.

Production capacityThe supplier reports seven production lines and annual output of 12,000 video measuring systems, 20,000 hardness testers, and 30,000 microscopes. It is identified as a factory in Dongguan and exports to multiple global regions, supporting a stated ability to produce and serve international orders.

Client casesThe supplier names Foxconn, BOE, Xiang Torch Spark Plug Factory, and Shenyang Machine Tool Factory as customers receiving its measurement solutions and states that it has earned their trust. These named references provide explicit customer-case evidence, although project scope and independent verification are not provided.

Product Q&A

Q:What materials can this tester analyze?

It is suitable for determining the Rockwell hardness of ferrous metals, non-ferrous metals, and non-metal materials, especially heat-treated items like quenched or tempered steel.

Q:What are the available Rockwell scales?

The HR-150M supports HRA, HRB, and HRC scales, allowing for versatile testing across different material hardness ranges.

Q:How does the loading control work?

The loading, dwell time, and unloading processes are buffered and controlled automatically by an electronic motor, which significantly reduces human operation errors.

Q:What is the warranty period?

We provide an 18-month warranty for this product to ensure quality and reliability.

Q:What standards does the machine comply with?

The accuracy and testing procedures comply with EN-ISO 6508, ASTM E-18, and GB/T230.2 standards.