All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Testing Instrument & Equipment
Testing and Analysis Instruments
Physical Measuring Instruments
Hardness Testers
  • HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter
  • HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter
  • HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter
  • HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter
  • HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter
  • HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter
HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter

HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter

  • 1 - 9 Pieces
    $55
  • 10 - 49 Pieces
    $45
  • 50 - 99 Pieces
    $40
  • >= 100 Pieces
    $38

Customization:

Customized packaging（Min.Order: 100 pieces）
View product details

HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hardness Measurement: Conducts precise Rockwell and Brinell hardness tests using a diamond indenter (for hard materials like steel alloys) and a Brinell steel ball indenter (for softer materials).
  • Precision Engineering: The diamond indenter’s 136° conical angle and stainless steel construction ensure accuracy and durability, enabling consistent results across diverse materials.

Key features

  • 1. Advanced Material Technology

    • With a diamond indenter and corrosion-resistant stainless steel construction, you can achieve precise hardness measurements in harsh industrial environments. Outlasts carbon steel tools by 50% in wear resistance*

  • 2. Precision Engineering Design

    • With a 136° precision cone angle and alignment reference dot, you can ensure consistent positioning for repeatable test results. Reduces setup time by 30% compared to unmarked tools*

  • 3. Dual-Mode Performance

    • With ±0.5 HRC accuracy across Rockwell and Brinell testing modes, you can analyze diverse materials like metals, alloys, and hard plastics. Outperforms single-mode testers by 40% in versatility*

  • 4. Industrial-Grade Scenario Solutions

    • Designed for quality control in manufacturing and R&D material analysis, you can handle high-volume testing demands. Ideal for environments requiring rapid, reliable hardness evaluation*

  • 5. Certified Reliability

    • With compliance to ISO 6508 and ASTM E18 standards, you can meet global industrial quality assurance requirements. Trusted by engineers and technicians worldwide*

Product details

HRC-3 Hardness Testing Instrument Tools Rockwell Diamond Indenter Brinell Steel Ball Indenter

The HRC-3 Hardness Testing Instrument combines precision engineering with versatile testing capabilities, featuring a Rockwell diamond indenter and Brinell steel ball indenter. Designed for industrial and laboratory use, it offers accurate hardness measurements across diverse materials, from soft alloys to ultra-hard steels.

Technical specifications

FeatureSpecificationApplication Scenario
Indenter TypeRockwell Diamond, Brinell Steel BallTesting hardness of metals, alloys, ceramics
MaterialStainless Steel (body), Diamond (tip)Corrosion resistance and extreme durability
Indenter Angle136° Cone Angle (Rockwell)Ensures precise penetration in hard materials
Load Capacity60kgf to 150kgf adjustableCustomizable for varying material thickness
Accuracy±1 HRC (Rockwell), ±5 HV (Brinell)Compliance with ASTM E18/E9 standards

Customization guide

Adjustable parameters include:

  • Indenter Selection: Swap between Rockwell diamond and Brinell steel ball for material-specific testing.
  • Load Adjustment: Optimize pressure (60–150kgf) to match material hardness and thickness.
  • Angle Calibration: Fine-tune the 136° cone angle for specialized applications requiring extreme precision.

Get inspired

With the HRC-3, engineers and quality control teams can confidently assess material hardness in real-time. Whether verifying the durability of aerospace alloys or ensuring consistency in automotive components, this tool delivers lab-grade accuracy in a portable, rugged design.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Indenter TypesRockwell Only+Brinell OptionalBoth Included*
Max Load Capacity100kgf120kgf150kgf
Accuracy (Rockwell)±2 HRC±1.5 HRC±1 HRC*
CertificationsISO 6508+ASTM E18ISO/ASTM Dual

Supplier's note

  1. Technical Breakthroughs:

    • Diamond Indenter Precision: The 136° cone angle ensures minimal material distortion during testing, critical for high-strength steels.
    • Dual-Indenter Flexibility: The Pro model’s inclusion of both Rockwell and Brinell indenters eliminates the need for multiple devices.
    • Load Range Expansion: The Advanced/Pro models offer a 50% wider load range than base models, accommodating thicker or harder materials.

  2. Optimal Version Selection:

    • Base Model: Ideal for small workshops or educational labs requiring basic Rockwell testing.
    • Advanced Model: Best for medium-scale manufacturing needing Brinell compatibility and 20% higher load capacity than competitors.
    • Pro Model: Engineers handling aerospace or automotive components will benefit from ±1 HRC accuracy—30% better than industry standards—and dual certification compliance.

With the Pro’s diamond indenter, you can test ultra-hard tool steels (HRC 60+), while the Brinell steel ball ensures reliability for softer metals like aluminum. Pair its 150kgf load with ASTM compliance to meet global manufacturing benchmarks.

Frequently asked questions

  • Which hardness tester model is best for measuring thin metal sheets with the HRC-3 Rockwell Diamond Indenter?

  • How do I clean the diamond indenter of the HRC-3 Hardness Tester to maintain accuracy?

  • Diamond vs Steel Ball Indenter: Which suits aerospace alloy hardness testing?

  • Can I customize indenter sizes for non-standard hardness testing applications?

  • Is the HRC-3 Rockwell Tester compliant with ASTM E18 and ISO 6508 standards?

  • Is the HRC-3 suitable for automotive component hardness testing under tight tolerances?

  • How does the diamond indenter ensure long-term accuracy in repeated tests?

  • What industries beyond manufacturing use the HRC-3 Rockwell Diamond Indenter?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Rockwell Hardness Tester (Industry Standard)Quality control of steel alloys, thin materials120° diamond cone indenter (ASTM E18), 15 kgf load, HRC scale (0-70)Fast measurements, cost-effective, widely adopted in manufacturingLimited to thin materials, requires frequent calibration, lower accuracy for very hard materials
HRC-3 Base Model (Our Product)General manufacturing inspections120° diamond cone (ASTM E18), 15 kgf load, HRC 0-70, ±2 HRC accuracyMeets industry standards, affordable, compact design (3.2 kg)No advanced features, limited load capacity compared to advanced tiers
HRC-3 Advanced Model (Our Product)Aerospace, high-precision labs120° diamond cone, 30 kgf load ▲, HRC 0-75 ▲, ±1 HRC accuracy ▲▲ 100% higher load capacity, broader range, ▲ 50% improved accuracyHigher cost, bulkier design, requires skilled operation
Brinell Hardness Tester (Industry Standard)Thick materials (e.g., cast iron, forgings)10mm steel ball indenter, 3000 kgf load, HB scale (0-650)Ideal for thick materials, minimal sample prep requiredDestructive testing, slow process, large footprint
Vickers Hardness Tester (Industry Standard)Thin coatings, small componentsSquare pyramid diamond indenter, 1-100 kgf load, HV scale (5-1000)High precision for micro-scale materials, universal scale (HV)Expensive, complex operation, requires specialized training
Portable Rockwell Tester (Industry Standard)On-site inspections, field use120° diamond cone, 15 kgf, HRC 0-70, lightweight (2.8 kg)Portable, easy to deploy in non-lab environmentsLower durability, limited to standard loads, less accurate than benchtop models

Related searches

unique design villa easy to install500W Outdoor Air Conditionermale self restraint straitjacket with penisinsulated tumbler dog cat bottle foodEAF automatic star focuserbra sets sexy women underwear hothoodies men custom logo cotton hoodieolive oil dispenserhydraulic winch top quality winch highjapanese sex massage toys sex adultkids children battery operated luminous lightsstorage cabinet wardrobestabilizer bushing car suspension system 20442252folding house house container container intocommercial refillable odor diffuser aromatherapy diffuser

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.