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Ultrasonic Flaw Detector Calibration Gauge Blocks MINI IIW test Block on Sale Factory HUATEC

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Calibration Precision: Designed for calibrating ultrasonic flaw detectors, ensuring accurate measurement of material defects such as cracks, pores, and inclusions.
  • Multi-Configuration Testing: Features standardized dimensions (e.g., 82.5 mm circular feature, slots, and holes) to simulate real-world defect scenarios, enabling consistent performance validation across different test setups.

Key features

  • 1. Precision-Machined Metal Construction

  • With a corrosion-resistant metal body, ensure durable and long-lasting performance in industrial environments. The MINI IIW test block’s robust material outperforms plastic-based alternatives, maintaining structural integrity even under frequent use.

  • 2. Standardized Calibration Features

  • With pre-configured IIW-compliant notches and grooves, achieve seamless compatibility with ultrasonic flaw detectors from leading brands. The design eliminates the need for custom adjustments, streamlining calibration workflows.

  • 3. Micron-Level Dimensional Accuracy

  • With precision-engineered dimensions (e.g., 82.5mm circular feature, ±0.01mm tolerance), deliver ultra-accurate calibration results critical for high-stakes testing. This ensures reliable defect detection in materials like metals and composites.

  • 4. Compact, Portable Design

  • With a MINI form factor (e.g., 100mm x 50mm top section), easily transport the block between field inspections and laboratory settings. Its lightweight build reduces logistical challenges compared to bulkier traditional calibration tools.

  • 5. IIW Certification Compliance

  • With certification to IIW (International Institute of Welding) standards, meet global testing protocols for weld inspection and material analysis. This ensures traceability and reliability in quality control processes across industries.

Product details

Ultrasonic Flaw Detector Calibration Gauge Blocks MINI IIW test Block on Sale Factory HUATEC

The Ultrasonic Flaw Detector Calibration Gauge Blocks MINI IIW Test Block is a precision-engineered calibration tool designed for ultrasonic flaw detection systems. Crafted from high-grade metal alloys, it features precise dimensions (e.g., 100mm length, 82.5mm diameter circular features) and customizable slots/holes to ensure accurate alignment and adaptability in diverse testing scenarios.

Technical specifications

FeatureSpecificationBenefit
MaterialAerospace-grade aluminum alloyEnsures durability and resistance to wear
Dimensions100mm (L) × 50mm (W) × 45mm (H)Meets IIW standard for universal testing
Tolerance±0.05mmGuarantees precision in defect detection
Slots/Holes18–25mm customizable openingsAdaptable to diverse sensor configurations
CertificationISO 17636, ASTM E1316Ensures compliance with global standards

Customization guide

Adjustable parameters include:

  • Slot/Hole Dimensions: Modify sizes (e.g., 19mm to 25mm) to align with specific sensor requirements.
  • Material Grade: Upgrade to stainless steel for corrosive environments.
  • Tolerance Levels: Tighten to ±0.02mm for high-precision applications.

Get inspired

Optimize your ultrasonic testing workflow with this compact, modular calibration block. Its precise geometry and customizable features make it ideal for calibrating flaw detectors in manufacturing, aerospace, and infrastructure inspection.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeAluminum AlloyStainless SteelTitanium Composite
Dimensional Accuracy±0.1mm±0.05mm±0.02mm*
CustomizationSlot size adjustmentsFull geometry tweaksFull material/geometry customization

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrade: The Pro model’s titanium composite reduces thermal expansion by 20% compared to aluminum, ensuring stability in extreme environments.
    • Precision Tolerance: The Advanced model’s ±0.05mm accuracy exceeds industry benchmarks by 15%, enabling detection of micro-defects.
    • Modular Design: Customizable slots allow rapid adaptation to 90% of industrial sensor types.
  2. Version Selection Guide:

    • Base Model: Ideal for basic workshops requiring cost-effective calibration (e.g., automotive manufacturing).
    • Advanced Model: Suitable for aerospace and energy sectors needing mid-tier precision.
    • Pro Model: Best for R&D labs or high-stakes industries (e.g., nuclear power) where ±0.02mm accuracy and corrosion resistance are critical.

With the Pro model’s titanium composite, you can achieve defect detection in cryogenic environments. The Advanced model’s 15% tighter tolerance ensures reliable results in oil refinery inspections. Choose the Base model to streamline routine calibrations without compromising quality.

Frequently asked questions

  • Which Ultrasonic Flaw Detector Calibration Gauge Blocks MINI IIW test Block size suits small labs?

  • How to clean the Ultrasonic Flaw Detector Calibration Gauge Blocks MINI IIW test Block?

  • Metal vs. Plastic Calibration Blocks: Why choose the MINI IIW test Block?

  • Can I customize the MINI IIW test Block dimensions for specific applications?

  • Is the MINI IIW test Block IIW-compliant and certified for industrial use?

  • What applications suit the MINI IIW test Block’s slot and hole configurations?

  • Does the MINI IIW test Block work with all ultrasonic flaw detectors?

  • How does the MINI IIW test Block’s design enhance durability?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh environments (oil refineries, construction)Industry: Carbon Steel (ASTM A36) → Base: Stainless Steel 304 (ASTM A276 ▲) → Advanced: Inconel 625 (ASTM B443 ▲▲)Base resists corrosion; Advanced withstands extreme chemicals (e.g., acids)Advanced material increases cost by 40–60% compared to Base
Certification StandardsAviation, nuclear industries (strict compliance)Industry: ISO 9001 → Base: IIW Certified ▲ → Advanced: IIW + NDT Level III ▲▲Advanced meets aviation and nuclear-grade testing requirementsAdvanced certification adds 2–3 months to delivery timelines
Dimensions & PortabilityField inspections vs lab settingsIndustry: 150×80×80 mm → Base: Mini 100×50×45 mm ▲ → Advanced: Ultra-Compact 80×40×30 mm ▲▲Base reduces weight by 30%; Advanced fits in tool belts (ISO 17359 compliance)Smaller sizes may limit compatibility with heavy-duty probes
Surface Finish QualityAerospace, semiconductor testingIndustry: Ra 3.2 µm (ISO 4287) → Base: Ra 1.6 µm ▲ → Advanced: Ra 0.8 µm ▲▲Advanced ensures ±0.01 mm accuracy in calibration (ISO 10110)Smoother surfaces require specialized polishing (adds 15% to production cost)
Frequency CompatibilityThick/thin material testingIndustry: 2.5 MHz → Base: 2.5–5 MHz ▲ → Advanced: 1–10 MHz ▲▲Advanced detects defects in composites and thin coatings (ASTM E1640)Higher frequencies may require operator training for precise readings
Durability & LongevityHigh-volume industrial testingIndustry: 500 cycles → Base: 1,000 cycles ▲ → Advanced: 2,500 cycles ▲▲Advanced lasts 5× longer in heavy use (ISO 17025 compliance)Advanced versions use hardened alloys, increasing upfront cost by 30%

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