PCHVT-1000Z Automatic Z-Axis Integrated Intelligent Vision Hardness Tester

Product Description

The PCHVT-1000Z Automatic Z-Axis Integrated Intelligent Vision Hardness Tester combines advanced optical imaging, automated mechanics, intelligent measurement algorithms, and industrial-grade computing into one highly accurate microhardness testing platform. Equipped with a high-resolution CCD imaging system and an AI-driven automatic Z-axis focusing module, the instrument consistently captures sharp indentation images across various material heights. Its touchscreen-driven interface allows users to adjust test force, dwell time, illumination, and measurement modes with ease, while the automated turret and digital processing system minimize operator error and maximize testing repeatability.

Designed for laboratories, research institutions, and precision manufacturing environments, the PCHVT-1000Z features a rigid die-cast aluminum frame, automotive-grade coating, and long-life optical components to ensure long-term mechanical and optical stability. The built-in industrial PC with an I7 processor enables fast real-time imaging, seamless hardness computation, and automatic report generation. This integrated design makes the PCHVT-1000Z an ideal solution for microhardness evaluation of metals, coatings, thin layers, microstructures, and brittle materials.

Side-Integrated Synchronous Touchscreen is an Optional Feature

Product Advantages

• High-resolution optical system with 100× observation and 400× measurement magnification, achieving 0.0625 μm clarity for precise indentation imaging.

• Automatic Z-axis focusing ensures consistent sharpness across varying sample heights and reduces manual adjustments.

• Illumination adjustable from 0–100 levels optimizes visibility for reflective metals, layered materials, thin films, and brittle surfaces.

• Dual-objective design supports fast switching while maintaining optical alignment and workflow continuity.

• Industrial-grade built-in PC with an I7 processor enables fast data processing and smooth real-time image rendering.

• Die-cast aluminum housing provides rigidity, vibration resistance, and long-term accuracy retention.

• Supports gf/N unit switching and complies with international hardness standards (ASTM, ISO, JJG).

• Ergonomic visual performance reduces user fatigue during extended testing operations.

• Broad compatibility with metals, alloys, coatings, hardened layers, films, microstructures, and brittle substrates.

• Durable internal architecture and upgradeable software ensure long-term reliability and future expansion capability.

Automatic Measurement Control System Features

• Serial communication controls turret switching, loading cycles, dwell time settings, illumination adjustment, and test-force feedback.

• Automatic indentation detection calculates hardness values and generates hardness–depth curves in real time.

• Manual measurement options include both diagonal and four-point measurement modes.

• Multi-scale conversion supports HV, HB, HR, HK, with curvature correction for spherical and cylindrical parts.

• Automatic statistics include average value, variance, Cp, Cpk, and pass/fail evaluation.

• Integrated storage allows images and measurement data to be saved into a unified file for convenient review.

• Automatic Word/Excel report generation includes indentation images, statistical results, and hardness curves.

• Supports Knoop hardness testing and fracture toughness evaluation for advanced material analysis.

• Integrated imaging system provides calibration, image capture, geometric measurement, annotation, and fixed-magnification printing tools.

Application Range

• Suitable for precise microhardness testing of metals, alloys, thin sheets, coatings, and microstructures.

• Ideal for evaluating carburized, nitrided, hardened, and decarburized surface layers.

• Capable of testing brittle materials such as glass, wafers, ceramics, and semiconductor substrates.

• Widely used in laboratories, metallurgical studies, precision engineering, tool manufacturing, and quality-control departments.

Technical Parameters

Standard Configuration