Digital Micro Hardness Tester GHEXA-HRD-EQP-VCK-002
| Parameter | Specification |
|---|---|
| Model | GHEXA-MNT-EQP-HOT-002 |
| Power Supply | 220 V, 1-phase, 4.5 kW, 30 A |
| Heating Power | 4.0 kW (adjustable 10–100%) |
| Heating Control | Power adjustable; real-time temperature & pressure display |
| Heating Range | 100–200 °C |
| Holding Time | 0–99 minutes |
| Pressure Range | 0–500 Bar (depending on cylinder size) |
| Heating Method | Surrounded (uniform radial heating) |
| Sample Size (Mold Diameter) | Φ30 mm (standard); optional Φ25.4, Φ32, Φ40, Φ50 mm |
| Cooling Method | Automatic (by time or temperature endpoint); manual override |
| Cooling Rate | High, medium, low selectable |
| Control Interface | 7-inch touchscreen with user-friendly operation |
| Status Indication | LED light strip for operating status |
| Safety & Operation | Sliding cover for safe & easy access, low operating noise |
| Water Connections | Inlet: OD Φ8 mm connector, pressure <0.3 MPa Outlet: OD Φ12 mm connector |
| Operating Environment | Temperature: -20 °C to 60 °C Humidity: 0–95% RH |
| Dimensions (W×D×H) | 657 × 509 × 548 mm |
| Weight | 70 kg |
| Additional Features | Real-time temperature/pressure variation display, storage for multiple operation parameter sets, optional circulating water tank support, compact design with low noise |
Payment. Payment upon receipt of goods, Payment by card in the department, Google Pay, Online card, -5% discount in case of payment
Warranty. The Consumer Protection Act does not provide for the return of this product of proper quality.
Description
Product Short Description The GHEXA-HRD-EQP-VCK-002 is a high-precision digital micro-Vickers hardness tester optimized for low-force and micro-scale hardness testing of metals, alloys, thin films, coatings, and non-metallic materials. With test forces ranging from 10 gf to 1 kgf, automatic loading/dwell/unloading, an automatic turret, and a 7-inch touchscreen interface, it provides clear indentation imaging, direct HV/HK readout, hardness conversion, data storage, and built-in printing. Equipped with 10× and 40× objectives (100× observation / 400× measurement), high-clarity optics, halogen illumination, and optional CCD connectivity, this compact, stable tester excels at measuring hardness gradients, case depths, surface-hardened layers, micro-components, and delicate samples in research, quality control, and precision manufacturing environments.
Specifications
| Parameter | Specification |
|---|---|
| Model | GHEXA-HRD-EQP-VCK-002 |
| Test Forces | 10 gf (0.098 N), 25 gf (0.245 N), 50 gf (0.49 N), 100 gf (0.98 N), 200 gf (1.96 N), 300 gf (2.94 N), 500 gf (4.9 N), 1 kgf (9.8 N) |
| Hardness Scales & Range | HV / HK; 5–3000 HV |
| Conversion Scales | HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HBS, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| Turret Type | Automatic (objective lens & indenter switching) |
| Objectives / Magnification | 10× (observation), 40× (measurement); Total: 100× observation, 400× measurement |
| Eyepiece | 10× digital display micrometer eyepiece |
| Minimum Measuring Unit | 0.025 μm |
| Test Force Application | Automatic (Loading / Dwelling / Unloading) |
| Dwell Time | 1–60 s (adjustable) |
| X-Y Test Table Size | 100 × 100 mm |
| X-Y Table Movement | 25 × 25 mm |
| Maximum Sample Height | 110 mm |
| Throat Depth (Indenter Center to Wall) | 110 mm |
| Display & Interface | 7-inch LCD touchscreen (Chinese/English switchable) with menu navigation, memory functions for brightness/objective selection |
| Data Output | Touchscreen readout + built-in thermal printer; threaded interface for optional CCD/digital camera |
| Light Source | Adjustable halogen lamp for clear indentation imaging |
| Power Supply | AC 220 V ±5%, 50–60 Hz |
| Dimensions (W × D × H) | 405 × 290 × 480 mm |
| Net Weight | ≈40 kg |
| Applicable Standards | ISO 6507, ASTM E384, JIS Z2244, GB/T 4340.2 |
Key Applications & Uses
- Micro-Vickers hardness testing of machined parts, forgings, castings, thin sheets, non-ferrous metals, and heat-treated components
- Measurement of effective case depth for carburizing, nitriding, induction hardening, and quenching layers in gears, shafts, and tools
- Hardness gradient distribution analysis on surface-hardened parts, welds (heat-affected zones), and coatings/PVD/CVD layers
- Precision hardness evaluation of micro-components, IC thin sheets, small fasteners, wires, and ultra-thin specimens
- Testing of brittle/non-metallic materials such as glass, ceramics, agate, gemstones, and hard plastics in materials research
- Metallographic observation, image capture (via optional CCD), and documentation in university labs, R&D centers, automotive/aerospace quality control, pharma tooling, and biotech instrumentation manufacturing
Why Choose from G-Hexa?
- Ultra-Precise Low-Force Testing — Wide micro-force range (10 gf–1 kgf) with automatic closed-loop loading ensures accurate, repeatable measurements on delicate, thin, or micro-scale samples without substrate effects.
- Intuitive 7-Inch Touchscreen — Modern, multilingual (Chinese/English) interface displays all parameters (force, dwell, indentation length, HV value, conversions, statistics) with memory functions for effortless, error-free operation.
- Superior Imaging & Stability — High-clarity halogen optics, 400× measurement magnification, and precision micrometer deliver sharp indentation images; robust single-cast body and worm-gear table lift provide long-term dimensional stability.
- Enhanced Productivity Features — Automatic turret, data storage/averaging, built-in printer, hardness conversions, and threaded CCD interface support fast testing, reporting, and optional advanced image analysis software.
- Versatile Fixturing — Includes flat clamp, sheet clamp, filament support, and cross test bench to securely hold diverse workpiece shapes and orientations for reliable results.
- Reliable Local Partnership — G-Hexa delivers premium micro-hardness solutions with fast delivery across India, competitive pricing, expert technical support, and full compliance with international standards—trusted by researchers, universities, pharma, biotech, and industrial labs.
Frequently Asked Questions (FAQs)
Q: What test forces does the GHEXA-HRD-EQP-VCK-002 support? A: Eight selectable micro-forces: 10 gf, 25 gf, 50 gf, 100 gf, 200 gf, 300 gf, 500 gf, and 1 kgf—perfect for micro-Vickers testing of thin layers, coatings, and small parts.
Q: How does the automatic turret improve usability? A: It automatically switches between 10× observation and 40× measurement objectives and the indenter, ensuring precise alignment, faster workflow, and reduced operator error.
Q: Can hardness values be converted to other scales? A: Yes—the tester provides direct conversion to 15 common scales (HRA, HRB, HRC, HV, HK, HBW, etc.) for comprehensive material comparison and reporting.
Q: What is the maximum magnification and measurement resolution? A: Total magnification reaches 400× for measurement with a minimum unit of 0.025 μm, enabling highly accurate indentation diameter measurement on micro-scale features.
Q: Is it possible to connect a camera or software for image analysis? A: Yes—it includes a threaded interface for optional digital camera or CCD system, allowing image capture, storage, and integration with genuine hardness measurement/analysis software.
Q: What sample types and shapes can be accommodated? A: With 110 mm max height, 110 mm throat depth, and multiple clamp/fixture options (flat, sheet, filament, cross table), it handles tiny parts, thin sections, irregular shapes, and mounted specimens effectively.
Q: Does the touchscreen support multilingual operation? A: Yes—the 7-inch LCD touchscreen offers seamless switching between Chinese and English, with clear menu classification and memory functions for light brightness and objective selection—ideal for diverse lab teams.
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