CHV-10 Vickers Hardness Tester
Brand JUHUI
Product origin Shanghai
Delivery time In Stock
Supply capacity Unlimited Supply
Closed-loop loading ensures stable and accurate Vickers force output.
Manual turret switching supports quick shift between view and test.
Smart display shows diagonals, hardness value, dwell time, and force.
Product Description
The CHV-10 Vickers Hardness Tester is an advanced optical-mechanical-electronic integrated system designed for precise Vickers hardness measurement. It features a closed-loop loading system for accurate and repeatable test forces, a high-definition optical system, dual optical channels, adjustable lighting, and a compact digital display. Indentation lengths (D1/D2) can be entered directly through the panel, and hardness values are automatically calculated and displayed. With a stable cast-aluminum structure and high-clarity imaging, the CHV-10 is suitable for metals, hardened layers, thin sheets, coatings, microstructures, and brittle materials such as ceramics and glass.
Product Advantages
High-quality optical system provides bright, clear imaging and supports basic microscopic observation, with adjustable brightness for comfortable long-term use.
Industrial-grade display panel shows 4-digit hardness values, diagonal lengths, dwell time (1–98 s), test force, count, and converted hardness scales.
Cast-aluminum one-piece body ensures structural stability, resistance to deformation, and long-term durability with a scratch-resistant exterior finish.
Manual turret switching allows fast transitions between observation, testing, and measurement positions, improving workflow efficiency.
Closed-loop automatic loading system guarantees force accuracy across HV0.1–HV10 test levels, ensuring reliable repeatability.
Dual optical channels (eyepiece + CCD) allow simultaneous visual observation and digital imaging without changing paths.
Measurement accuracy is enhanced by 0.25 μm optical resolution and a 200 μm measuring range, ideal for micro-indentation testing.
Application Range
Steel, non-ferrous metals, foils, thin sheets
Carburized, nitrided, hardened, or coated layers
Plating, surface treatment, heat-treated parts
Ceramics, wafers, glass, and other brittle materials
Technical Parameters
| Parameter | Value |
|---|---|
| Hardness Scales | HV0.1–HV10 |
| Display | Hardness value, D1/D2, dwell time, force, count |
| Test Forces | 0.1 / 0.2 / 0.3 / 0.5 / 1 / 2 / 2.5 / 3 / 5 / 10 kgf |
| Test Modes | HV / HK |
| Turret Switching | Manual |
| Objectives | 10×, 40× |
| Total Magnification | 100×, 400× |
| Measurement Range | 200 μm |
| Resolution | 0.25 μm |
| Loading Control | Automatic load / hold / unload |
| Dwell Time | 1–98 s |
| Optical Channels | Eyepiece + CCD camera |
| Hardness Range | 5–9999 HV |
| XY Stage | 100×100 mm, 25×25 mm travel, 0.01 mm min. readout |
| Max Sample Height | 165 mm |
| Max Sample Width | 130 mm |
| Power Supply | AC220V / 50Hz |
| Dimensions | 585×200×630 mm |
| Weight | 42 kg |
| International Standards | ISO 6507, ASTM E92, JIS Z2244 |
Standard Accessories
| Item | Qty |
|---|---|
| Main Unit | 1 |
| Cross Test Table | 1 |
| Flat Clamping Table | 1 |
| Leveling Screws | 4 |
| Power Cable | 1 |
| 10× Measuring Eyepiece | 1 |
| Vickers Hardness Blocks | 2 |
| Fuses (2A) | 2 |
| Certificate | 1 |
| User Manual | 1 |
Note: Hardness tester measuring software is available as an optional accessory to eliminate human errors, enable computer-based operation, improve efficiency, and achieve higher precision.
