Automatic Micro Vickers Hardness Tester LMHT-A11

Name: Automatic Micro Vickers Hardness Tester LMHT-A11
Brand: Labtron
SKU: LMHT-A11
Rating: 5 (770 reviews)

Automatic Micro Vickers Hardness Tester LMHT-A11 offers a hardness measurement range from 8 to 2900 HV with a high resolution of 0.01 µm. This advanced digital micro-hardness tester is equipped with an optical cross-guide rail lifting system, enabling precise automatic movement along the X and Y axes, as well as automatic focusing along the Z-axis. It supports multi-sample and multi-point automatic hardness testing and can automatically generate detailed inspection reports. Calibration is done using standard blocks or weights, with the device automatically verifying the accuracy of the calibration.

Request Quote

Test Force	10GF (0.098N), 25GF (0.245N), 50GF (0.49N), 100GF (0.98N), 200GF (1.96N), 300GF (2.94N), 500GF (4.9N), 1Kgf (9.8N)
Hardness Test Range	8 to 2900HV
Measurement Resolution	0.01µm
Conversion Scale	Rockwell, Brinell
Test Force Application Method	Automatic (Loading, Preserving, Unloading)
Test Microscope Magnification	400X(test), 100X (Test, Observation)
Data Display	8 "Touch Screen Display
Test Force Retention Time	1 to 99s
Maximum Allowable Specimen Height	160mm
Distance From Head to Wall	160mm
Standards	GB/T4340.2, ASTM E92
Drive Motors for Automatic X-Y Loading Platform	Stepper Motor
Minimum Travel Distance for Automatic X-Y Loading Platform	1µm
Movement Speed Automatic X-Y Loading Platform	1 to 10mm/SEC, Adjustable
Displacement Repetition Accuracy for Automatic X-Y Loading Platform	<1µm to 3µm
Motor for Z Axis Auto Focus Component	Stepper Motor
Moving Resolution for Z Axis Auto Focus Component	0.1 µm
Displacement Repetition Accuracy for Z Axis Auto Focus Component	1µm
Movement Speed for Z Axis Auto Focus Component	Fast/slow
Automatic Measuring Time	About 0.3 SEC /1 Indentation
Repeatability of Measurement	±1.0% （700HV/500gf）
Minimum Detectable Indentation	About 5m (Automatic Measurement) m
Minimum Unit of Measurement	0.01mm
Camera Resolution	5-Megapixel
Laptop Operating System	Windows 10
Power Supply	AC220V + 5%, 50 to 60 Hz
X-Y platform Dimensions	150 × 150mm ,50 × 50mm in x-y direction
Packaging Size Dimensions	830 × 500 × 960mm
Weight	50 kg

High-precision motor for smooth operation
Touchscreen interface for easy control and setup
Real-time data monitoring and display
Multi-language support for global usability
Auto-save function to prevent data loss
Modular design for easy maintenance and upgrades
Automatic lens calibration for consistent accuracy
Compact design for efficient lab space usage

Our Automatic Micro Vickers Hardness Tester LMHT-A11 is ideal for testing metals, non-metals, and heat-treated parts. It measures hardening depth, coating thickness, and metallographic structures, making it essential for surface hardness evaluation.

Farmar shaft × 1 The root

Micrometre eyepiece × 1 Piece

Power cord × 1 Piece

Product certificate × 1 Piece

Warranty card × 1 Piece

Printing paper × 1 Piece

Screwdriver × 2 Piece

Farmar × 6 Piece

Microhardness block (high block, medium block) × Each 1 Piece

Nylon universal sole × 4 Piece

Spare fuse (2A) × 2 Piece

Dust cover × 1 Piece