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Manual Measurement Hardness Tester (HMV G20 Series)

Automatic Detection Hardness Tester (HMV G21 Series)

Fully Automatic Hardness Tester (HMV G21-FA Series)

Home » Micro Hardness Tester

Micro Hardness Tester

QS Metrology brings you the world class Micro Hardness Tester from Shimadzu, Japan. We are the authorized distributors for Shimadzu Micro hardness testers in India. We have presence across all major automotive hubs in India.

We offer 3 types of Micro Hardness Testers:

Manual Measurement Hardness Tester

Manual Measurement Hardness Tester

Automatic Detection Hardness Tester

Automatic Detection Hardness Tester

Fully Automatic Hardness Tester

Fully Automatic Hardness Tester



Manual Measurement Hardness Tester

(HMV G20 Series)
Manual Measurement Hardness Tester

HMV-G20 series of Micro Hardness Testers are standalone testers with manual indentation reading through an optical microscope and manual stage movement. They determine hardness by indenting a material and then measuring the size of the resulting indentation. This model supports Vickers, Knoop, Brinell, and Triangular Pyramid Indentation Tests.

Features
Available Models:

Please see the comparison chart for feature comparison

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Automatic Detection Hardness Tester

(HMV G21 Series)
Automatic Detection Hardness Tester
HMV-G21 series of Micro Hardness Testers supports Automatic indentation reading and manual stage movement or motorized X-Y stage movement (XY models) and comes with Test Software. This series comes with two models: HMV-G21 (manual X-Y stage movement) and HMV-G21-XY (motorized X-Y stage movement).

Features:
Available Models:

Please see the comparison chart for feature comparison

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Fully Automatic Hardness Tester

(HMV G21-FA Series)
Fully Automatic Hardness Tester
HMV-G21-FA series of Micro Hardness Testers supports Fully Automatic indentation reading, Electric turret, Automatic focus, and motorized X-Y stage. This model comes with Test software, where the connection to the PC is through USB.

Features:
Specifications:
Available models are:

Please see the comparison chart for feature comparison

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Comparison Chart
Automatic Detection Type Automatic Measurement Type (with Electric stage) Manual Measurement Type
Model HMV-G21S HMV-G21ST HMV-G21D HMV-G21DT HMV-G-XY-S HMV-G-XY-D HMV-G-FA-S HMV-G-FA-D HMV-G20S HMV-G20ST HMV-G20D HMV-G20DT
Operation Method Via PC Stand alone
Maximum Number of Indenters Attached 1 2 1 2 1 2 1 2
Standard Indenters Provided Vickers indenter Vickers indenter Vickers indenter Vickers indenter Vickers indenter Vickers indenter Vickers indenter Vickers indenter
Maximum Number of Objective Lenses Attached 2 4 2 4 2 4 2 4
Standard Objective Lenses Provided 40x 40x 10x 40x 40x 10x 40× extra-long working distance type 5× 40x 40x 10x
Electric Turret Function No Yes No Yes Yes Yes No Yes No Yes
Test Force Nine force types: 98.07 mN, 245.2 mN, 490.3 mN, 980.7 mN, 1.961 N, 2.942 N,4.903 N, 9.807 N, and 19.61 N (HV0.01, 0.025, 0.05, 0.1, 0.2, 0.3, 0.5, 1, and 2), and 4 arbitrary settings (When low test force option is applied) Three types*3 in addition to the above: 9.807 mN, 19.61 mN, and 49.04 mN (HV0.001, HV0.002, and HV0.005)
Test Force Accuracy Test force 9.807 mN to 1.951 N range: ±1.5 % max.; Test force 1.961 N to 19.61 N range: ±1 % max.
Loading Unit Automatic loading and automatic force changing
Test Force Duration Time 0 to 999 secs.*4 Selectable in second units.
Indentation Reading Method Automatic reading from analysis of a digital image from the built-in CCD camera, or by manually setting the length lines in the PC window display. Manual reading with an optical microscope
Eyepiece Image capture by the built-in CCD camera Image capture by the built-in CCD camera With autofocus function 10x
Effective Measurement Range 120 µm × 90 µm (with 40× objective lens) 250 µm × 250 µm (with 40× objective lens)
Indentation Measurement Resolution 0.09 µm (automatic), 0.18 µm (manual) (with 40× objective lens) 0.01 µm (with 40× objective lens)
XY Stage Manual type Area: 100 mm × 100 mm; stroke: ±12.5 mm; sample: max. height of 100 mm. Instrument lateral direction (width direction): unlimited*5; instrument depth direction: for sample width of 120 mm or less, unlimited*5; for sample width of 120 mm or more: 200 mm max.*5 Z axis stroke: 60 mm; spacers provided: 40 mm thick Electric type Area: 125 mm × 125 mm; stroke: ±25 mm; sample: max. height of 65 mm. Instrument lateral direction (width direction): unlimited*5 Instrument depth direction: for sample width of 120 mm or less, unlimited*5; for sample width of 120 mm or more, 200 mm max.*5 Z axis stroke: 45 mm; spacers provided: 30 mm thick Manual type Area: 100 mm × 100 mm; stroke: ±12.5 mm; sample: max. height of 100 mm. Instrument lateral direction (width direction): unlimited*5; instrument depth direction: for sample width of 120 mm or less, unlimited*5; for sample width of 120 mm or more: 200 mm max.*5 Z axis stroke: 60 mm; spacers provided: 40 mm thick
Data Processing Functions Measurement modes: 1) Vickers hardness HV, 2) Knoop hardness HK*6, 3) Brinell hardness HB*6, 4) triangle pyramid hardness HT*6, 5) direct length reading L (µm), 6) fracture toughness Kc
Statistical Calculation Maximum number of data points 5000 999
Statistical items Average, standard deviation, coefficient of variation, maximum value, minimum value, conversion value (HK, HBW, HS, MPa, HRA, HRB.HRC, HRD, HR15N, HR30N, HR45N)
Graphical display Variance, depth of hardening, transition graph Variance, depth of hardening, transition graph Variance graph, depth of hardening graph, histogram
Results Display Displayed items Data No., diagonal line length, hardness, conversion value, average, standard deviation, coefficient of variation, maximum value, minimum value, pass/fail determination
Graphical display Variance graph, depth of hardening graph Variance graph, depth of hardening graph Variance graph, depth of hardening graph, histogram
External Output USB Communication with PC (CCD camera: 1 port; instrument control: 1 port) Transfer of test results to USB memory stick (CSV format)
Printers Dot printer, thermal printer, laser printer compatible
External Dimensions Approx. W350 mm × D570 mm × H540 mm
Weight Approx. 44 kg Approx. 48 kg Approx. 44 kg
Power Requirements Main body : Single phase AC 100-115 V, 1 A AC230 V, 0.5 A Provide a grounding wire. (Grounding resistance 100 max.) Main body : Single phase AC 100-115 V, 1 A AC230 V, 0.5 A Motor Control box : Single phase AC100-115 V, 1 A AC230 V, 0.5 A (only HMV-G-FA/ -XY) Provide a grounding wire. (Grounding resistance 100 max.) Main body : Single phase AC 100-115 V, 1 A AC230 V, 0.5 A Provide a grounding wire. (Grounding resistance 100 max.)
Operating conditions Temperature : 10 to 35°C (The temperature change under test is less then 1°C) Humidity : 60% max. (with no condensation)
Compatible PC OS: Windows 7 (32-bit version)*9, CPU (Intel®CoreTM2Duo or faster recommended), two USB2.0 ports used

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