KHT600-A Automatic Brinell Hardness Tester

Auto Z-axis make the testing more easily. Just press START key once, the sample will be auto-lifted to approach the indenter and finishing testing automatically. No matter the size of the sample, the distance between the indenter and sample surface.
Equipped with CCD camera and PC make the indentation measuring automatically.
Touch screen, keyboard and mouse 3 ways operation methods available.
The folding PC screen can be stretched, or turn to comfortable position for operating.

Specification of KHT600-A Automatic Brinell Hardness Tester

The tester installs the latest and advanced load cell technology. The test load applies by a closed-loop control system with a load cell, a DC motor, an electronic test and control system. The result is highly accurate at all test loads up to 0.5%.
PnP technology. Simple plug& play tech allows more quick and easy installation than traditional weights type machine.
The whole weight of the tester decrease 50% than the traditional dead weights type tester.
Test load selection is on the keyboard and LCD screen. No need to hand heavy weights or cleaning the messy oil.
Fully automatic measuring cycles. Just press START key once, the hardness tester will finish the whole measurement cycle automatically including the sample elevating, load application, load dwelling, unloading, showing values.

Fully Automatic Test Cycles

Choices of dwell times by screen. The indenter, loading, and other test info are showing clearly on the very large LCD screen.
The directions for 0.102F/D2 ratios selection will be according to the materials and hardness range will be shown on the screen.

Selectable Dwell Times by Screen

Measuring software is equipped with the computer can measure the Brinell indention precisely, quickly, stalely. It is a new and advanced measuring method by using CCD camera to capture the indention image, but not the old way to read diameter from optical microscope by operator then to calculate the test value.
SPC software: The tester can be controlled by computer. The software will auto-start directly when switch on PC. And the PC will switch off when quit the software．There is no need to start / quit in Windows system. It very easy to use.

SPC software will auto-start directly when switch on PC

The measuring software have many functions,includ both single testing and batch testing mode, Tolerance setting, distinguishing and alarming, Statistics values such as Max, Min, Avg, R and S, Convert test result to other scales, such as HRC,HRB,HRA,HV,σb.

Have Much More Functions

All test results are stored automatically and can be output by USB flash disk in EXCEL format.

Loads: 3000kgf /29400N/, 1500Kgf /14700N/, 1000Kgf /9800N/, 750Kgf /7355N/, 500Kgf /4900N/, 250Kgf /2452N/, 187.5Kgf /1839N/, 125Kgf /1226N/, 100Kgf /980N/, 62.5Kgf /612.9N/
Load dwell duration time: 2s～99s, can be set and stored
Tungsten Carbide Ball indenter: 10mm, 5mm, 2.5mm
Measuring range: 3.18HBW~658HBW
Accuracy of indention measureing: ±0.5% full scales
Accuracy of Brinell Hardness Value:
Hardness Range(HBW)	Error (％)	Repeatability(％)
≤ 125	± 2.5	≤3.0
125＜HBW≤225	± 2.0	≤2.5
＞ 225	±1.5	≤2.0
Max measurable height: 220 mm
Max measurable depth: 150 mm
Dimensions: 530mm×260mm×750mm
Power supply: 220/110 V, 50/60 Hz, 4A
Net Weight: 130kg
Standard blocks: 125-350HBW10/3000, 125-350HBW10/1000

Standard configuration
Host machine	1
Standard block 125-350HBW10/3000	1
Standard block 90-150HBW10/1000	1
Ф10mm Tungsten Carbide Ball indenter	1
Ф5mm Tungsten Carbide Ball indenter	1
Ф2.5mm Tungsten Carbide Ball indenter	1
Mounting screws for indenter	1
Flat anvil, 80mmx185mm	1
Power supply wire	1
Dust cover	1
Optional accessories
"V " shape anvil, 80mmx185mm
Standard blocks of other value
Ф10mm Tungsten Carbide Ball
Ф5mm Tungsten Carbide Ball
Ф2.5mm Tungsten Carbide Ball

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