Shenyang Huayi Times Technology Co., Ltd.
Main products:flaw detector,hardness tester,noise meter,coating thickness tester
Products
Contact Us
  • Contact Person : Ms. guo daisy
  • Company Name : Shenyang Huayi Times Technology Co., Ltd.
  • Tel : 86-24-25873628,13889168518
  • Fax : 86-24-25873628
  • Address : Liaoning,shenyang,Room 25-13, No.5. South Xinghua Street, Tiexi District Shenyang
  • Country/Region : China
  • Zip : 110021

Automatic Brinell Hardness Tester

Automatic Brinell Hardness Tester
Product Detailed
Automatic Brinell Hardness Tester 1.creates the largest indentation 2.connect to computer 3.reflect the comprehensive

Automatic Brinell Hardness Tester

The Brinell hardness tester creates the largest indentation comparing all other hardness testing methods. It is able to reflect the comprehensive features of the material, and is unaffected by the microstructure and inhomogeneous of the specimen. So it with high precision and widely used in industry such as metallurgy, forging, casting, unhardened steel and nonferrous metals, as well as in the laboratories, universities, and scientific research institutes. KB-3000A Tester conforms to:

1. ISO6506 Metallic Materials-Brinell Hardness Test

2. ASTM E-10 Test Method for Brinell Hardness of Metallic Materials

 * Specification:

1. Innovative closed-loop technology. The tester incorporates the latest load cell technology. The test load is applied via a closed-loop control unit with a load cell, a DC motor and an electronic measurement and control unit. The result is highly accurate measurements at all test loads up to 0.5%. The common load overshoot or undershoot as known from traditional dead weight, or open-loop, systems is eliminated. The absence of mechanical weights not only eliminates friction problems but also makes the equipment less sensitive to misalignments caused by vibrations.

2. The whole weight of the tester is 50% less than the traditional dead weights type tester.

3. Fully automatic test cycles. The hardness Tester features a fully automatic test cycle, load application, holding, unloading, is performed fully automaticly. This greatly improves reproducibility of test results since operator influence is eliminated.

4. Selectable dwell times by screen. The indenter, load, and other test informations are showing clearly on the large LCD screen.

The directions for 0.102F/D2 ratios selecting according to the materials and hardness range can be showing on the screen.

5. Equipped with the special Brinell indention measure system which can measure the Brinell indention accurately, quickly, reliably. It is a new measuring method by using CCD camera to capture the indention image, instead of reading diameter from optical microscope by operator then calculating the test value.

6. The KB-3000A tester can connect any PC with USB port and runing the SPC software, then the special software supplying simplest operation as following.

7. Both single testing and batch testing mode are available

8. Tolerance setting, distinguishing and alarming

9. Statistics values such as Max, Min, Avg, R and S are available

10. Convert test result to other scales, such as HRC,HRB,HRA,HV,σb

11. All test results and indention images are saved automatically

12. Test report created in Microsoft EXCEL format, can be edit, copy, print as you will

13. Software update freely

*Technical data:

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: 2s~99s, can be set and stored

Tungsten Carbide Ball indenter: 10mm

Measuring range:  3.18HBW~658HBW

Accuracy of indention measureing: ±0.5%

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:  200 mm

Max measurable depth:  140 mm

Dimensions:  530mm×260mm×750mm

Power supply:  220/110 V, 50/60 Hz, 4A

Weight: 120kg

Standard blocks: 125-350HBW10/3000, 125-350HBW10/1000

Standard configuration

Host machine

1

Standard block  125-350HBW10/3000

1

Standard block  125-350HBW10/1000

1

10mm Tungsten Carbide Ball indenter

1

Mounting screws for indenter

1

Screwdriver for indenter mounting

1

Flat anvil, 80mmx185mm

1

Software disc

USB Key

1

USB Cable

1

Power supply wire

1

Dust cover

1

Optional accessories:

“V ”shape anvil, 80mmx185mm

Standard blocks of other value

5mm Tungsten Carbide Ball indenter

2.5mm Tungsten Carbide Ball indenter

10mm Tungsten Carbide Ball

5mm Tungsten Carbide Ball

2.5mm Tungsten Carbide Ball

 

Automatic Brinell Hardness Tester



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.