DongGuan Q1-Test Equipment Co., Ltd.
Professional Supplier of Climatic Testing Equipment
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Large LCD Digital Brinell Hardness Tester with Extended 20X Digital Microscope
Brief Introduction:
Digital Brinell hardness tester adopts electronic automatically add load, computer software programming, high rate of optical measurement, photoelectric sensors system.
The equipment has an external digital micrometer eyepiece which can be moved flexibly.
Indentation length can be measured directly by micrometer eyepiece without looking up table and entering the indentation diagonal length; it is directly displayed on the LCD screen such as hardness value and test force, dwell time, indentation length; Accurate data, easy operation.
The digital micrometer eyepiece with a magnetic base can be directly contacted on the sample in order to measure stably.
Application:
Metallurgy ,metrology , Building materials, research institutes ,hardening shops, stainless steel, automotive, railway, energy, steel, aviation , roller plants, tube rolling mills, foundries,
Non-hardened steel, cast iron, non-ferrous metals, alloys bearing ,plates, sheets, motor blocks, rails, rings, bars, tires, wheels, castings
Technical Specification:
| Model | HBS-3000 | |
| Test Force | kgf | 62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf |
| N | 612.9N, 980.7N, 1226N, 1839N, 2452N, 4903N, 7355N, 9807N, 14710N, 29420N |
|
| Test Range | 8～653HBW | |
| Hardness Reading | LCD Display | |
| Conversion Scale | HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS | |
| Data Output | Built-in Printer, RS232 Interface | |
| Microscope | 20x Digital Measuring Eyepiece | |
| Resolution | 0.005mm | |
| Dwell Time | 0~60s | |
| Vertical Space | 200mm | |
| Throat | 130mm | |
| Power Supply | AC220V/50Hz/1Ph, AC110V/60Hz/1Ph | |
| Execute Standard | ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231.2 | |
| Dimension | 530×220×750mm, Packing Dimension: 650×435×1060mm | |
| Weight | Net Weight: 130kg, Gross Weight: 160kg | |
Packing List:
| Name | Qty | Name | Qty |
| Instrument Main Body | 1 set | 20× Digital Measuring Eyepiece | 1 pc |
| Ф2.5mm, Ф5mm, Ф10mm Ball Indenter | each 1 pc | Large Plane Test Table | 1 pc |
| Small Plane Test Table | 1 pc | V-shaped Test Table | 1 pc |
| Hardness Block 150~250 HBW 10/3000 | 1 pc | Hardness Block 150~250 HBW 5/750 | 1 pc |
| Fuse 2A | 2 pcs | Power Cable | 1 pc |
| Anti-dust Cover | 1 pc | Usage Instruction Manual | 1 copy |
Maintenance and Precautions:
1. Test personnel should follow the operating procedures, can be used before and after the test standard block calibration equipment. Do not often use the hardness, after the boot.Standard block to be several times on the determination of hardness, stability, and then test the specimen.
2. The instrument should be carried at the end of handling, not down, and remove the weight and boom.
3. In the hardness test, add the test force to maintain the test force, remove the test force, is strictly prohibited to turn the variable hand wheel.
4. The use of the hardness of the block can only be carried out in the face, two adjacent indentation and indentation center to edge distance of not less than 3mm, the use of two year.
5. Hardness test cycle to do a good job at least once a year to ensure the accuracy of hardness.