HB3000Z Brinell Hardness Tester
Precise structure design,load of test force is controlled by sensor. Test process is controlled by CPU, automatic switching between objective and indenter. The location of switching adopts mechanical and electronic double matching, makes the location precision more high.
Apply to the measurement of cast iron, nonferrous metal and alloy material, various annealing, hardening and tempering steel, especially the soft metal such as aluminum, lead, tin etc. 10 level of test force, 13 Brinell hardness test scales, free to choose;
With three indenters for automatic measurement;With two objectives; Automatic switching between the objective and the indenter according to the scale; an preset the test force dwell time and adjust intensity of light source;
Can show the indentation length, the hardness value and the number of measurements Choice of conversion between each scale of hardness values; test result can be printed;
According to requirements of client, it can be equipped with ccd indentation automatic measuring device or video measuring device.
|Product Name||Digital Brinell Hardness Tester|
|Testing Force||62.5Kgf, 100Kgf, 125Kgf, 187.5Kgf, 250Kgf,
500Kgf, 750Kgf, 1000Kgf, 1500Kgf, 3000Kgf
|612.9N, 980N, 1226N, 1839N, 2452N,
4900N, 7355N, 9800N, 14700N, 29400N
|Test Force Control||Closed Loop System|
|Test force applying||automatic (loading / dwell/ unloading)|
|Applying time of test force||2~8s|
|Dwell time||0~60s (5 seconds as an unit)|
|Testing Range||(8~650) HBW|
|Specification of the indenter||φ2.5mm,φ10mm, ball indenter|
|Hardness Display||LCD Display|
|Magnification of Microscope||20x Mechanic Microscope|
|Max. Height Of Specimen||260mm|
|Output Data||RS 232/Printer|
|Auto Hardness Conversion||HR, HV, HK, etc|
|Execution Standard||GB/T231.2, JJG150, EN-ISO 6506|
|Accuracy of Brinell Hardness Testing|
|Hardness Range||Max. Tolerance||Repetition|
|HBW≤ 125||≤± 3.5%||≤ 3.5%|
|125||≤± 2.5%||≤ 3.0%|
|HBW> 225||≤± 2.0%||≤ 2.5%|
Warranty & Maintenance
1. 12 Months warranty for the mother board and glue dispensing machine, Within 12months from the date of assembly and acceptance, but not exceeding 15months from the date of shipment. During this period, we will use phone and internet to provide the users with a comprehensive after-sale service.
2. We provide Life-long maintenance service and warranty service for the product: (1) If machine failure caused by our side, you can send back the spare parts to us with cost by our side. (2) If our technician engineer invited to customers side for training or repairing, all technical service is free, except ticket and accommodation.
3. Extra warranty period: We will call user or Email with after-sale advisory service.
4. Our corporation has spare parts that can be provided for the users with cost.
5. We provide users with after-sale valued-added technical service by preferential price for life, such as technical upgrades and retrofit.
We are capable to manufacture dispensing equipment and liquid dispenser according to customer’s drawings or samples. We are insisting on providing top quality products with competitive price. Please feel free to contact us. Welcome your inquiry.