Tel:
China Vickers Hardness Testing Machine manufacturer
EBPu Electromechanical Equipment (zhejiang) Co.,ltd

EBP is Your Ideal Partner of Quality Control!

Home ProductsUniversal Hardness Tester

EBPu Electromechanical Equipment (zhejiang) Co.,ltd

400mm Height Steel Hardness Testing Equipment With Large LCD Screen / Printer

    • 400mm Height Steel Hardness Testing Equipment With Large LCD Screen / Printer
    • 400mm Height Steel Hardness Testing Equipment With Large LCD Screen / Printer
  • 400mm Height Steel Hardness Testing Equipment With Large LCD Screen / Printer

    Product Details:

    Place of Origin: Zhejiang, China
    Brand Name: EBP
    Certification: CE, ISO9001:2008
    Model Number: BRV-187.5DH

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Price: Negotiation
    Packaging Details: Standard Export Plywood Box
    Delivery Time: 1-3 work days
    Payment Terms: T/T, Western Union, Paypal
    Supply Ability: 90 sets per month
    Contact Now
    Detailed Product Description
    Type: Brinell Rockwell Vickers Hardness Tester Hardness Scale: HB, HR, HV
    Usage: Steel Material Hardness Test Color: Silvery White
    Resolution: Rockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm Hardness Value Read: Digital LCD Screen

    400mm Height Steel Hardness Test Universal Testing Machine with Large LCD Screen and Printer

     

    Main Function:

    The Brinell scale characterizes the indentation hardness of materials through the scale of penetration of an indenter, loaded on a material test-piece. It is one of several definitions of hardness in materials science.

    The Vickers test can be used for all metals and has one of the widest scales among hardness tests. The unit of hardness given by the test is known as the Vickers Pyramid Number (HV) or Diamond Pyramid Hardness (DPH). The hardness number can be converted into units of pascals, but should not be confused with a pressure, which also has units of pascals. The hardness number is determined by the load over the surface area of the indentation and not the area normal to the force, and is therefore not a pressure.

    The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test determines the hardness by measuring the depth of penetration of an indenter under a large load compared to the penetration made by a preload. There are different scales, denoted by a single letter, that use different loads or indenters. The result is a dimensionless number noted as HRA, where A is the scale letter.

     

    Application range:

    Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.

     

    BRV-187.5DH Digital Brinell Rockwell & Vickers hardness tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the optic, mechanic and electric features. It has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion; the main function is as follows: Selection of Brinell, Rockwell and Vickers three test modes; Conversion scales of different kinds of hardness; Test results can be saved for checking or be printed out, automatic calculation of maximum, minimum and average value; With RS232 interface for connecting to the computer. This is the heightening type which is more convenient for measuring the large samples.

     

    Technical Specification:

    Model BRV-187.5DH
    Rockwell Test Force 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)
    Brinell Test Force 30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N)
    Vickers Test Force 30kgf (294.2N), 100kgf (980.7N)
    Indenter

    Diamond Rockwell Indenter, Diamond Vickers Indenter,

    ф1.588mm, ф2.5mm, ф5mmBall Indenter

    Loading Method Automatic (Loading/Dwell/Unloading)
    Hardness Reading LCD Screen Display
    Test Scale HRA, HRB, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100
    Conversion Scale HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW
    Magnification Brinell: 37.5×, Vickers: 75×
    Resolution Rockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm
    Dwell Time 0~60s
    Data Output Built-in Printer,RS232 Interface
    Max. Height of Specimen Rockwell: 400mm, Brinell: 330mm, Vickers: 345mm
    Throat 165mm
    Power Supply AC220V,50Hz
    Execute Standard

    ISO 6508,ASTM E-18,JIS Z2245,GB/T 230.2

    ISO 6506,ASTM E10-12,JIS Z2243,GB/T 231.2

    ISO 6507,ASTM E92,JIS Z2244,GB/T 4340.2

    Dimension 500×225×880mm,Packing Dimension: 650×370×1140mm
    Weight Net Weight: 100kg,Gross Weight: 120kg

     

    Packing List:

    Name Qty Name Qty
    Instrument Main Body 1 set Diamond Rockwell Indenter 1 pc
    Diamond Vickers Indenter 1 pc ф1.588mm, ф2.5mm, ф5mmBall Indenter each 1 pc
    Slipped Test Table 1 pc Middle Plane Test Table 1 pc
    Large Plane Test Table 1 pc V-shaped Test Table 1 pc
    15× Digital Measuring Eyepiece 1 pc 2.5×, 5× Objective each 1 pc
    Microscope System (include the inside light and outside light) 1 set Hardness Block 150~250 HBW 2.5/187.5 1 pc
    Hardness Block 60~70 HRC 1 pc Hardness Block 20~30 HRC 1 pc
    Hardness Block 80~100 HRB 1 pc Hardness Block 700~800 HV30 1 pc
    Weights 0, 1, 2, 3, 4 5 pcs Power Cable 1 pc
    Fuse 2A 2 pcs Horizontal Regulating Screw 4 pcs
    Level 1 pc Spanner 1 pc
    Screw Driver 1 pc Anti-dust Cover 1 pc
    Usage Instruction Manual 1 copy    

     

    400mm Height Steel Hardness Testing Equipment With Large LCD Screen / Printer

    Contact Details
    EBPu Electromechanical Equipment (zhejiang) Co.,ltd

    Contact Person: sales

    Send your inquiry directly to us (0 / 3000)

    Other Products
    EBPu Electromechanical Equipment (zhejiang) Co.,ltd
    No. 56, Danshan Industrial Zone, Wenling City, China 317523
    Tel:86-576-86011208
    Privacy Policy China Good Quality Vickers Hardness Testing Machine Supplier. Copyright © 2019 hardnesstesting-machine.com. All Rights Reserved.