Load Cell Based Digital Brinell Hardness Tester
Load Cell Based Digital Brinell Hardness Tester - Image 2

Load Cell Based Digital Brinell Hardness Tester

HBE-3000L electronic brinell hardness tester adopts advanced electronic sensor loading technology through the closed-loop control system, the CPU controls the sensor to collect signals. The stepping motor automatically loads and unloads the test force, and can automatically compensate the test force to ensure the accurate force value. After the indentation is measured through the Brinell Microscope, the length of the indentation is directly input to obtain the hardness value, which improves the working efficiency. At the same time, it is equipped with an emergency stop device. It is widely used in factory workshops, universities, research institutes, laboratories, etc.

Features

  •  Load cell based digital Brinell hardness tester.
  •  Hardness value displayed directly on LCD screen after entering the diameter of impression.  Load/Scale selection through keypad.
  •  Wide test force from 62.5, 100, 125, 187.5, 250, 500, 750, 1000, 1500 & 3000 kgf.
  •  Automatic testing (Loading, Dwell, Unloading) after applying the preliminary test force by hand.  User can measure the diameter of impression by Handheld Brinell Microscope.

Application

  1. Suitable for hardness test with large grain metal materials, which can reflect the comprehensive performance of
  2. Cast iron, steel, non-ferrous metals, alloys, especially for softer metals, such as pure aluminum, lead, tin,
  3. Can be used for the determination of hard plastics, bakelite and other non-metallic materials hardness

Parameters

 

Brinell scale HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250, HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000.
Test force 62.5kgf(612.9N),100kgf(980.7N), 125kgf(1226N), 187.5kgf(1839N), 250kgf(2452N),

500kgf(4903N), 750kgf(7355N), 1000kgf(8907N), 1500kgf(14710N), 3000kgf(29420N).
Load control Automatic (loading/dwell/unloading)
Maximum test height 220mm
Depth of throat 130mm
Minimum measuring unit 0.005mm
Dwell time 1-99 sec
Measuring range 8-650HBW
Hardness value read 20X
Executive standard EN, ISO 6507, EN ISO 6506, ASTM E-384, ASTM E-10-08, ASTM E-384
Indenter-upper wall distance 55mm (can increase the pressure from the indenter to the upper wall by customizing the indenter)
Hardness reading After the indentation is measured through the Brinell Microscope, the length of the indentation is directly input by the button to obtain the hardness value.

Data output

 Built-in printer, print content: test conditions, number of measurements, average, maximum, minimum, maximum error, etc.
Power requirements AC200V±10%, 50Hz
Dimensions (mm) 520*210*745mm
Display LCD Screen
Host weight About 120kg

Accessories

Name Quantity Name Quantity
Brinell microscope 1 No. 2.5, 5, 10mm diameter carbide ball indenter 1 each
Standard hardness block 2 Nos. Large, medium and V-type test Tables 1 each
Power Cable 1 No. Instruction manual 1 No.
Fuse 1 No. Dust cover 1 No.

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