Product Overview

Description

MODEL 400HB-3000 BRINELL HARDNESS TESTER

Feature & Use

 

l  Automatic test process, no human operating error

l  Touch screen, easy operation

l  Electronic loading, full automatic closed loop sensor control

l  Test process is indicated and dwelling countdown

l  13 kinds of Brinell hardness scales

l  Calculate hardness value automatically after inputting the diameter of indentation

l  Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10

 

It’s suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc.

 

Specifications

 

Measuring range: 4-650HBW

Test force: 306.5,612.9,980.7,1225.9,1838.8,2451.8,4903.5,7355.3,9807,14710.5,29421N

(31.25,62.5,100,125,187.5,250,500,750,1000,1500,3000kgf)

Test scale: HBW2.5/31.25,HBW2.5/62.5,HBW2.5/187.5,HBW5/100,HBW5/125,HBW5/250,HBW5/750,HBW10/100,HBW10/250,HBW10/500,HBW10/1000,HBW10/1500,HBW10/3000

Test force dwell time: 0-99s

Max. height of test piece: 300mm

Depth of throat: 150mm

Power supply: 220V AC or 110V AC, 50 Hz

Dimensions: 565 x 265 x 930mm

Weight: Approx. 125kg

 

Standard accessories 

Large flat anvil: 1 pc.

Small flat anvil: 1 pc.

V-notch anvil: 1 pc.

Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc. each

Brinell standardized block: 2 pcs.

20X Readout microscope: 1 pc.