Ads by Google
BRINELL ROCKELL VICKERS HARDNESS TESTER
MODEL HBRV-187.5 BRINELL ROCKWELL VICKERS HARDNESS TESTER
Feature & Use.Direct reading from screen for Rockwell hardness scale
. It’s steady and reliable for testing of curved surface
. Precision conforms to GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO6508-2, ISO6507-2, ISO6506-2, ASTM E18, ASTM E10 and ASTM E92
It’s suitable to determine the Brinell, Rockwell and Vickers hardness of ferrous, non-ferrous metal and hard alloy.
Specifications
Measuring range: 4-650HBW, 20-88HRA, 20-100HRB, 20-70HRC, 200-1000HV
Test force: 294.2, 306.5, 588.4, 612.9, 980.7, 1471, 1839N
(30, 31.25, 60, 62.5, 100, 150, 187.5kgf)
Max. height of test piece: 200mm
Depth of throat: 160mm
Power supply: 220V AC or 110V AC, 50 or 60Hz
Dimensions: 480 x 250 x 760mm
Weight: approx. 95kg
Standard accessories
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Steel ball penetrator: Φ1.588mm 1 pc.
Tungsten carbide ball penetrator: Φ2.5, Φ5mm, 1 pc. each
Diamond cone penetrator: 1 pc.
Diamond pyramid penetrator: 1 pc.
Brinell standardized block: 1 pc.
Rockwell standardized block: 5 pcs.
Vickers standardized block: 1 pc.
40X Readout microscope: 1 pc.
MODEL HBRVU-187.5 BRINELL ROCKWELL VICKERS OPTICAL HARDNESS TESTER
Feature & Use
Direct reading from screen for Rockwell hardness scale
It’s steady and reliable for testing of curved surface
Precision conforms to GB/T 230.2, GB/T 231.2, GB/T 4340.2, ISO6508-2, ISO6507-2, ISO6506-2, ASTM E18, ASTM E10 and ASTM E92
It’s suitable to determine the Brinell, Rockwell and Vickers hardness of ferrous, non-ferrous metal and hard metal, carburized layers and chemical treated layers.
Specifications
Measuring range: 4-650HBW, 20-88HRA, 20-100HRB, 20-70HRC, 200-1000HV
Test force: 294.2, 306.5, 588.4, 612.9, 980.7, 1471, 1839N
(30, 31.25, 60, 62.5, 100, 150, 187.5kgf)
Magnification of microscope: 37.5X, 75X
Max. height of test piece: 200mm
Depth of throat: 200mm
Power supply: 220V AC or 110V AC, 50 or 60Hz
Dimensions: 546 x 300 x 767mm
Weight: approx. 90kg
Standard accessories
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Steel ball penetrator: Φ1.588mm 1 pc.
Tungsten carbide ball penetrator: Φ2.5, Φ5mm, 1 pc. each
Diamond cone Rockwell penetrator: 1 pc.
Diamond pyramid Vickers penetrator: 1 pc.
Brinell standardized block: 1 pc.
Rockwell standardized block: 3 pcs.
Vickers standardized block: 1 pc.
Microscope seating: 1 pc.
15X Micrometer eyepiece: 1 pc.
2.5X Objective lens: 1 pc.
5X Objective lens: 1 pc.
10X Objective lens: 1 pc.
BRINELL ROCKWELL VICKERS HARDNESS TESTER MODEL HBRV-187.5 BRINELL ROCKWELL VICKERS HARDNESS TESTER