u HBRV-187.5 Instrument Description:
l HBRV-187.5 is a universal hardness testing instrument for the measurement of Brinell, Rockwell and Vickers scale.
l HBRV-187.5 equip 7-testing-foce and 5-indenter, it is universal to measure a lot of material.
l HBRV-187.5 dwell time from 1 to 60S can be setup by the “time key” on the panel, it is much convenient than the setup on the manual hardness tester;
l HBRV-187.5 force knob adopts the metal material to replace the plastic, it improves the instrument using-life greatly.
l HBRV-187.5 loading, dwell and unloading is driven by electronic motor automatically, doesn’t need the operator to handle it, it eliminates the human operating error maximum.
u HBRV-187.5 Specifications:
Product Name | Electronic Universal Hardness Tester |
Model | HBRV-187.5 |
Rockwell Scales | HRA, HRB, HRC |
Rockwell Testing Force | 60Kgf(588.4N),100Kgf(980.7N),150Kgf(1471N) |
Brinell Scales | HBW1/30,HBW2.5/62.5,HBW10/100,HBW2.5/187.5 |
Brinell Testing Force | 31.25Kgf(306.5N),62.5Kgf(612.9N,187.5Kgf(1839N) |
Vickers Scales | HV 30,HV100 |
Vickers Testing Force | 30Kgf(294.2N),100Kgf(980.7N) |
Rockwell Hardness Indication | Analogue Display |
Rockwell Resolution | 0.5HR |
Loading Control | Automatic |
Magnification of Microscope | Brinell:37.5x; Viceers:75x |
Dwell Time | 2~60s |
Max. Height Of Specimen | Rockwell:170mm; Brinell, Vickers:140mm |
Instrument Throat | 165mm |
Dimension(LxWxH) | 520 x215 x700mm |
Packing Dimension | 630 x440 x960mm |
Gross/Net Weight | 120Kg/90Kg |
Execution Standard | GB/T230.2, JJG112, EN-ISO 6508 , ASTME-18 |
u HBRV-187.5 Standard Packing List:
Packing List | Packing List | Packing List |
Hardness Block (57-70)HRC | Ø2.5mm Brinell Ball Indenter | 15x analogue Eyepiece |
Hardness Block (20-33)HRC | Ø5mm Brinell Ball Indenter | 2.5x Brinell Objective |
Hardness Block (85-100)HRB | Rockwell Cone Diamond Indenter | 5x Vickers Objective |
Vickers Hardness Block HV 30 | Vickers Indenter | Power Cable |
HBW2.5/187.5 Hardness Block | Ø 150mm Flat Anvil/Ø 55mm Flat Anvil | Accessories Box |
Ø1.588mm Rockwell Ball Indenter | Ø 55mm V-shape Anvil | Instrument Manual |
