Hardness Tester
HBRV-187.5E Electric Universal Hardness Tester
Category： Universal Hardness Tester
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Product description： Electric Universal Hardness Tester
HBRV-187.5E Electric Universal Hardness Tester Instrument Description:
● HBRV-187.5E is a universal hardness testing instrument for the measurement of Brinell, Rockwell and Vickers scale.
● HBRV-187.5E equip 7-testing-foce and 5-indenter, it is universal to measure a lot of material.
● HBRV-187.5E 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;
● HBRV-187.5E force knob adopts the metal material to replace the plastic, it improves the instrument using-life greatly.
● HBRV-187.5E 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.
HBRV-187.5E Electric Universal Hardness Tester Specifications:
| Product Name | Electric Universal Hardness Tester |
| Model | HBRV-187.5E |
| 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 |
HBRV-187.5E Electric Universal Hardness Tester 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 |