Main Function
Engineered for versatility and ease of use, the HBRV-187.5 Brinell, Rockwell & Vickers Hardness Tester delivers three testing modes and seven test force levels to meet a wide range of hardness testing needs. Its automatic system for test force loading, dwell, and unloading simplifies operation while ensuring broad applicability. Trusted by industrial enterprises and scientific research institutes, this model remains a top choice in its class.
Application Range
This equipment accommodates a wide spectrum of materials, such as hardened and surface-hardened steel, hard alloy steel, casting parts, non-ferrous metals, various hardening and tempering steels, tempered steel, carburized steel sheet, soft metals, and materials processed through surface heat treatment or chemical treatment.
Technical Parameters
|
Model |
HBRV-187.5 |
|
Rockwell Test Force |
60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) |
|
Brinell Test Force |
30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N) |
|
Vickers Test Force |
30kgf (294.2N), 100kgf (980.7N) |
|
Indenter |
Diamond Rockwell Indenter, Diamond Vickers Indenter, Φ1.5875mm, Φ2.5mm, Φ5mmBall Indenter |
|
Hardness Reading |
Rockwell: Dial, Brinell & Vickers: Check Hardness Table |
|
Magnification |
Brinell: 37.5×, Vickers: 75× |
|
Min. Measuring Unit |
Brinell: 4μm, Vickers: 2μm |
|
Hardness Resolution |
Rockwell: 0.5HR, Brinell & Vickers: Check Hardness Table |
|
Dwell Time |
2~60s |
|
Max. Sample Height |
Rockwell: 185mm, Brinell: 100mm, Vickers: 115mm |
|
Throat Depth |
165mm |
|
Power Supply |
AC220V, 50Hz |
|
Execute Standard |
ISO 6508, ASTM E18, JIS Z2245, GB/T 230.2 ISO 6506, ASTM E10, JIS Z2243, GB/T 231.2 ISO 6507, ASTM E92, JIS Z2244, GB/T 4340.2 |
|
Dimension |
520×240×700mm, Packing Dimension: 650×370×950mm |
|
Weight |
Net Weight: 80kg, Gross Weight: 105kg |
Packing List
|
Name |
Qty |
Name |
Qty |
|
Instrument Main Body |
1 set |
Diamond Rockwell Indenter |
1 pc |
|
Diamond Vickers Indenter |
1 pc |
Φ1.5875mm,Φ2.5mm,Φ5mm Ball Indenter |
each 1 pc |
|
Slipped Test Table |
1 pc |
Φ150mm Flat Anvil |
1 pc |
|
Φ74mm Flat Anvil |
1 pc |
Φ40mm V-shaped Anvil |
1 pc |
|
15×Measuring Eyepiece |
1 pc |
2.5×, 5× Objective |
each 1 pc |
|
Hardness Block 60~70 HRC |
1 pc |
Hardness Block 20~30 HRC |
1 pc |
|
Hardness Block 80~100 HRBW |
1 pc |
Hardness Block 700~800 HV30 |
1 pc |
|
Hardness Block 150~250 HBW 2.5/187.5 |
1 pc |
Weights 0, 1, 2, 3, 4 |
5 pcs |
|
Microscope System (include the inside light) |
1 set |
Outside Light |
1 pc |
|
Power Cable |
1 pc |
Fuse 2A |
2 pcs |
|
Level |
1 pc |
Horizontal Regulating Screw |
4 pcs |
|
Screw Driver |
1 pc |
Spanner |
1 pc |
|
Anti-dust Cover |
1 pc |
Usage Instruction Manual |
1 copy |
FAQ
Q: What is the warranty period for the equipment, and what does the warranty cover?
A: We typically offer a one-year warranty for the entire machine (subject to the terms of the sales contract). The warranty covers malfunctions caused by inherent product quality issues but does not include damages resulting from improper operation, force majeure, or failure to follow required maintenance procedures.
Q: Is operational training provided?
A: Yes. After the equipment installation and debugging are completed, our engineers will provide the customer with free on-site training on operation, software usage, and daily maintenance to ensure the user can operate the equipment independently and safely.
Q: How to purchase and replace spare parts if needed?
A: You can directly contact our sales or after-sales service department to order genuine parts. For consumable parts, we recommend users to stock up appropriately. For complex replacement tasks, we can dispatch engineers for on-site service.
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