Product Feature：
●Equipped Brinell, Rockwell, Vickers test methods for more variable hardness scales.
●Closed-loop control system with high precision load cell,no need to install weights
●8’’Touch screen, easy to operate
●Eyepiece with digital encoder, measuring D1, D2 value, LCD directly display D1, D2 value and hardness value
●Directly select the hardness scale, test force automatically changes in test parameters
●Auto test force correction, auto test force compensation,greatly improving test force accuracy
●Can be calibrated according to standard hardness block or length scale
●The test force can be automatically corrected by standard dynamometer
●The hardness values of brinell, rockwell and vickers can be converted
●Automatic hardness conversion according to standard GB/ASTM.
●Password protection for setting parameters, more samples and test information
●U-disk of measurement data is saved in EXCEL format for easy editing and processing
Product Application：
Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.
Product Description
Technical Specification：
|
Model |
uBRV-187.5 |
uBRV-250 |
|
Test force
|
Rockwell:60kgf,100kgf,150kgf
|
Rockwell:60kgf,100kgf,150kgf; |
|
Superficial Rockwell: 15 kgf, 30 kgf, 45 kgf, |
||
|
Brinell:5kgf, 6.25kgf, 10kgf, 15.625kgf, 30kgf, 31.25kgf, 62.5kgf, 100kgf, 125kgf, 187.5kgf |
Brinell:5kgf, 6.25kgf, 10kgf, 15.625kgf, 30kgf, 31.25kgf, 62.5kgf, 100kgf, 125kgf, 187.5kgf,250kgf |
|
|
Vickers:5kgf, 10kgf, 20kgf, 30kgf, 40kgf(392N), 50kgf, 60kgf, 80kgf, 100kgf, 120kgf |
Vickers:5kgf, 10kgf, 20kgf, 30kgf, 40kgf(392N), 50kgf, 60kgf, 80kgf, 100kgf, 120kgf |
|
|
Force Error |
＜0.5% |
＜0.5% |
|
Brinell Scale |
HBW1/5、HBW2.5/62.5、HBW1/10、HBW2.5/15.625、HBW1/30、HBW2.5/31.25、HBW2.5/62.5、HBW10/100、HBW5/125、HBW2.5/187.5 |
HBW1/5、HBW2.5/6.25、 HBW1/10、HBW2.5/15.625、HBW1/30、HBW2.5/31.25、HBW2.5/62.5、HBW10/100、HBW5/125、HBW2.5/187.5 HBW5/250、HBW10/250 |
|
Rockwell Scale |
HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK、HRL、HRM、HRP、HRR、HRS、HRV |
|
|
Superficial Rockwell Scale (uBRV-250) |
15N、15T、15W、15X、15Y、30N、30T、30W、30X、30Y、45N、45T、45W、45X、45Y |
|
|
Vickers Scale |
HV5、HV10、HV20、HV30、HV40、HV50、HV60、HV80、HV100、HV120 |
|
|
Hardness Resolution |
0.1HBW, 0.1HR,0.1HV |
0.1HBW, 0.1HR,0.1HV |
|
Indication Accuracy |
Brinell: ±2.5HB;Rockwell:±0.1HR;Vickers:±2 HV |
|
|
Repeatability |
Brinell:≤3.0HB;Rockwell: 0.5HR; Vickers: ≤2.5HV |
|
|
Magnification |
Eyepiece: 15X, Objective:2.5X(for Brinell), 5X(for Vickers)(10X, 20X for optional) Total Magnification: 37.5X, 75X Brinell：37.5X、 Vickers：75X
|
|
|
Minimum Measuring Unit |
0.1µm |
0.1µm |
|
Dwelling Time |
0-60s |
0-60s |
|
Hardness Range |
Brinell：8～650HBW Rockwell：20～100HR Vickers：8～2900HV |
|
|
Data Output |
LCD display，U disk |
|
|
Test Height |
Rockwell：220mm、 Brinell /ickers：150mm |
|
|
Test Throat |
200mm |
|
|
Executive Standards |
ISO 6508，ASTM E-18，JIS Z2245，GB/T 230.2 ISO 6506，ASTM E10-12，JIS Z2243，GB/T 231.2 ISO 6507，ASTM E92，JIS Z2244，GB/T 4340.2 |
|
|
Dimensions |
Machine Size: 560*350*800mm, Packing Size: 730x450x910mm |
|
|
Weight |
N/W: 70kg; G/W: 99kg |
|
|
Power |
AC220V+5%，50-60Hz |
|
|
Item |
Quantity |
Item |
Qunatity |
|
Lighting (Internal Lighting, External Lighting) |
Each 1 pc |
Hardness Test block(HRC High,HRC Low,HRB ,HBW2.5/187.5,HV30) |
Each 1 pc |
|
Rockwell Diamond Indenter |
1 pc |
Brinell Carbide Ball Indenter(2.5、5mm) |
Each 1 pc |
|
Vickers Diamond Indenter |
1 pc |
Rockwell Carbide Ball Indentor 1.5875mm |
1pc |
|
Eyepiece 15X |
1 pc |
Objective（2.5X、5X） |
Each 1 pc |
|
Sliding Test Table |
1pc |
Large, Medium, V-shape Test Anvil |
Each 1 pc |
|
U-disk, Touch Pen |
Each 1pc |
Fuse 2A |
2pcs |
|
Level |
1pc |
Adjusting Level Screw |
4pcs |
|
Power Cable |
1pc |
Dust-proof Cover |
1pc |
|
Certificate, Warranty Card |
1copy |
Instruction Manual |
1copy |
More detail about MTM Precision Sdn Bhd
Malaysia
