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Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs

  • Shanghai, China
  • 90 Sets Per Month
  • L/C, T/T, D/P, Western Union, Paypal
  • BRV-187.5S
  • Length Scale and Hardness Block
  • 220V (110V for Optional)
  • English or Chinese
  • Customized
  • Brv-187.5s Universal Hardness Testing Machine
  • 8′′ Touch Screen and PC Software Window
  • Yes
  • Yes
  • USB Interface or Software System
  • Brinell / Rockwell / Vickers Hardness Test
  • EBP
  • Plywood Box
  • 560x260x800mm
  • Zhejiang, China
  • 9024102000
  • Brinell Cum Rockwell Cum Vickers
  • Hb, Hr, Hv
  • Metal, Plastic, Ceramics and Glass, Stone
  • ISO, ASTM, GB/T
  • 1 Year
  • Desktop
BRV-187.5S Digital Universal Hardness Testing Machine for Material Labs

Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs

Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs


Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs
Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs
Main Features:
1. BRV-187.5S Universal Hardness Tester can be used to measure the hardness of Brinell, Rockwell, Superficial Rockwell and Vickers
2. Closed-loop structure, with high accuracy load cell ensure testing result high precision and stability
3. Automatic loading - dwell - unloading
4. Automatic pre-loading when measure the hardness of Rockwell
5. Automatic measurement for the Rockwell, Brinell and Vickers hardness values
6. The software provides the functions of hardness conversion, upper and lower limits settings and hardness rectification
7. RS232 port interface can be connected with the printer or computer
8. Permanent storage of testing results for database view (Only for HR)
9. Automatic generation of custom-made inspection report.

Technical Parameter:
Model BRV-187.5S
Rockwell scale (HR) A, B, C, D, E, F, G, H, K, L, M, P, R, S, V
15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W
15X, 30X, 45X, 15Y, 30Y, 45Y
Brinell Scale HBW2.5/6.25, HBW2.5/15.625, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5
HBW5/25, HBW5/62.5, HBW5/125
HBW10/100
Vickers scale HV3, HV5, HV10, HV20, HV30, HV50, HV100kgf
Test force Rockwell: 60kgf(588N), 100kgf(980N), 150kgf(1471N); Initial test force:10kgf(98N);
Brinell: 5kgf(49N), 6.25kgf(61.25N), 10kgf(98N), 15.625kgf(153.125N), 30kgf(294N), 31.25kgf(306.25N), 62.5kgf(612.5N), 100kgf(980N), 125kgf(1225N), 187.5kgf(1837.5N)
Vickers: 3kgf(29.4N), 5kgf(49N), 10kgf(98N), 20kgf(196N), 30kgf(294N), 50kgf(490N), 100kgf(980N)
Loading Method Sensor loading, closed-loop control
Driving method: high-precision ball screw shaft
Force measuring method:high precision pressure sensor
Measuring system Through optical objective lens and CCD camera to collect indentation image and measure in the interface of LCD.
Length reading: 0.1 micron menter
Depth reading: 0.2 micron metere
Objective 5X, 10X
Camera 1280*1080 pixel, 1/2''
Data display By computer to display data
Measurement Automatic loading, dwell and unloading
Indenters Rockwell diamond indenter: 120°
Rockwell ball indenter: 1/16''
Vickers diamond indenter: 136°
Brinell ball indenter: 2.5mm, 5mm
Dwell time 1 - 99 s
Illumination system LED lamp, annular lamp
Test Space Max. height of specimen: 220mm
Throat depth: 200mm
Cylinder specimen: min. diameter of outer surface ≥ 4mm
Standards GB/T230, GB/T231, GB/T4340, JJG144-1999, GB/T18449, ISO 6508, ASTM E 10, ASTM E92, ASTM E18, ASTM E384, ASTM E103
Dimensions & Weight 500*260*750mm (L x W x H) ; 70kg
Power supply AC220V+5%, 50-60Hz

Standard Accessories (The Packing List):
Name Quantity Name Quantity
Main unit 1 unit Dell computer 1 unit
Software 1 pc Dongle 1 pc
Vickers indenter 1pc Brinell indenters
Dia. 2.5, 5mm harden alloy ball
Each 1pc
Rockwell diamond indenter 1pc Rockwell ball indenters: 1/16" Each 1pc
Objective lens 2.5X, 5X Each 1pc Inner & outer lamps Each 1 set
Hardness test blocks 5pcs Large, middle and V-shape test tables Each 1pc
Power cord 1pc Sliding test table 1pc
Instruction manual 1pc USB flash disk 1pc

Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs
Brv-187.5s Digital Universal Hardness Testing Machine for Material Labs

  Add
No. 56, Danshan Industrial Zone, Wenling City, China 317523
  Phone
0576-86011208 / 13524552810
  E-mail
sales@hiebp.com
All employees of EBP strives for development by quality and survival by service. We sincerely look forward to establishing a good and long-term cooperative relationship with you.

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