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iBRRV-187.5/250 Digital Universal Hardness Tester

Product Feature:
●Adopt 8-inch touch screen, rich display content, easy operation.
●Ready to use after power on, no need to install weights.
●Electronic loading, closed-loop force control, high precision, to ensure the stability and repeatability of test results.
●Three methods of Brinell, Rockwell and Vickers hardness test.
●Automatic hardness conversion.
●Equipped with high-precision optical system, can clearly present the indentation to ensure the accuracy of measurement.
●With large storage space, it can store a large amount of measurement data, and can be easily retrieved and printed. Users can view historical test data at any time, conduct data analysis and comparison, and provide strong support for quality control and research work.
Product Application:
●Material research:
Used to evaluate the hardness characteristics of materials and provide data support for material selection, design and development.
●Production quality control:
During the manufacturing process, it is used to detect whether the hardness of the product meets the standard and ensure product quality.
●Failure analysis:
When equipment or parts fail, by analyzing the change in its hardness, the cause and mechanism of failure can be inferred.
Availability:
Quantity:

Product Description

Technical Specification:

Product Name

Digital Universal Hardness Tester


Model

iBRRV-187.5

iBRRV-250

Initial Test Force

Rockwell: 10kgf(98.07N) , Superficial Rockwell: 3kgf(29.4N)

Total Test Force

Rockwell:588.4, 980.7, 1471N (60, 100, 150Kgf)

Rockwell:588.4, 980.7, 1471N (60, 100, 150Kgf)

Brinell:49, 98, 153.2, 306.5, 612.9, 1226, 1839, 2452N(5, 10, 15.625, 30, 31.25, 62.5, 125, 187.5Kgf)

Brinell:49, 98, 153.2, 306.5, 612.9, 1226, 1839, 2452N(5, 10, 15.625, 30, 31.25, 62.5, 125, 187.5, 250Kgf)

Vickers:49.03, 98.07, 196.1, 294.2, 490.3, 980.7N(5, 10, 20, 30, 50, 100, 120Kgf)

Vickers:49.03, 98.07, 196.1, 294.2, 490.3, 980.7N(5, 10, 20, 30, 50, 100, 120Kgf)

Force Error

<0.5%

Hardness Scale

Rockwell:HRA, HRB, HRC, HRD, HRF, HRE, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV

Rockwell:HRA, HRB, HRC, HRD, HRF, HRE, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV

Superficial Rockwell: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y, HR15W, HR30W, HR45W

Superficial Rockwell: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y, HR15W, HR30W, HR45W

Brinell: HBW1/5 HBW1/10 HBW1/30 HBW2.5/15.625 HBW2.5/31.25 HBW2.5/62.5 HBW2.5/6.25 HBW2.5/187.5 HBW5/62.5 HBW5/125    HBW10/100

Brinell: HBW1/5 HBW1/10 HBW1/30 HBW2.5/15.625 HBW2.5/31.25 HBW2.5/62.5 HBW2.5/6.25 HBW2.5/187.5 HBW5/62.5 HBW5/125  HBW5/250  HBW10/100

Vickers:HV5, HV10, HV20, HV30, HV40, HV50, HV60, HV80, HV100, HV120

Vickers:HV5, HV10, HV20, HV30, HV40, HV50, HV60, HV80, HV100, HV120

Knoop: HK3, HK5, HK10, HK20, HK30, HK40, HK50, HK60, HK80, HK100, HK120

Knoop: HK3, HK5, HK10, HK20, HK30, HK40, HK50, HK60, HK80, HK100, HK120

Hardness Conversion Scale

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

Hardness Range

Rockwell:20-88HRA, 20-100HRB, 20-70HRC

Brinell:5-650HBW

Vickers:8-2900HV

Hardness Resolution

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 Brinell and Vickers)10X(for Vickers)

Total Magnification:

Brinell:37.5X, 75X

Vickers: 75X,150X

Dwelling Time

0~90s Adjustable

Test Throat

160mm

Test Height

Rockwell 180mm;Brinell, Vickers165mm

Data Output

LCD display, U disk, Built-in mini printer

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

Power

AC110V/220V+5%, 50-60Hz

Machine Dimension

550×230×750mm

Net Weight

80kg

Gross Weight

130kg

Standard Delivery:

Name

Qty

Machine Mainframe

1 set

Digital Micrometer Eyepiece

1 pc

Microscope Stand (including internal lighting)

1 pc

External Lighting

1 pc

2.5X, 5X, 10X Objectives

1 pc ea.

Large Test Anvil, Medium Test Anvil, V-shape Test Anvil

3 pcs

Slide Test Anvil

1 set

Diamond Rockwell Indenter

1 pc

Diamond Vickers Indenter

1 pc

φ1.5875mm Carbide Ball Indenter

1 pc

φ2.5mm, φ5mm Carbide Ball Indenter

2 pcs

φ1.5875mm Carbide Ball Indenter

5 pcs

Standard Rockwell Hardness Block

5 pcs

Standard Vickers Hardness Block(HV30)

1pc

Standard Brinell Hardness Block(HBW/2.5/187.5)

1 pc

Gradienter

1 pc

Level Adjustment Screw

4 pcs

Hexagon Wrench 1.5MM

1 pc

Power Cord

1 pc

Fuse 2A

2 pcs

Screwdriver

1 pc

Anti-dust Cover

1 pc

Instruction Manual, Product Certificate, Warranty Card

1 copy ea.

Optional Delivery:

Φ10mm Ball Indenter

Hardness Block 80~84HRA

Hardness Block 20~30HRC

Hardness Block 400~500HBW2.5/187.5

Hardness Block 35~55HRC

Hardness Block 400~500HV5

Hardness Block 60~70HRC

Hardness Block 20~30HRC

Hardness Block 88~100HRB

Hardness Block 20~30HRC




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