Universal Hardness Testing Instrument with High Accuracy Load Cell

• Customization: Available
• Type: Brinell Cum Rockwell Cum Vickers
• Measuring Range: Hb, Hr, Hv
• Model NO.: BRV-187.5T
• Application: Metal, Plastic, Ceramics and Glass, Stone
• Standard: ISO, ASTM, GB/T
• Warranty: 1 Year
• Mobility: Desktop
• Calibrating Method: Length Scale and Hardness Block
• Rated Voltage: 220V (110V for Optional)
• Support Language: English or Chinese
• Customized: Customized
• Product Name: Universal Hardness Testing Instrument Brv-187.5t
• Display: 8′′ Touch Screen
• Quality Judgement Function: Yes
• Easy Calibration Function: Yes
• Data Output: USB Interface or Software System
• Function: Brinell / Rockwell / Vickers Hardness Test
• Transport Package: Plywood Box
• Specification: 560x260x800mm
• Trademark: EBP
• Origin: Zhejiang, China
• HS Code: 9024102000
• Production Capacity: 90 Sets Per Month

Product Description

Universal Hardness Testing Instrument with High Accuracy Load Cell

Main Features:
1) Equipped Brinell, Rockwell, Vickers test methods;
2) 8 inch Touch-screen interface, easy to operate
3) Close loop, with high accuracy load cell, no need install weights;
4) Test force automatic correction, each file is automatically compensated force, improve the accuracy of the force a number of levels;
5) According to GB / ASTM hardness automatic conversion;
6) Rockwell automatically correct curvature radius;
7) Set a password to protect setup parameters, more samples and testing information;
8) Measuring U disk to save data to EXCEL format for easy editing and processing.
9) Modular design for easy maintenance.

Technical Parameter:

Brinell Scale	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
Rockwell Scales	HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV
Vickers Scale	HV5, HV10, HV20, HV30, HV40, HV50, HV60, HV80, HV120
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: 5kgf(49N), 10kgf(98N), 20kgf(196N), 30kgf(294N), 40kgf(392N), 50kgf(490N), 60kgf(588N), 80kgf(784N), 100kgf(980N), 120kgf(1176N)
Indication accuracy	Brinell:  8-650HB (δ/%):±2.5;  Rockwell:  ±0.1HR;  Vickers:    ±2
Repeatability	Brinell:  8-650HB (Hcf/%):≤3.0;  Rockwell:  0.5HR;  Vickers: ≤2.5
Hardness range	Brinell: 8-650HBW;  Rockwell: 20-100HR;  Vickers: 8-2900HV
Force error	<0.5%
Holding Time	0-60s
Minimum measuring unit	0.1µm
Allowed maximum sample size (test space)	Allowed max. Sample height in vertical: 220mm(for Rockwell); 170mm(for Vickers & Brinell test mode); Allowed max. Sample height in horizontal: 200mm
Magnification	Eyepiece: 15X,  2.5X (for Brinell), 5X (for Vickers)  (10X, 20X for optional) Total magnification: 37.5X,  75X
Hardness read	Touchable LCD display, USB Flash Disk
Power supply	AC220V, 50-60Hz
Implementation of the 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*260*800mm Packing size: 730x450x910mm
Weight	N/W: 70kg;   G/W: 99kg

Standard Accessories (The Packing List):

Part name	Quantity	Name	Quantity
15X eyepiece	1	Brinell indenter diameter of 2.5mm, 5mm, carbide ball	1 each
Vickers indenter	1	Rockwell 1.588 carbide ball indenter	1
Rockwell diamond indenter	1	Objective Lens 2.5 x, 5x	1 each
Hardness block	5pcs	Exterior lighting	1
Power line	1	Large, medium, V-test sets	1 each
Sliding test sets	1	U disk (with an Operation manual)	1
Fuse 2A	2	Adjust level screw	4
Dust proof cover	1	Accessory box	1