QB-500 high accuracy Brinell optic measurement system mainly used to test accuracy of hardness block for manufacturer and verification lab, also available for specimens Brinell indentation measurement.
◆ Apply telecentric zoom lens, can measurement Brinell indentation accurately on mirror surface and rough surface.
◆ High accuracy microscope stage with travel 100 x 50mm, supportt specimen weight at max 15Kg.
◆ Non-touch optical measurement, with laser navigation, easily to find indentation.
◆ By BrinScan V2.0 software, realize auto measurement.
High accuracy Brinell optic measurement system
|Z Axis Travel||50mm|
|Z Axis Guiding||Dovetail groove and manual driven|
|Illumination||Adjustable LED cold light source, coaxial light source|
|Working Environment||Temperature 20℃±1℃， Humidity 30~80%|
digital LCD screen knoop metal universal hardness testing machine/digital brinell rockwell vickers rigidity test HBRVS-187.5
Digital Brinell Rockwell & Vickers hardness tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the optic, mechanic and electric features. It has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion; the main function is as follows: Selection of Brinell, Rockwell and Vickers three test modes; Conversion scales of different kinds of hardness; Test results can be saved for checking or be printed out, automatic calculation of maximum, minimum and average value; With RS232 interface for connecting to the computer.
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)
Diamond Rockwell Indenter, Diamond Vickers Indenter,
1.588mm, 2.5mm, 5mmBall Indenter
LCD Screen Display
HRA, HRB, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100
HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW
Brinell: 37.5×, Vickers: 75×
Rockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm
Built-in Printer,RS232 Interface
Max. Height of Specimen
Rockwell: 175mm, Brinell: 100mm, Vickers: 115mm
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
520×240×740mm,Packing Dimension: 650×370×980mm
Net Weight: 80kg,Gross Weight: 105kg
Packaging and shipping
Packaging: Standard export package, wooden case
Delivery: 3 days upon receipt of payment, depend on order quantity
Laizhou LaiHua Testing Instrument Factory was founded in 2010,which specializes in the manufacture of hardness testers and metallographic equipments for metaland nonmetal materials. Besides, we can also design special, large-scale dedicated machines according to the requirements of customers.
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