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{"title":"Cast Iron Hardness Testing Machine HR3300 High Stability 690mm \u00d7 280mm \u00d7 860mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/72\/35ebb2b816418c448ac38df185e5-200x200-1\/cast_iron_hardness_testing_machine_hr3300_high_stability_690mm_c3_97_280mm_c3_97_860mm.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"HR3300","Certification":"ISO, CE, GOST","Place of Origin":"Beijing"}}
{"title":"Advanced Digital Twin Rockwell Hardness Tester HR3200","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/a7\/166bc2bb15eb23533af3daf1591c-200x200-1\/advanced_digital_twin_rockwell_hardness_tester_hr3200.jpg","attrs":{"Place of Origin":"Beijing","Brand Name":"HUATEC","Model Number":"HR-3200","Minimum Order Quantity":"1pcs"}}
{"title":"Advanced Digital Rockwell Superficial Hardness Tester HR3100","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/76\/29e2d13b35477bd13a605c77acf4-200x200-1\/advanced_digital_rockwell_superficial_hardness_tester_hr3100.jpg","attrs":{"Place of Origin":"Beijing","Brand Name":"HUATEC","Model Number":"HR-3100","Minimum Order Quantity":"1pcs"}}
{"title":"Horizontal protrudent Indenter Digital Rockwell Hardness Tester HR3000","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/21\/fa50e5e3b483d137dad2b545b53f-200x200-1\/horizontal_protrudent_indenter_digital_rockwell_hardness_tester_hr3000.jpg","attrs":{"Place of Origin":"Beijing","Brand Name":"HUATEC","Model Number":"HR-3000","Minimum Order Quantity":"1pcs"}}
{"title":"Automatic Rockwell Hardness Tester for Plastic HR150S","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/7e\/a45bdd4070d1b16e1d50b3acd746-200x200-1\/automatic_rockwell_hardness_tester_for_plastic_hr150s.jpg","attrs":{"Place of Origin":"Beijing","Brand Name":"HUATEC","Model Number":"HR150S","Minimum Order Quantity":"1pcs"}}
{"title":"Digital Rockwell Hardness Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/01\/6f75eb34c495b1718954d1b5d648-200x200-1\/digital_rockwell_hardness_tester.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"HR-3200","Place of Origin":"Beijing","Minimum Order Quantity":"1pcs"}}
{"title":"Metal \/ Plastic Rockwell Hardness Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/a0\/4b069875c1928b7003c4babc5d01-200x200-1\/metal_2f_plastic_rockwell_hardness_tester.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"HR1500","Place of Origin":"Beijing","Minimum Order Quantity":"1pcs"}}
Rockwell C Hardness Tester Rockwell Hardness R Scale Rock Well Hardness Test HR3300
New features:
The test force are applied via a closed-loop control unit with a load cell, a DC motor and an electronic measurement and control unit replace traditional dead weights. The result is highly accurate measurements at all test loads up to 0.5%.
Simple plug - and - play tech allows for much more quick and easy installation than traditional weights type machine.
Manual handle wheel pre-load. Automatic main-load and testing cycle.
Extended dolphin nose allows verticaltest height of 300mm and throat depth of 220mm.
Integrated casting body with more wide basement leads to permanent stability.
RS232 and USB port to PC.
Basic functions:
Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material.
Horizontal dolphin nose Indenter is suitable also for internal and external testing.
Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes.
Provided with many features such as high measuring precision, wide measuring range with 30 Rockwell scales.
The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal.
Automatic testing cycle: Lifting of part, pre-loading, loading, dwell, unloading, results will be finished automatically.
Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB port.
Test HR value can be converted to the value of HB, HV, HK and σb value.
The tester meets all the following standard such as ISO 6508-2, ASTM E18.
Parameters:
Preload:29.4N(3kgf), 98.1N (10kgf)
Total test force:147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf),
Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to ... Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to ...