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Small / Large Metal and Alloy Articles Portable Hardness Tester Ultrasonic HUH -1 Product information: It is intended for measuring hardness of metal and alloy articles with Rockwell, Brinell, Vickers consisting of the electronic module. The principle of tester operation is based on determination of frequency change in free oscillation of the indenter (an acoustic resonator with Vickers diamond pyramid) subjected to the constant force of 50 N. Advantages: Measuring hardness

The latest product hardness tester RHL-100 durometer is equipped with a backlit colour display ndt equipment The durometer RHL-100 has been developed for hardness measurements on metallic materials. The durometer measures the material hardness in Vickers, Brinell, Rockwell, Leeb and Shore. The durometer RHL-100 measures the hardness according to the Leeb rebound principle. An impactor bounces on the workpiece via a firing pin and the metal hardness is measured via the rebound

Pencil Hardness Tester Product Introduction: Through leaving a superficial trace on the dry coating film with a certain pencil hardness, the surface will be variably damaged by the hardest pencil to evaluate pass/fail or hardness. Introduction: 1301 Pencil Tester complies with the requirements of ASTM D3363 and ISO 15184 standard, through leaving a superficial trace on the dry coating film with a certain pencil hardness, the surface will be variably damaged by the hardest

Portable Leeb Hardness Tester Device RHL350 Features l Ultra-thin shell, more easily to hold l Suitable for multiple impact device and 6 types of hardness scales are available for various applications l Large and clear digital display l Ultra-low power dissipation with three AAA batteries powered Technical Specification: l Hardness Scales:HL, HRC,HRB,HV,HB,HS l Test Precision:HLD:±6 HRC:±1 HB:±4 l StandardImpact Device: impact device of Type D l Upper / Lower Limits Setting:

Hot sales promotion Digital High Precision Portable Hardness Tester RHL170 Advantages l Large screen(128×64 dot matrix LCD), showing all functions and parameters. l Test at any angle, even upside down. l Support "forged steel (Steel)" material, when using the D/DC impact device test "forged" sample, can read HB value directly, without the need for manual checking table. l Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness

3 Inch LCD,or LED Display, High precision portable hardness tester RHL160, Mutifunction Portable Hardness Tester Main Application Die cavity of molds Bearings and other parts Failure analysis of pressure vessel, steam generator and other equipment Heavy work piece The installed machinery and permanently assembled parts Testing surface of a small hollow space Material identification in the warehouse of metallic materials Rapid testing in large range and multi-measuring areas

Impact Device Type D for Hardness Tester, Portable Hardness Tester for Cast steel Cast Iron Other type of impact devices Material Method Impact device D/DC D+15 C G E DL Steel and cast steel HRC 20～68.5 19.3～67.9 20.0～69.5 22.4～70.7 20.6～68.2 HRB 38.4～99.6 47.7～99.9 37.0～99.9 HRA 59.1～85.8 61.7～88.0 HB 127～651 80～638 80～683 90～646 83～663 81～646 HV 83～976 80～937 80～996 84～1042 80～950 HS 32.2～99.5 33.3～99.3 31.8～102.1 35.8～102.6 30.6～96.8 Cold work tool steel HRC 20.4～67.1 19.8

DL Display Portable Hardness Tester Test slender narrow groove or hole Introduction Model RHL-110DL portable hardness tester can directly measure different types of hardness value including (HRC, HRB, HRA), Leeb (HL), Brinell (HB), Vickers (HV),and Shaw (HS). In accord with international standards it's also can meet the "Leeb hardness tester technical conditions ZBN7l 010-90" and the "metal in the hardness test method GB / T 17394-1998" Leeb hardness standard JB/ T9378-2001

Impact Device Type C for Hardness Tester, Portable Hardness Tester for Cast steel Cast Iron To test Test small, light, thin parts and surface of hardened layer Other type of impact devices Material Method Impact device D/DC D+15 C G E DL Steel and cast steel HRC 20～68.5 19.3～67.9 20.0～69.5 22.4～70.7 20.6～68.2 HRB 38.4～99.6 47.7～99.9 37.0～99.9 HRA 59.1～85.8 61.7～88.0 HB 127～651 80～638 80～683 90～646 83～663 81～646 HV 83～976 80～937 80～996 84～1042 80～950 HS 32.2～99.5 33.3～99.3 31