Portable Hardness Tester

RHL-50B New type economic digial portable leeb hardness tester for metal Product Description Features l LCD display of 128×64 matrix is used. l Converts to all common hardness scales(HV ,HB,HRC,HRB,HRA,HS). l English displaying and menu operating, the operation is easy and convenient. l With RS232 interface, multiple communication modes are adopted to meet customized requirements of various users. l Equipped with 7 types of impact devices which need not to be recalibrated

ASTM D3363-00 Pencil Scratch Method Film Hardness Pencil Coating Hardness Tester Product details Coating hardness is the necessary measurement for the performance of coatings. This instrument applied the Pencil Scratch Method. It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core. The pencil scratch method for coating hardness testing is a common method in the world since the 1980s. In China, this test method has also

Digital Portable Superficial Rockwell Hardness Tester High Accuracy Products Introduction Handheld Rockwell hardness tester is unique design in China, can test large work piece on site quickly. The machine can test Rockwell & Superficial Rockwell value directly. Touch screen operation, test procedure operated automatically. Closed loop technology and displacement sensor technology is used in this machine, which make sure the high hardness test resolution. The machine combined

OLED Display Portable Hardness Tester With Mini USB Communication Port Introduction Model RHL-110D 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

LCD Portable Hardness Tester With Backlight , Pen Leeb Hardness Tester Introduction Model RHL-110C portable hardness tester can directly measure different types of hardness value including (HRC, HRB), 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

Portable and Acurate Superficial Rockwell Hardness Tester PH-1S, Multifunction Portable Hardness Tester Introduction Tests the superficial hardness of metals. The test principle and accuracy comply to standard ISO6508. With the bench stand it can be used on the desk as well as on site. Tests the hardness of thin plate, slim pipe, thin shaft, small ball and small stampings, workpieces with small supporting surface as well as parts requiring small indentation, replacing Vickers

Impact Devices for Hardness Tester, Portable Hardness Tester for Alloy and Metal 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 19.8～68.2 20.7

Small / Large Metal and Alloy Articles Hardness Measuring Tester, Ultrasonic Portable Hardness Tester HUH-2 Product information: It is intended for measuring hardness of metal and alloy articles with Rockwell, Brinell, Vickers. It consists of the dynamic transducer (sensor) and 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

Hardness Tester Accessory: support rings for shaped materials No. Type Sketch of non-conventional Supporting ring Remarks 1 Z10-15 For testing cylindrical outside surface R10～R15 2 Z14.5-30 For testing cylindrical outside surface R14.5～R30 3 Z25-50 For testing cylindrical outside surface R25～R50 4 HZ11-13 For testing cylindrical inside surface R11～R13 5 HZ12.5-17 For testing cylindrical inside surface R12.5～R17 6 HZ16.5-30 For testing cylindrical inside surface R16.5～R30 7