Accuracy ±6HLD Hardness Scale HL, HB, HRB, HRC, HRA, HV, HS Display segment LCD Data memory max. 100 groups (relative to impact times 32-1) Working voltage 3V (2 AA size alkaline battery) Continuous working period about 100 hours (With backlight o...
Hardness tester standard hardness block HLD HRA HRB HRC HV HB hardness block hardness calibration blocks Item Specification Rockwell hardness standard block (60×10×10/MM 0.2kg/piece) 60-70HRC 50-55HRC 40-50HRC 30-35HRC 20-30HRC 70-85HRA ...
200~900(HLD) Accuracy Display Error±0.8% Repeatability ±0.8% Conversion HL-HRC-HRB-HB-HV-HSD Memory 50Data Can Be Stored And Re-readable Impact device Probe D,Weight:75g Storage Temperature -30~60ºC Operating Conditions Temperature
* Conversion to tensile strength (U.T.S)Details Image Of Hardness Tester Leeb Hardness Tester Pharameter Model Lonnthermo140 Measuring Range (170-960)HLD,(17.9-69.5)HRC,(19-683)HB,(80-1042)HV, (30.6-102.6)HS, (59.1-88)HRA, (13.5-101.7)HRB Hardness parameter HL, HRC,HRB, HS...
Displays hardness in HV (Vickers), HRC (Rockwell), HS (Shore) and HB (Brinnel) units. Price $5,495.00 up to $6,695.00 View Details TIME5100 Metal Hardness Tester Direct display of hardness values in Rockwell HRB, Rockwell HRC, Vickers HV, Brinell HB, Shore HS and Leeb HLD Price $...
Accuracy ±6HLD Hardness Scale HL, HB, HRB, HRC, HRA, HV, HS Display segment LCD Data memory max. 100 groups (relative to impact times 32-1) Working voltage 3V (2 AA size alkaline battery) Continuous working period about 100 hours (With ba...
7.RELATION?OF?HARDNESS?TO?OTHER?MATERIAL?PROPERTIES? 8.REFERENCESMaterial?Hardness?(Table?of?Contents) 維氏硬度(Vickers)與洛氏硬度(Rockwell)值有何差別?? 維氏硬度 (Vickers)試驗法 ?(硬度記號 HB) 為1900年,瑞典人J.A.Brinell所發表。使用直徑D的鋼球為壓痕器,施加荷重P,壓入於試片之水平磨光表面,並...
Scale conversions: HV & HB Data outputUSB memory stick Testing CapacityVertical:8.00” Throat Depth: 7.87” DimensionsHeight: 22.04” Width: 8.07” Depth: 31.49” (560mm×205mm×800mm) Power supply2single phase,AC, 110V, 50～60Hz, 4A ...
RH-450 can be used directly to measure Rockwell hardness and plastic Rockwell hardness, and it can change the value of Rockwell hardness into HB, HV, HLD, HK and σb value. RH-550 can be used directly to measure Rockwell Superficial hardness and plastic hardness, an...
ASTMBrinell hardness standard block150-250HBW10/3000 150-250HBW5/750 75-125HBW10/1000 75-125HBW5/250155X65X16 Hammer- Hitting Test Block150-250HBW5/75012×12×150 Vickers Hardness standard block700-800HV3 700-800HV5 700-800HV10 700-800HV30 ...