Máy đo độ cứng AERMANDA LM500
Technical Specifications
Measuring Method: Leeb Hardness Testing method
Hardness Scale: HL, HB, HRB, HRC, HV, HS, σb
Measuring Range : HLD(200-960) HRC(19.8-68.5) HB(30-651) HV(80-976) HS(26.4-99.5) HRB(13.5-100) σb(375-2639)
Impact device: D type impact device (Standard); Optional C/G/DC/DL
Accuracy: ±6HLD (HLD=800), Repeatability < 10HLD (HLD=800)
Measuring direction: Vertically Downwards, Downward Sloping, Level, Upwardly Inclined, Vertically Upwards
Material :Steel & Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum alloy, Macht metal, Copper-tin alloy, Brass, Forged Steel
Resolution: 1HL,1HV,1HB,0.1HRB,0.1HRC,0.1HS
Display: Color HD IPS Screen
Memory:11000 Groups (with 1-8 impact times)
Power: 2 AA batteries
Working temperature: -10 to +50 Degrees Celsius
Size: 153X76X37 (mm) (HXWXD)
Weight: 242g include batteries
Standard: GB/T 17394-1998, ASTM A956