The Leeb 110/120 series represents advanced portable hardness testing solutions supporting multiple hardness standards including HL, HRB, HRC, HB, HV, and HS with free conversion between scales. The systems offer an extensive measuring range of 170-960 HLD with exceptional accuracy within ±0.5% at HLD=800. Both models feature automatic recognition of 8 different impact devices without requiring recalibration, while the 120 model adds PC connectivity for enhanced data management.
Engineered for field reliability, these compact units (129×68×25mm) operate effectively in temperatures from -20°C to +60°C and feature robust plastic shells designed to resist vibration, shock, and electromagnetic interference. The systems include backlit LCD displays for low-light operation and store up to 1250 measurements. Powered by two AAA batteries providing 150 hours of standby time, the devices maintain portability while weighing just 230-240g. Each unit comes complete with a Type D impact device, supporting rings, cleaning tools, and calibration block.
Applications
– Bearing and component testing
– Heavy workpiece inspection
– Pressure vessel verification
– Turbine generator analysis
– Confined space measurement
– Assembly component testing
– Metal material evaluation
– Production quality control
