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Digital Portable Leeb hardness tester SHT-300
Features:
Customaries curve for a specific testing material.Seven impact devices are available for special application.Automatically identify the type of impact devices.LCD display of 128×32 matrix is used.Hardness scales(HV ,HB,HRC,HRB,HRA,HS).RS232 interface and USB to PCMax 600 groups(impact times:32~1)of data can be stored at internal.Back light display has been used to make convenient or the user in poor light.Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.Material of “cast steel” is added HB values can be read out directly when D/DC impact device is used to measure “cast steel” workpiece. Rechargeable Li-Ion battery with no memorability.Software of PC can be installed according to the requirements of user. The function will be more powerful to satisfy the more demands of quality control and management.Technical Specification:
Hardness scale | HL, HB, HRB, HRC, HRA, HV, HS |
Memory | Data memory: 48~600 groups (impact times: 32~1) |
Measuring range | HLD ( 170~960 ) HLD |
Standard Impact Device | D |
Optional Impact Devices | DC, D+15, G, C, DL |
Power | 3.7V Li-Ion battery |
Continuous Working timeapprox. | 100 h (without back light on) |
DisplayLCD, | 128×32 matrix LCD |
Operating temperature | -10°C~40°C |
Humidity | ≤90% |
Dimensions | 145×62×30mm (main unit) |
Weight approx. | 0.6kg (main unit) |