Rockwell hardness tester HLR-45DT

benchtopdigital display

1. Electric loading with weight, high precision sensor. 2. Touch screen interface, easy operation. 3. Automatic correction of high, medium and low hardness values. 4. Built-in hardness value correction of convex cylindrical surface. 5. Strong data processing function, conversion of hardness value HR, HB, HV and so on, set the qualified range, overrun alarm, you can enter the tester, the sample names and other information. 6. Test results can be stored, processed and printed automatically. Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating. Initial load of Rockwell 3kgf(29.42N) Total load of Rockwell 15Kgf(147.1N) 30Kgf(294.2N) 45Kgf(441.3N) Rockwell Scale HR15N HR30N HR45N HR15TW HR30TW HR45TW Hardness testing range HR15N:70-94 HR30N:42-86 HR45N:20-77 HR15TW:67-93 HR30TW:29-82 HR45TW:10-72 Dwell time 0-60s Resolution of hardness value 0.1HR Load value error ＜1.0% Hardness reading LCD display Screen size 8 inch Data Storage Can store 60 kinds of test results, built-in printer, RS-232 interface, optional USB flash disk automatically stored Conversion Scale Superficial Rockwell, Brinell, Vickers Carried Standard BSEN 6508， ISO 6508， ASTM E18， GB/T230 Max Height of Specimen 200mm Distance from the center to the outer wall of the indenter 160mm Overall Dimensions 560×200×800mm Weight 70kg Power supply AC220+5%,50～60Hz