The 811-110 is a basic standard Rockwell hardness tester
Direct reading of Rockwell scales HRA,HRB,HRC
Accuracy conforms to EN-ISO 6508 and ASTM E-18
Easy load force selection by robust dial knob
Standard delivery includes
Diamond/Ball indenters
Test blocks HRC x 2, HRB
Flat anvils 60 &150mm and 40mm v-anvil
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.
Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.

Sinowon 811-110 Analogue Rockwell Hardness Tester

Product Name Manual Rockwell Hardness Tester Model DigiRock HR1 Code# 811-110 Rockwell Scales HL,HRC ,HRB, HRA, HV,HB,HS Preliminary Test Force 10kgf(98N) Permitted Error2.0% Addtional Test Fore 60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) Dwell Time Adjustable 1-60s Hardness Indication Analogue Display Resolution 0.5HR Loading Control

Manual

Max. Height Of Specimen 175mm Instrument Throat 165mm Power supply No Electronic Dimension(LxWxH) 546x182x755mm Packing Dimension 620x460x870mm Gross/Net Weight 120Kg/90Kg Execution Standard ISO 6508ASTM E18GB/T230