Rockwell Hardness Testing Machine
Model HV-EXP4809
Features: Superior designamp; workmanship Auto and Manual Start Settings Touch panel backlit LCD display for ease of use Rigid construction to minimize compliance errors Various data processing functions including: conversions, Tabulations, standard deviation etc. Easily change test loads by the turn of a dial Meets EU low voltage standards Specially fitted to withstand overturning Technical Specifications: Test Loads 588.4/60 980.7/100 1471/150 N/kgf Load Control Automatic (Loadingndash; Holdingndash; Release) Start Operation Automatic Start/Manual Start Selection Dwell Time 1-99 sec (key entry in units of seconds) Plastic measurement Standard function, time up to hardness value display after release: 1 to 99 sec. Scale Display C,D,A,G,B,F,K,E,H,P,M,L,V,S,R Data Memory Max. 256 test data Hardness conversion Specified scale on real time display OK/NG criteria Upper and lower limits setting, and HI/LOW display Data edition Batch conversion of memorized measurement data (Mean value, max.value, min.Value, standard deviation, dispersion (R). Converted values, same. Baud rate: 1200/2400/4800/9600 bps selectable& Communication line Error detection, parity even/parity none/selectable Accuracy Conform to JIS B7726 and ASTM-18 Max sample height Model 1:250mm, Model 2:200mm Max sample depth 160 mm Power Supply Single phase AC 100-240v 50/60 Hz Standard Accessories: Standard hardness block. Diamond indenter (Built in) Steel ball indenter (1/16”cent;) Spare steel ball (1/16”cent;) Anvil 60mmcent; flat Anvil V shape Spare fuse 100-120V3A 200-240V 2A Power Cord (3P-2.5m) Level adjusting leg Auxiliary tools Stabilizing attachment Machine cover.
