دستگاه سختی سنج HARTIP 2500 یکی از جدیدترین دستگاه های سختی سنج پرتابل با دقت (+/-2 HL (or 0.3% @HL800 میباشد . صفحه نمایش بزرگ و رنگی ، دقت بالا و تکرار پذیری بالا از محسنات این دستگاه سختی سنج میباشد . Advantages ›› Patent dual- coil technology ›› Equipped with digital probes only ›› Cost- effec tive with reading probe (optional) ›› High repeatability accuracy: +/-2 HL (or 0.3% @HL800) ›› High linear accuracy for any angles ›› TFT color display ›› Auto compensate error for different impac t direc tion ›› Powered by AA batter y or USB power supply ›› The tester can be attrac ted to the workpiece with magnetic base (optional) ›› Statistics value can be calculated automatically ›› Up to 10 kinds of menu language ›› Data managing sof tware on PC ›› Power on/off automatically or manually Specification Principle Leeb hardness measurement Accuracy / Repeatability ±0.3% @ HL=800 / ±2HL Display High contrast color TFT 240 x 320 Hardness scale HL/HRC/HRB/HB/HV/HS/HRA/σb Measuring range HL100-960 / HRC0.9-79.2 / HRB1.2-140 / HB1-1878 / HV1-1698 / HS0.5-128 / HRA7-88.5 / σb(rm)24-6599N/mm2 Probe Digital probe D/ C/DC/D+15/DL/E Wireless probe D C/DC/D+15/DL/E (optional), ...