Brinell hardness tester 601MHB

benchtopmeasurementfor metallographic samples

●Integration of computer programming technology, high resolution optical measuring system and photoelectrical technique. ● Soft key input.Light source adjustment. ● Selectable testing model, conversion tables, pressure-holding time, file number input and data saving functions. ● Big LCD screen to display testing model, testing pressure, indention length, hardness values, pressure holding time and numbers of tests. ● Date recording, test results recording and data processing,Printing output function,RS232 interface for PC connection,Camera for indention photographing and metallography. ● The tester can take picture of impress and metallo of the material with a camera. It can measure cast iron, no-ferrous, alloy and anealed steel, it specially designed for testing soft metal such as aluminium, tin etc. For research institutes, factories labs and QC departments, this is an ideal hardness testing instrument for research or measuring purposes. Testing Range (8~650) HBW Loading Control Automatic(loading, dwell, unloading) Lens &Indenter Switch Auto-Turret Magnification of Objective Observation:5X & Measurement: 10X Magnification of Eyepiece 10X Eyepiece Measuring Range 0.6~1.5mm Resolution 0.5μm(5x) 0.25μm(10x) Dwell Time 0~95s Hardness Value Manual Measuring, Auto reading;Auto Measuring Auto Reading Max of Height of Specimen 170mm Instrument Throat 130mm Power Supply AC220V/50Hz; 110V/60Hz