SNDWAY - Leeb Hardness Tester SW-6230 Brand : Sndway Model : SW-6230 Product Features ● Test hardness according to leeb hardness testing principle. Available for many kinds of metal material; ● Switch between six intensity(HL, HRB, HRC, HB, HV, HS); ● USB port, transport datum handily and quickly; ● Large screen display 320*240 fro explicit, abundant readings; ● The screen with adjustable back-light is convenient for any background; ● Integrate the device into printer, printing paper can de done on site; ● Work life is no less than 160 hours with lithium batteries. Long life, environment protection, and functions of dormancy, auto-off for power save; ● With charging circuit, and distinct under-voltage and low power display; ● Support ''steel'' material, the HB value shows on screen directly without lookup manually when it's D/DC type impact testing on ''Steel''; ● Preset limited hardness alarm value for convenience of patch testing; ● Display in chinese, operations simple, handy; ●The max storage capacity is 800 sets of data one of which includes single reading, average value, impact direction, time, material and hardness unit; ● Software calibration function; ● Dimension: 206*80*36.5mm Technical Specifications ● Measuring range: 170~960 HLD ● Measuring direction: straight down/up, horizontal, tilted down/up ● Applicable materials: steel/cast steel, alloyed tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloys, copper-zinc alloy(brass), copper-tin alooy(bronze), copper and forged steel. ● Unit: HL, HB, HRB, HRC, HRA, HC, HS ● Display: 320*240 TFT LCD ● Memory: 800pcs(impact time32~1) ● Thermo printer, working quietly, print any numbers of paper to meet our needs; ● The broad of printing paper is (57±0.5)mm; the printing paper roll-diameter: 30mm ● Power: Built-in 3.7V 1800mAh lithium batteries ● Charging supply: 5V/500mA, charging time around 4 hours ● Working life: no less than 160 hours(no printing) ● Communicating port: USB1.1 ● Working temperature: -20~+60˚C without intense vibration, magnetic field, corrosive medium and heavy dust. ● Storage temperature: -30~+60˚C, relative humidity≤ 90%
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