Общий каталог PRECITOOL - страница 751

Gauge Blocks / Gauges Hardness tester Design: Delivered - compact build - for 1-handed operation USB in case - LCD display with switchable strong brightness and backlighting, allowing reading from all directions - tests in all test directions (360°) by automatic compensation function - internal impact rebound sensor - measured values optional in Rockwell (Type B and C), Vickers (HV), Brinell (HB), Shore (HSD) and Leeb (HL) - internal data memory for up to 500 measurement data with date and time - easy to install on all PCs - measurement uncertainty ± 4 HLD - dimensions L × W × H = 145 × 35 × 25 mm - battery powered - external mains adapter - weight approx. 0.07 kg 388630 KERN HN-D, mobile Type 388630 0001  38 Hardness tester Design: Delivered - measures all metallic samples (> 3 kg, thickness > 8 mm) - offers the highest degree of mobility and flexibility in use compared to stationary table devices and USB TOL in case hardness testers with an internal sensor - robust metal housing - external impact sensor - measured values in Rockwell (Type A, B and C), Vickers (HV), Shore (HS), Leeb (HL) and Brinell (HB) - automatic unit conversion (the measuring result is converted into all the mentioned hardness units) - tests in all test directions (360°) by automatic compensation function - limit value function (input of the upper and lower limit value; optical and acoustic signals support the measuring process) - internal data memory for up to 600 measuring groups, up to 32 individual values per group, from which the average value of the group is formed) - mini statistics function shows measured value, average value, measuring direction, date and time - matrix display backlit multi-function display of all relevant functions at a glance - precision ± 1 % at 800 HLD - smallest bending radius of the test object (concave/convex) 50 mm (with stabilising ring 10 mm) - thinnest measurable layer 8 mm - dimensions W × D × H = 132 × 82 × 31 mm - permissible ambient temperature range -10 °C / +40 °C - battery operation 2 × 1.5 V AA (not included in the scope of delivery), operating time up to 100 h, AUTO-OFF function for battery protection, battery level indicator - weight approx. 0.45 kg 388631 KERN HK-D, mobile Type 388631 0001  38/746 www.precitool.de