Brief introduction: AT120 leeb hardness tester is a new type of portable hardness testing instrument, mainly is suitable for the testing the hardness of metal materials, has the high testing precision, small volume, easy to operate, convenient to carry, the characteristics of wide measurement range. Hardness tester is based on the magnitude on the Richter scale (Dietmar Leeb) hardness testing principle designed, measured on the Richter scale through the program automatically converted into brinell hardness value, rockwell, vickers, shore hardness value, also can configure all kinds of test accessories, to meet the various test conditions and the environment. Mainly suitable for fast hardness test of metal materials, especially suitable for large parts and sealed parts of the hardness testing. Features: 1. The test system of six kinds of hardness (HV, HRC, HRB, HB, HV, HS) 2. One can impact with a variety of different devices at the same time, the DC, D (D + 15, C, DL, G) 3. Automatic identification impact device types (D, DC + 15, C, D, DL, G) 4. The random field print data and statistical histogram, can connect your PC to realize archive management and the analysis of measured data May 5. Menu setting material, without setting up automatic identification impact direction Hardness value is 6. Can be set up and deviation automatic voice alarm 7. The screen has a backlight, contrast can be adjusted 8. It can store 240 ~ 1000 groups of test data 9. Increased the test material (stainless steel) and expand the test range Technical parameters: Hardness system: on the Richter scale, brinell, rockwell B, rockwell, vickers, shore C Measuring range: HLD HLD (170 ~ 960) Measuring direction: 360 ° The relative error of plus or minus 0.8%, repeatability error value for 0.8 (HLD = 800), and repeatability of error of table) Standard impact device: D impact device (test range table) Measuring the curvature radius of workpiece: Rmin = 50 mm (with different bearing ring Rmin = 10 mm) Maximum hardness measurement artifacts: 940 hv (D/DC 15 / / DL/D + C impact device) Optional shock device: D/C/DC/D + 15 / DL/G Automatically detects the voltage: when work is lower than the rating voltage, automatic alarm Display: 128 x 64 graphic dot matrix LCD Data storage: 500 sets Working voltage: 6 v nimh battery pack Charging time: 2.5 ~ 4 h Charging power supply: 9 v / 500 ma; Charging time is 2.5 ~ 2.5 hours Continuous working time: about 150 h (not print doesn't open backlighting) Shape size: 212 mm * 80 mm * 32 mm Weight: 0.50 kg (host)
Brief introduction: AT120 leeb hardness tester is a new type of portable hardness testing instrument, mainly is suitable for the testing the hardness of metal materials, has the high testing precision, small volume, easy to operate, convenient to carry, the characteristics of wide measurement range.
