Features: 1. Using the magnetic vortices and two methods of thickness, as well as measuring the thickness of the magnetic non-magnetic coating on metal substrates, but also measure the non-magnetic thickness of the conductive coating on metal substrates; 2. The fission (by wire connection between sensors and instruments), and (F type N type one); 3. Unique temperature compensation algorithm; 4. With two measurement methods: continuous mode (CONTINUE) and the SINGLE measurement mode (SINGLE); 5. Statistical function: the average (MEAN), the maximum (MAX), minimum (MIN), test number (NO.), the standard deviation (s.d. EV); 6. Has the storage function, can store 500 measurements; Technical parameters: Measuring head type: N Working principle: eddy current Measuring range: 0 ~ 1250 microns: the chrome plating on the copper (0 ~ 40 microns) Resolution: 1 mu m (> 50 microns) Measurement error: 3% H + 1 microns Point calibration (um) : + / - 3% (H + 1.5) Two point calibration (microns) : + / - [(1 ~ 3) % H + 1.5] The minimum radius of curvature (mm) : 3 The diameter of the smallest area (mm) : Φ 5 Matrix critical thickness (mm) : 0.3 Working voltage: 3 x 1.5 V AAA alkaline batteries Shape size: 155 mm * 68 mm * 27 mm The weight: 230 g
Features: 1. Using the magnetic vortices and two methods of thickness, as well as measuring the thickness of the magnetic non-magnetic coating on metal substrates, but also measure the non-magnetic thickness of the conductive coating on metal substrates; 2. The fission (by wire connection between sensors and instruments), and (F type N type one);
