Yuwese EC770 Coating Thickness Tester

Specifications

• Measuring principle: Magnetic induction (F-probe) and eddy current (N-probe)
• Measuring range: 0 to

2000um

• Accuracy: ± (3% of readings+1um)
• Resolution: 0~99.9(0.1um), 100um~999um (1um), 1000um~

2000um (0.01mm)0mils~3.933mils (0.004mils), 3.934mils~39.39mils (0.01mils), 39.4mil~51.2mil (0.1mil)

• Calibration: One to four points calibration, zero calibration
• Data Group: One direct group (readings not be stored to memory)

, four general groups (readingscan be stored), and each group have individual statistics, alarm settings and calibration

• Statistics: No. of readings, mean, minimum, maximum and standard deviation
• Units: um, mm and mil
• Alarm:

User can set the high/low alarmand alarm icon displayed onLCD when over the limit

• Minimum curvature radius: convex 1.5mm (59mils) and concave 25mm (984mils)
• Minimum measuring

area: Diameter 6mm (236mils)

• Minimum thickness of substrate: F

-probe: 0.5mm (0.02″); N-probe: 0.3mm (0.012″)

Computer interface: Download data via USB interfaceas Text file

• Power supply: Two 1.5v AAA battery
• Operation temperature:

-10Cto 50°C16. Storage temperature: -20Cto 70°C17. Size: 110mm*53mm*24mm (4.33″*2.09″*0.94″)18. Weight: 92g (3.24oz)