Hitachi Cu Thickness Tester CMI700 CMI760

CMI700 Cu Thickness Tester introduction:

The CMI 700 can be used to measure surface copper and through hole copper thickness for PCB. This highly scalable benchtop thickness gauge system uses both microresistance and eddy current methods to achieve accurate and accurate measurements of copper thickness on the surface and inside the hole. 

CMI700 Function:

Function 1.Measuring PCB surface copper (microresistance principle)

Equipped with SRP-4 probe and standard plate, using the principle of microresistance, large area or small copper foil thickness can be measured.
Measuring range :1-300um

Function 2, Measuring PCB hole copper (eddy current and microresistance principle)
Equipped with ETP probe and standard plate,measure the copper thickness in the PTH hole of the PCB board
Measuring aperture: 875-1400um

Technical data for CMI700:

Storage capacity: 8000 bytes, non-volatile
Length: 29.21× 26.67× 13.97CM (11 1/2×10 1/2×5 1/2 inches)
Weight: 2.79Kg (6 lb)
Unit change: Automatic change of imperial and metric systems with a single button
Unit: Select mils, μm, μin, mm, in, or % as the display unit
Interface: RS-232 serial interface with adjustable baud rate for downloading to printer or computer
Display: Large LCD display with backlight and wide viewing Angle, 480(H) x 32(V) pixels
Statistics display: number of measurements, standard deviation, average value, large value, small value
Statistical report: need to configure serial printer or PC computer download, storage location, number of measurements, copper foil type, linear copper wire width, measurement date/time, mean value, standard deviation, variance percentage, accuracy, value, value, range, CPK value, single reading, time stamp, histogram
Chart:Histogram, trend chart, X-R chart accuracy: ±1% (± 0.1μm) Reference standard film