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Optical interference thickness gauge

Product performance/ parameters

Range of measurement: 0.1 um ~ 100 um

Measurement accuracy: 0.4%

Measurement repeatability:  0.4 nm (3σ)

Range of wavelength: 380 nm ~ 1100 nm

Response time: 5~500 ms

Measuring spot: 1 mm ~ 30 mm

Repeatability of dynamic scanning measurement: 10 nm


Optical interference thickness gauge Related Video: