157 Series Optical Thickness Gauge
Jan 2014Bristol Instruments Inc.Request Info
VICTOR, N.Y., Oct. 15, 2013 — Bristol Instruments has introduced the 157 Series optical thickness gauge for manufacturers whose development and production processes require precise thickness information about materials such as specialty plastic films, medical membranes and ophthalmic products.
The device measures absolute thickness of single or multiple layers to an accuracy of ±0.1 µm and with a repeatability of ±0.05 µm. The measurements are continuously referenced to a built-in standard of length.