High accuracy surface roughness and contour measuring instrument
Realized simultaneous measurement of surface roughness and contour


World’s first hybrid detector with dual sensor technology

The world-first hybrid detector with the dual sensor technology ACCRETECH has developed (patent obtained). Unlike the conventional detector, it has a high-accuracy linear Z scale for wide-range measurements and a high resolution differential inductance for narrow-range measurements. Using these two sensors simultaneously in measurement maximizes their performance.

Hybrid detector with dual sensor technology NEX 100 [E-DT-CR14B]

Hybrid detector with dual sensor technology NEX 100
Indication accuracy: ±(1.0 + |2H|/100) μm
Measuring range (Z-axis): 5 mm (standard stylus)

Availability of the dual sensor technology
The combination of a wide range high accuracy sensor and a narrow range high resolution sensor allows for simultaneous measurements. This new operating principle enables you to measure surface roughness and contour at the same time, thus no longer requiring the change of detectors and increasing measurement efficiency.

About Precision Measuring Instrument

Contact Us / Request for Brochures