ZW Series

Spot diameter sizes range from 190 µm down to 4 µm, improving the ability scan minute profiles
Small spot diameter down to 9µm improving the ability to measure minute profiles
Constant spot diameter throughout total measuring range
Slim form factor pen and 90⁰ elbow types – fits anywhere
Response time as fast as 20µs - Enables high-speed sampling during motion 
High Resolution of  0.25µm allows hairline pattern measurements or irregular surfaces
Linearity down to ±0.3µm regardless of material type, as a result no tuning is required
Superb angle compensation of ±25⁰ makes the measurement of round or inclined surfaces possible
Machine control integration made easy with available DLL files