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SURFTEST SJ-400
SJ-401
Portable Roughness Instrument

Equipped with 35 kinds of roughness parameters that conform to the lastest ISO, DIN, ANSI and JIS standards.

- A wide range, high resolution detector and an straight drive unit provide superior high-accuracy measurement in its class.

- The skidless detector and the curved surface compensation function make it so effecient to evaluate cylinder surface roughness.
- Ultra-fine steps, straightness and waviness can be measured by using the skidless measurement function
- Measured data can be output to an external PC by using an RS-232 cable
- With a roughness specimen
- Digital filter function for non-distorted roughness profiles
- GO/NG judgment function
- Auto-calibration function





RODER Electronics - Torino - Italy - Tel. ++39 0124 34301   Fax. ++39 0124 470611    roder@roderelectronics.com
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