Products|Predictive maintenance|Sensor for quality control VND Series High accuracy eddy current, touch-roll type thickness measurement system. Use of eddy current method makes the system superior to any other measurement systems because it can provide highly accurate measurements of thickness of polymer films and rubber sheets continuously without being affected by ambient atmosphere with water, oil or dust etc. Product OverviewHigh accuracy digital thickness measurement system with high stability and reliability The VND converter, in combination with an eddy current type displacement sensor and the touch-roll attachment, provides a system that measures the thickness of the non-conductive sheets with high accuracy. Use of eddy current method makes the system superior to any other measurement systems based on optical, ultrasonic or radiological principles because it can provide highly accurate measurements of thickness of polymer films and rubber sheets continuously without being affected by ambient atmosphere with water, oil or dust etc. Features Easy adjustment by (SET) button When in the field, simply provide a mock thickness with a spacer of regulated pitches (10% or 20%), and press (SET) button to adjust characteristics. Digital display on the converter for thickness measurement check No testers are required in the field to measure converter’s output voltage. Smooth zero-shift function (Approx. ±20 % o f F.S.) Smooth zero-shift adjustment made possible with the up/down (▲) (▼) keys on the converter surface. Zero-shift function doesn’t affect sensitivity and linearity (accuracy) of the measurement. Highly accurate thickness measurement The use of 6-point adjustment (20% pitches) or 11-point adjustment (10% pitches) to match with the actual target (rollers) has achieved the linearity of within ±0.5 % of F.S. (with the field adjustments, linearity as much as ±0.2% of F.S. (typical value) is also possible.) High stability Superior temperature characteristics provide stable measurements. Run-out effects from target (rotor) are kept low just as that of our conventional VN series models. Compact Downsized by half from the conventional VN converter System ConfigurationApplications For thickness measurement of non-conductive sheets For thickness measurement of steel plate For thickness measurement and positioning of metals For thickness measurement of paint coating and films For thickness control of paint coating For thickness measurement and control by roll gap measurement DownloadProduct Catalog:Touch-roll type Thickness Measurement SystemSpecifications:VND VND 1mm RangeSpecifications:VND VND 2mm RangeSpecifications:VND VND 5mm RangeSpecifications:VND VND 10mm Range※The user manuals, outline drawings, and wiring diagrams can be downloaded at a “Document Download” Page which is opened by clicking “Documents” Tab or here.