For various webs of film, paper, cloth, metal foil ●Non contact tension 　measurement ●Non contact caliper 　measurement ●Non contact weight 　measurement ●Non contact pressing and 　pressure measurement   <Patent Pending>   Specifications 　Tension Output 　N/4 digit-number digital indication 　Comparator Output 　Maximum & Minimum setting adjustable 　Relay Output, Transistor Output Type 　Analog Output 　DC　4〜20mmA　　DC　1〜5V 　Scaling 　 　Filtering 　4 grades 　Accuracy 　±1.5% at Full-scale 　Response Speed 　within 20 milliseconds 　Measurement Range 　200gr/m〜150kgf/m(each model) 　Groups of Range 　0〜30N/m, 0〜100N/m, 0〜300N/m, 　0〜1000N/m   In this product, the air pressure sensor is installed on the AIR-TURNBAR (our product name) using air pressure that was already released and appreciated by the customers. This product is the first non-contact tension measuring device in the world developed for perceiving that the pressure between the floating film and the AIR-TURNBAR surface is proportioned to the tension of the film. This product consists of a mechanical component: AIR-TURNBAR, blower, silencer, filter; and the electrical component: the pressure sensor, pressure gauge, computing indicator, and the inverter. ● ● ● ● ● ● ● ● Non contact measurement Fast response Zero hysteresis (Zero mechanical loss) Extremely low tension measurement Small film wrapping angle measurement Parallel non contact measurements of web tensions Measurement of porosity Non contact weight measurement Non contact measurement of thickness of sheet, film       Copyright © 2007 BELLMATIC LTD. All rights reserved. Corporate Profile│Inquiry│Site map │Japanese