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Web tension measurement and control applications impact numerous industries; pulp and paper, converting, roofing, mining, conveying, and strip mills. Tension classifications are typically divided into two categories, high (500 pounds and above) and low (up to 500 pounds). High-tension applications satisfy paper, roofing, and conveying machine requirements with wide webs and heavy rolls. Low-tension installations apply to converting equipment where thin film, filament, wire, cable, thread, and tape products are produced.
Precise Measurement for Every Zone
Vishay BLH and Vishay Nobel tension transducer based systems provide precision accuracy for all felt, dryer, slitting, laminating, calendar, coating, winding, and rewinding zones. Our tension transducers incorporate foil strain gages connected into a full wheatstone bridge that is temperature compensated and dead weight calibrated to deliver accuracy, stability, high-performance, and reliability.
Vishay offers the industry's broadest line of Transmitters, Indicators, and Controllers to suit virtually any application. Wide rangeability is available with a minimum of 50,000 counts of digital resolution. Response times at the rate of 120 updates per second are provided for high-speed applications.
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Tension Transducers -“ Vishay BLH
