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Web Tension systems

Web Tension systems

Web Tension systems

Product catalog summary
Overview
VPG Process Weighing, through its brands BLH and Nobel Weighing Systems, has been a leader in web tension and force measurement systems for over 40 years. These systems are used in industries such as paper manufacturing, steel, and converting machines. The company offers both standard modules and customized systems to meet specific mechanical requirements, with force measurement capabilities ranging from a few Newtons to mega-Newtons.
Product Features and Applications
  • HTZ-3: Stainless steel construction, measures forces in up or down directions, suitable for paper machines, roofing, printing presses, and more.
  • GLT and LTT: Low tension applications, direct shaft measurement, used in web tension for plastic films and woven materials.
  • KIS Force Transducer: Medium force measurement, replaces existing shafts, applicable in paper and steel tension.
  • KIP Force Transducer: Simple installation, robust design, used in web tension and tension profile measurement.
  • HTU Measurement Module: Dual-axis design, measures resultant force in all directions, used in web tension measurement for various materials.
  • PST-2 Measurement Module: Measures exact web tension force, allows for thermal expansion, used in steel strip applications.
  • FMU-1 and FMU-5 Measurement Modules: High accuracy for heavy rolls, customized for existing applications, used in paper machines and steel strip tension.
Technical Specifications
The document provides detailed specifications for various products, including measurement range, repeatability, accuracy, overload capacity, temperature range, material, protection class, and electrical connection. Approvals such as FM, CSA, OIML, and ATEX are also noted.
Instruments
Various transmitters, indicators, and controllers are available, such as the G4 multi-channel instrument, DXt-40 Series, LCp-100 Series, and others, each with specific features like real-time measurement, high-speed applications, and digital calibration.
Application Examples
Examples include the use of FMU units in steel strip winders and HTU modules in paper production, highlighting their ability to measure forces accurately in various industrial settings.
Contact Information
The document provides contact details for VPG Process Weighing offices across the Americas, Asia, and Europe, ensuring global support and service availability.
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Catalog excerpts

Web Tension systems-1

0 VISHAY PRECISION GROUP Web Tension Systems BLH Nobel Weighing S; Brands of VPG Process Weighing Nobel ELektromk

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Web Tension systems-2

VISHAY PRECISION GROUP Force and Web Tension Solutions For over 40 years, VPG Process Weighing, through our brands BLH and Nobel Weighing Systems, has supplied web tension and force measurement systems for paper machines, the steel industry, and converting machines to customers all over the world. As a natural result of this, we have acquired solid knowledge and experience within these areas. VPG Process Weighing is a leading manufacturer of products and systems for weighing and force measurement and control. Our web tension systems comprise standard modules and electronics, as well as customized...

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Web Tension systems-3

VISHAY Features and Applications PRECISION GROUP Force and Web ension Products Products Features Applications HTZ-3 % Rugged stainless steel 'I' beam sensing section Օ Resultant forces measure in the up or down direction Full Wheatstone bridge with Vishay SR-4® foil strain gages Օ Factory calibration eliminates need for on-site test weights Optional adapter plate designed for on-site installation of overload safety stops Օ FM and CSA approved Paper producing machines Օ Roofing shingle manufacturing Printing presses Օ Laminator zones Dryer zones Օ Coating zones Felt measurement GLT and...

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Web Tension systems-4

VISHAY PRECISION GROUP GLT/LTT HTZ-3 HTK ^^^^^^^^^^ KIS KIP 90 N to 2200 N 2.2 kN to 222 kN 0.5 kN to 5 kN 1 kN to 500 kN 10 kN to 20 kN 0.02% RO 0.01% RO 0.01% RO 0.01% RO 0.02% RO 0.05% RO 0.10% RO 0.05% RO 0.02% RO 0.1% RO 100% RL 50% 50% RL 100% RL 100% RL All 180° Symmetrical All ±45 deg -40°C to +105°C -40°C to +105°C -40°C to +105°C -40°C to +80°C* -40°C to +80°C* Stainless steel Stainless steel Stainless steel Alloy/stainless steel Stainless steel IP67 IP65 IP67 IP67 IP67 Bendix Cable 10 m Cable 10 m Cable 5/10 m Cable 5 m FM, CSA FM, CSA FM, CSA OIML, ATEX ATEX Web Tension Products Measurement...

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Web Tension systems-5

VISHAY Instruments PRECISION GROUP Controllers ransmitters, Indicators, an Products Features G4 Multi-channel instrument Օ Measurement, summation, angle calculation, and rgulation Real time 镕 Bandwidth 1 kHz DXt-40 Sries Web Tension Transmitter/ Controllers Continuous display of left, right, or total tension 镕 Individually digitize each transducer in a multicell system for greater resolution and accuracy Continuous diagnostics of system performance Օ Displays the resultant force and angle of inclination for any wrap angle (Model HTU) LCp-100 Sries Web Tension Indicator/ Transmitter Designed...

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Web Tension systems-6

VISHAY PRECISION GROUP Application Examples Steel Strip Winder with the FMU Web Tension Unit Typical applications for the FMU unit: Paper machines Օ Steel strip tension equipment Mining conveyors Օ Felts, dryers, calendars, coaters, and laminators Winders and rewinders FMU unit used in an annealing line for controlling the web tension of steel strip: The unit is mounted under the bearing and connected to a junction box and further to an instrument. r Paper Production with the HTU Web Tension Module Typical applications for the HTU unit: Օ Paper machines Steel strip tension equipment Օ Wall...

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Web Tension systems-7

Application Examples Force Transducers Shaft Installation with the KIS Force Transducer Typical applications for the KIS unit: Paper tension Օ Steel tension Plastic film, woven, or filament tension measurement Replacing the shaft in a roller with internal bearing by a KIS load cell to measure the force caused by the tension in the paper or steel during production: Since the load cell can be rotated, the full resultant force can be measured. Shaft Installation with the GLT/LTT for Low Tension Measuring and Control Typical applications for the GLT/LTT unit: Օ Paper tension Tension in printing...

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Web Tension systems-8

Worldwide Contacts www.weighingsolutions.com VISHAY PRECISION GROUP en The Americas_ United States Vishay Prcision Group - BLH 3 Edgewater Drive Norwood, MA 02062 Ph: +1-781-298-2200 镕 Fax: +1-781-762-3988 E-mail: [email protected] Canada Vishay Prcision Group - BLH 14 Steinway, Unit 10 Toronto 镕 Ontario M9W 6M6 Ph: +1-800-567-6098 (toll free), +1-416-251-2554 Fax: +1-416-251-2690 E-mail: [email protected] Taiwan, R.O Vishay Prթcision Group - Weighing Systems* 8F-1, 171, Section 2, Datong Road Sijhih City, Taipei 22183 Ph: +886-2-8692-6888 Օ Fax: +886-2-8692-6818 E-mail: [email protected]...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.