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TENSOJET 4

Product catalog summary

System Overview
The USTER® TENSOJET 4 is a high-performance digital tensile testing system designed for analyzing complete yarn lots. It includes a basic installation with a test unit, operating unit, system printer, apparatus table, and waste yarn container. Optional components include a package truck, calibrating apparatus, ISOINSPECT, and a vibration absorber.

Basic Installation Functions
The system measures tensile strength and elongation of staple fiber yarns, collects and evaluates data, and classifies yarns based on USTER® STATISTICS. It includes an editor for report customization and filter functions for data retrieval.

Test Unit Specifications
The test unit is suitable for staple fiber yarns ranging from 5 to 150 tex. It uses a constant rate of extension (CRE) testing method with a capacity of 30,000 tests per hour at 400 m/min. The force measuring range is 0.7 to 50 N, and the elongation measuring range is 3 to 70%.

Operating Unit and Software
The operating unit features a menu-driven design with a Windows operating system, allowing for easy access to testing, setup, and data management. It includes an industrial computer system with a dual-core processor, 4GB RAM, and a 19” LCD monitor.

Application Software and Reports
The software generates various reports, including test reports, USTER® Quality Reports, and QUALIPROFILE® graphics. Reports can be displayed and printed automatically or as required, with limit values set based on USTER® STATISTICS.

Statistical and Graphic Output
Statistical reports include mean values, standard deviation, and coefficient of variation. Graphic outputs such as stroke diagrams and frequency distribution diagrams are available for force and elongation.

Data Storage and Protection
Data is stored on a hard disk with a capacity for 500,000 measurements per test series. Long-term storage is possible via a backup unit.

Environmental and Installation Requirements
The system requires specific ambient conditions, including a relative humidity of 65±2% and a temperature of 20±2°C for temperate climates. Electrical connections require single-phase mains with specific voltage and frequency requirements.

General Information
The USTER® TENSOJET 4 weighs 180 kg, with the table and waste yarn container weighing an additional 60 kg. Uster Technologies AG reserves the right to make changes to the product without notice.

Catalog excerpts

The WEAVABILITY measurement system Technical Data

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THE WEAVABILITY® MEASUREMENT SYSTEM Digital high performance tensile testing installation for analyzing complete yarn lots, trade-out and trade-in of yarns System configuration Basic installation TEST UNIT Operating unit System printer Apparatus table Waste yarn container Package truck 24/40 Calibrating apparatus (no illustr.) ISOINSPECT (no illustr.) Vibration absorber (no illustr.)

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THE WEAVABILITY® MEASUREMENT SYSTEM

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Operating Unit (2) Computer software: The USTER® TENSOJET 4 is a menu driven design that allows quick access and selection of testing, setup, calibration and data management. These features include: • Windows operating system with icon-based software • Simple user interface • Error messages for troubleshooting • Network capabilities Computer hardware: • Industrial computer system with dual core 2.5 GHz processor and 4GB RAM • DVD-R drive • 2 hard drive, 250 GB or better Computer accessories: • 19” high resolution flat panel LCD monitor with integrated sound bar • Laser printer • Keyboard •...

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THE WEAVABILITY® MEASUREMENT SYSTEM Statistical values Overall results protocol with statistical data of the results columns. Statistical values: USTER® STATISTICS: Mean value Standard deviation s Coefficient of variation CV 95% confidence range Q95 Minimum value Maximum value Percentage values – 0.01 / 0.05 / 0.1 / 0.5 and 1% of the total breaks are smaller or equal to the indicated B-force, elongation or B-work. • Number of isolated weak places • USPTM (USTER® STATISTICS Percentile) • UTRexp (expected traditional tensile value USTER® TENSORAPID, testing speed: 5 m/min, test length: 500 mm)....

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THE WEAVABILITY® MEASUREMENT SYSTEM Input of data, Dialog and report output of results, languages: languages, units Possible units: English, German, French, Italian, Spanish, Portuguese or Turkish, can be select- ed via the operating menu (other languages on request). Force values: DN, N, cN, kgf, gf, lbf, ozf Yarn count: ktex, tex, dtex, denier, Nm, Nec, Nel, New, grn/yd, Y.S.W. Tenacity: mN/tex, cN/tex, gf/denier, Rkm, CSP, MPA Selftest Function check: • Initiated automatically when the installation is switched on • Comprehensive function check and special test programs can be initiated at...

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Installation Data Electrical connection: Nominal voltages: Mains frequency: Power consumption: Compressed air consumption: Compressed air connection: Dew point: Oil content: Solids content: Single-phase mains with protective conductor 200 to 250 VAC; ±10% (12.6 A), 100 to 145 VAC; ±10% (6.3 A) 49 or 62 Hz Approx. 1'000 VA (all units and motors switched on) 40 m3/h with normal pressure (atmospheric pressure) • Air quality: according to ISO 8573.1, class 3 • Min. pressure at inlet of air filter regulator: 6 bar • Max. pressure at inlet of air filter regulator: 7 bar 2 to 3 °C or lower at atmospheric...

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Space required for the USTER® TENSOJET4 Uster Technologies has made all reasonable efforts to ensure that all information is accurate at the time of publication. Hereby it is declared that alterations to the product may be possible at any time. In these cases the information contained in this technical datasheet is subject to change without notice. February 2014 USTER* Think quality

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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.

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