LCD Display Paper and Textile Lab Testing Equipment 0-64N Elmendorf Tearing Tester
Description:
Elmendorf Tearing Tester are accurate, low-cost and high quality falling pendulum tear testing Instruments with analog display for the determination of the average force required to propagate a single-rip tongue-type tear starting from a cut in paper, cardboard, plastics, non-woven and woven fabrics, with proper configuration.
Elmendorf Tearing Tester meeting ASTM standards is suitable for most fabrics including woven, layered blankets, napped pile, blanket, and air bag fabrics, and provided the fabric does not tear in the direction crosswise to the direction of the force application during the test. The fabrics may be untreated, heavily sized, coated, resin-treated, or otherwise treated. This test method covers the measurement of the average force required to propagate a single-rip tear starting from a cut in a non-woven fabric using a falling-pendulum (Elmendorf) apparatus.
Standards:
Textile:ASTM D1424,DIN 53862,EN ISO 13937-1,ISO 4674-2,ISO 9290,M&S P29,NEXT 17
Plastics:ASTM D1922,ISO 6383-2,JIS K 7128-2,NF T54 141
Nonwovens: ASTM D5734,WSP 100.1
Paper:APPITA P 400,ASTM D 689,BS 4468,CSA D9,DIN 53128,EN 21974,ISO 1974
Features:
1.Latest design with modern sophisticated look.
2.Pneumatic operated clamping and pendulum release ensures repeatable test result.
3.The built-in microcomputer handles all calculations and set-up functions.
4.Tearing force displayed digitally.
5.Easily interchangeable pendulums.
6.Selectable units: newtons,grams-force,millinewtons,lbs-force,percentage of pendulum capacity.
7.Easy to calibrate using the check weights(optional).
8.PC & PRINTER connection.
9.Cutting template supplied for preparing samples.
10.Supplied with calibration & inspection certificates.
Technical parameters:
Measuring pendulum range | 16N
32N (By adding Augmenting weight)
64N (By adding Augmenting weight) |
Unit of measurement | CN, N , gf , lbf |
Distance between Clamps | 7.0 ± 0.25 mm |
Tearing Distance | 43 ±0.15m |
Slit Size | 20 ± 0.2 mm |
Tollerance range | 20-80 % of each full scale, settable range or full scale |
Angular resolution | high resolution digital optical encoder |
Display | LCD display backlight |
Blade | steel |
Data port | RS232 port for printer connection and 3 pin Mini-DIN connector for PC. |
Statistics | Force min.max.mean,CV%,St.Deviation,Range% |
Language | English |
Template Size | As per ASTM standard |
Dimensions | 490 x 430 x 680 mm |
Power supply | 220V,50Hz |
Weight | 58KG |
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LCD Display Paper and Textile Lab Testing Equipment 0-64N Elmendorf Tearing Tester Images
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