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E-mail
bogooguo@163.com
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Phone
15336414062
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Address
No.1 Jianwei Road, Gongye North Road, Jinan City
Product Categories
Jinan Baige Experimental Instrument Co., Ltd
Mechanical paper tear tester
NegotiableUpdate on 08/18
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Overview
Paper Tear Tester Product Model: SLD-A (Mechanical) Product Usage: This paper tear tester is a specialized instrument for measuring paper tear strength
Product Details
Paper Tear Tester
Product model:SLD-A(Mechanical)
Product Usage:This paper tear tester is a specialized instrument for measuring the tear strength of paper. Its main technical indicators and performance parameters comply withISO1974The Paper—Determination of Tear Strength (Elmendorf Method)GB455.1The relevant provisions of standards such as "Determination of Paper Tear Strength" are ideal testing instruments for industries and departments such as papermaking, scientific research, and product quality supervision and inspection.
Technical parameters:
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Parameter project |
Technical indicators |
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measuring range |
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（10～1000）mNAmong them, standard pendulum and light pendulum are standard configurations, and the lightest pendulum is specially customized according to user requirements |
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Standard pendulum |
（10～1000）mN, division value10mN |
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Lightly swing |
(10～500)mN,Resolution5mN |
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The lightest swing |
(10～200)mN,Resolution2mN |
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Accuracy of indication |
Indication error |
The upper limit value20%～80%in range±1%Outside the scope±0.5%FS |
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Repetitive error of indication |
The upper limit value20%～80%in range≤1%Outside the scope≤0.5%FS |
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Tearing force arm |
(104±1)mm |
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Tear initial angle |
27.5゜±0.5゜ |
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Tearing distance |
(43±0.5)mm |
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Paper clip size |
(25×15）mm |
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Distance between paper grippers |
(2.8±0.3)mm |
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Standard configuration:host weight
According to the standard:ISO1974 GB455.1
