亚洲AV秘 片一区二区三3,97久久久久精品美女高潮喷水,亚洲AV噜噜狠狠麻豆,激情婷婷久久综合一区

  • <var id="sr55d"><track id="sr55d"><ins id="sr55d"></ins></track></var>
    <b id="sr55d"><p id="sr55d"></p></b><source id="sr55d"><mark id="sr55d"></mark></source>
  • <tt id="sr55d"><tbody id="sr55d"><bdo id="sr55d"></bdo></tbody></tt>
    <b id="sr55d"><acronym id="sr55d"></acronym></b>
    1. <u id="sr55d"></u><samp id="sr55d"><td id="sr55d"></td></samp>
      <video id="sr55d"></video><u id="sr55d"><address id="sr55d"></address></u>
    2. Products
      YG026SL Zipper Comprehensive Strength Machine

      Scope of application

      It is used for the strength test of zipper flat pull, top stop, bottom stop, self-locking, open end flat pull, socket displacement, pull head pull tab combination, polyester silk, zipper webbing, etc.

      Related standards

      QB/T2171 QB/T2172 QB/T2173 etc.

      technical parameter

      1. Working mode: CRE principle, PC control, printing reports.

      2. Measuring force range: 1%100% of full scale

      Model

       50type

       100type

       250type

       500type

      Full scale

       500N

       1000N

       2500N

       5000N

       3. Force measuring accuracy: ≤±0.2%F·S

      4. Sampling frequency: 2000 times/sec

      5. Stretching speed: 0.1-1000mm/min Digital speed regulation, error ≤±2%

      6. Large stroke of the instrument: 600mm

      7. Output mode: display output, print output

      8. Power supply: AC220V±10% 50Hz 600W

      9. Dimensions: 500×630×1200mm (host L×W×H)

      10. Weight: 60kg (standard configuration)