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>
      

    3. 

      <u id="sr55d"></u><samp id="sr55d"><td id="sr55d"></td></samp>
      <video id="sr55d"></video><u id="sr55d"><address id="sr55d"></address></u>
    4. 









      
    
      
        
    
      

      

      
    
      
        Products
        
      
    
      
    
    
      
        

        
      
            
      
                
      
                    Y (B) 511A/-Ⅱ computerized fabric density meter (fabric density mirror)
                
      
                
      
                    
                
      
                
      
                    
                        
      
                        
      【Scope of application】
      

      Y(B)511A series computerized fabric density meter is a special instrument used to test the warp and weft density of fabrics. The portable high-precision camera collects fabric pictures, coupled with special analysis software, can easily complete the measurement of fabric warp and weft density on the computer.
      

      【Standards compliant】
      

      GB/T4668 ISO 7211.2
      

      【technical parameter】
      

      1. Camera magnification: 1～50 times
      

      2. Types of test samples: woven fabrics, knitted fabrics
      

      3. Test direction: vertical measurement, horizontal measurement
      

      4. Statistical methods: warp (longitudinal), latitude (horizontal)
      

      5. Result display mode: line number/10mm, line number/inch
      

      6. Focus: auto focus, rotating zoom (-Ⅱ type: fixed focus, no zoom)
      

      7. Pixel: 2MP, 1600*1200, 640*480.320*240
      

      8. Support operating system: Windows7/Xp/Vista/Mac OS/Linux
      

      9. Measurement: 5-wire sampling, 10-wire sampling
      

      10.Image speed: 30 frames/sec
      

      11. Light source: LED light, adjustable brightness (-Ⅱ type: LED light, non-adjustable brightness)
      

      12.Interface: USB2.0
      

      13. Packing size: 11cm(L)*11cm(W)*13cm(H)
      

      14. Gross weight: 660g (excluding computer)