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¾×üÀ¯ÀüÀ²(À¯Àü»ó¼ö)ÃøÁ¤±â ¸ðµ¨871

Dieletric Constant Meter 871
  • Measurement of the dielectric constant from water to non-polar solvents(oil, À¯±â¿ë¸Åµî ´Ù¾çÇÑ ¾×ü, Mixture À¯ÀüÀ² ÃøÁ¤) Range 1~20, Range 1~200
  • Very useful for the Mixtures(È¥ÇÕ¹° ÃøÁ¤¿¡ ¸Å¿ì À¯¿ëÇÔ)
  • Improvement for the calculation of Zeta Potential
    (Á¦Å¸ÀüÀ§ ÃøÁ¤½Ã °á°úÄ¡ Çâ»ó¿¡ µµ¿ò)
  • High accuracy: ±2% (³ôÀº Á¤È®µµ ±2%)
  • Very useful for the Temperature differences
    (¿Âµµº¯È­½Ã ÃøÁ¤¿¡ µµ¿ò)
  • Simple to use (°£´ÜÇÏ°í Æí¸®ÇÑ »ç¿ë)
  • Simple to clean with open structure of the probe (ÇÁ·Îºê°¡ °£´ÜÇÏ¿© û¼Ò°¡ Æí¸®)
  • ÃøÁ¤µ¿¿µ»ó https://www.youtube.com/watch?v=d5SjYSWsVCQ&t=38s

 

ÃøÁ¤µ¿¿µ»ó ¿Â¶óÀι®ÀÇ ¹«·á»ùÇúм®¿äû Ä«´Þ·Î±×´Ù¿î·Îµå

Ư¡¹×ÀåÁ¡

´ÜÀϾ×ü ¹× È¥ÇÕ¹° ÃøÁ¤¿¹

 
- Measurement for Commonal Liquid

 

Ư¡¹×ÀåÁ¡

  • °£´ÜÇÏ°í Æí¸®ÇÑ ÃøÁ¤
  • Organic Solvent ¿Í ´Ù¾çÇÑ È¥ÇÕ¹°(Mixture) ÃøÁ¤°¡´É
  • Oilµî ´Ù¾çÇÑ ¼Ö¹êÆ®(Mixture) ÃøÁ¤°¡´É
  • À¯Áö º¸¼ö Æí¸®
  • ³ôÀº Á¤È®¼º ±2% ¹× ÀçÇö¼º >0.2%
  • ³ÐÀº ÃøÁ¤¿µ¿ª 1~ 20, 1~ 200
  • Á¦Å¸ÀüÀ§(Zetapotential)ÃøÁ¤½Ã Á¤È®¼º ³ôÀÌ´Â À¯¿ëÇÑ »ó¼ö
  • °ß°íÇÏ°í ³»±¸¼º ÁÁÀ¸¸ç À̵¿¼º Æí¸®
  • Àú·ÅÇÑ °¡°Ý

 

Ư¡¹×ÀåÁ¡

  • Full Scale Sensitivity£º1¢¦20 and 1~200¡¡¡¡                            
    ¡Ü Measurement Signal£ºLow-distortion 10 kHz sine wave, about 7 volts rms
    ¡Ü Accuracy£º±2£¥¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡      ¡¡¡¡¡¡¡¡¡¡¡¡¡¡   
    ¡Ü Repeatability£º±0.2£¥                   ¡Ü Display£ºLED
    ¡Ü Linearity£º±0.2£¥¡¡¡¡                   ¡Ü Probe Materials£ºStainless steel and teflon
    ¡Ü Maximum Conductivity of Sample£º       ¡Ü Output£ºAnalog recorder.
         Range 1¢¦ 20£º£±μS/cm                      Full scale reading=1.999 volts
         Range 1¢¦200£º10μS/cm               ¡Ü Power£º110/220 volts, 50/60 Hz, 10 watts
           (<0.05 mM 1:1 electrolyte)            ¡Ü Size£º197(W)×250(D)×85(H) mm
    ¡Ü Sample Volume£º42 mL
    ¡Ü Operating Temperature£º22¢¦58¡É
     

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