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      IEC 60068-2-78 is an international standard that specifies the method of constant humidity cabinet testing for evaluating the adaptability of electrical and electronic products, components or materials in a high Humidity environment. The standard is suitable for small and large equipment, including heat dissipation and non-heat dissipation samples. The test determines the change in the performance of the sample over a specified time by simulating a constant temperature and high humidity environment without condensation. The standard also specifies the requirements of the test chamber, the test procedure, the severity rating and the information that should be included in the test report.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
      Status Active
      CCS ICS 29.020
      Release Date 2012-10-01 00:00:00 Implementation Date
      317 in total
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      APE-HX-225C Touch Programmable Constant Temperature and Humidity Chamber 225L/-40 ℃
      $5976.00 SE
      APE-HX-225C Touch Programmable Constant Temperature and Humidity Chamber 225L/-40 ℃
      225L-40 ℃~ + 150 ℃ (air-cooled)20%~98%RH
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      APE-HX-30C programmable humidity chamber 30L/-40 ℃
      $4206.00 SE
      APE-HX-30C programmable humidity chamber 30L/-40 ℃
      30L-40 ℃~ + 150 ℃ (air-cooled)20%~98%RH
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      Aipei AP-HX-100D lithium battery high and low temperature heating and humidity box 100L/-60 ℃
      $6086.00 SE
      Aipei AP-HX-100D lithium battery high and low temperature heating and humidity box 100L/-60 ℃
      100L-60 ℃~ + 150 ℃ (air-cooled)20%~98%RH
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      Aipei AP-HX-150D programmable high and low temperature damping heat test chamber 150L/-60 ℃
      $6195.00 SE
      Aipei AP-HX-150D programmable high and low temperature damping heat test chamber 150L/-60 ℃
      150L-60 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      Aipei AP-HX-100B high and low temperature alternating heat and humidity test box 100L/-20 ℃
      $4316.00 SE
      Aipei AP-HX-100B high and low temperature alternating heat and humidity test box 100L/-20 ℃
      100L-20 ℃~ + 150 ℃ (air-cooled)20%~98%RH
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      Aipei AP-HX-150C solar high and low temperature damping heat test chamber 150L/-40 ℃
      $4645.00 SE
      Aipei AP-HX-150C solar high and low temperature damping heat test chamber 150L/-40 ℃
      150L-40 ℃~ + 150 ℃ (air-cooled)20%~98%RH
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      Aipei AP-HX-50B High and low temperature damping heat test chamber 50L/-20 ℃
      $4097.00 SE
      Aipei AP-HX-50B High and low temperature damping heat test chamber 50L/-20 ℃
      50L-20 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      Aipei AP-HX-225B Programmable constant temperature and humidity test chamber 225L/-20 ℃
      $5412.00 SE
      Aipei AP-HX-225B Programmable constant temperature and humidity test chamber 225L/-20 ℃
      225L-20 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      Aipei AP-HX-100C Programmable high and low temperature heating and humidity box 100L/-40 ℃
      $4535.00 SE
      Aipei AP-HX-100C Programmable high and low temperature heating and humidity box 100L/-40 ℃
      100L-40 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      Aipei AP-HX-50D high and low temperature alternating damping heat test chamber 50L/-60 ℃
      $5866.00 SE
      Aipei AP-HX-50D high and low temperature alternating damping heat test chamber 50L/-60 ℃
      50L-60 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      Aipei AP-HX-800A Programmable high and low temperature heating and humidity box 800L/0 ℃
      $7072.00 SE
      Aipei AP-HX-800A Programmable high and low temperature heating and humidity box 800L/0 ℃
      800L0 ℃~ + 150 ℃ (air-cooled)20%~98%RH
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      Aipei AP-HX-1000B high and low temperature humidity chamber 1000L/-20 ℃
      $7730.00 SE
      Aipei AP-HX-1000B high and low temperature humidity chamber 1000L/-20 ℃
      1000L-20 ℃~ + 150 ℃ (air-cooled)20~98%R.H
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      Aipei AP-HX-1000D high and low temperature alternating damping heat test chamber 1000L/-60 ℃
      $9062.00 SE
      Aipei AP-HX-1000D high and low temperature alternating damping heat test chamber 1000L/-60 ℃
      1000L-60 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      APE-HX-1000A programmable humidity chamber 1000L/0 ℃
      $7511.00 SE
      APE-HX-1000A programmable humidity chamber 1000L/0 ℃
      1000L0 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      APE-HX-800D programmable humidity chamber 800L/-60 ℃
      $8623.00 SE
      APE-HX-800D programmable humidity chamber 800L/-60 ℃
      800L-60 ℃~ + 150 ℃ (air-cooled)20%~98%RH
      +Compare
      HUIDA HD-3003 Humidity Chamber 0~150 ℃/150L
      $5162.00 SE
      HUIDA HD-3003 Humidity Chamber 0~150 ℃/150L
      0~150℃20~98%R.H
      +Compare
      YIHENG BPS-100CL Humidity Chamber -10~100 ℃/100L
      $3523.00 SE
      YIHENG BPS-100CL Humidity Chamber -10~100 ℃/100L
      -10~100℃35~95%R.H
      +Compare
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