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温湿度探头，直径12mm，需配连接电缆0430 0100

0636 9743
  • High-precision humidity measurement: accuracy of up to ±1% RH
  • Intelligent calibration concept
  • Temperature measuring range: -20 to +70 °C
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    请注意，新版本只能与 testo 400 或 testo 440 兼容。
    Use the high-precision humidity and temperature probe (with an appropriate measuring instrument) for the following applications:
    • Measuring the relative humidity and temperature in storage, refrigerated and work areas or in air conditioning/ventilation ducts
    • Assessing thermal comfort
    • Ensuring the process climate in clean rooms
    • Checking the correct ambient conditions in production facilities to comply with quality standards

    Intelligent calibration concept

    The probe offers maximum digital measurement reliability. The digital probe allows readings to be processed directly in the probe. This technology eliminates instrument measurement uncertainty. The probe can be sent in for calibration on its own (without the measuring instrument). Calculating the determined calibration data in the probe generates a zero-error display. 

    High-precision humidity/temperature probe (Ø 12 mm).
    Note: You need a plug-in head cable (0430 0100) for this probe.

     

    NTC

    測量範圍
    -20 ~ +70 °C
    測量精度
    ±0.2 °C (+15 ~ +30 °C)
    ±0.5 °C (其餘量程)
    解析度
    0.1 °C

    電容式濕度感測器

    濕度測量範圍
    0 ~ 100 %RH
    測量精度
    ±(1.0 %RH + 0.7 %測量值) (0 ~ 90 %RH)
    long-term stability: ±1 %RH / year
    ±0.03 %rF/K (k=1)
    *The sensor accuracy corresponds to the system accuracy.
    ±(1.4 %RH + 0.7 %測量值) (90 ~ 100 %RH)
    解析度
    0.1 %RH

    技術參數

    探頭杆直徑
    12 mm

    標定證書

  • 標定證書
    Calibration certificate
    ISO标定证书/湿度
      :
      0520 0006
    • 標定證書
      Calibration certificate
      DKD标定证书/湿度
        :
        0520 0206

        • 附件

      • 附件
        Control and adjustment set for Testo humidity probes
        标定液套装，11.3%RH/75.3%RH，包括湿度探头适配器
          :
          0554 0660