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          產品類別:中低溫溫控器用不銹鋼膜盒(該系列金屬膜盒可根據客戶要求定制)

          液體膨脹是金屬膜盒

          外徑Φ48不銹鋼膜盒

          技術參數:
          1、5~30℃位移1.6±0.1(帶4.5N負載);
          2、5℃時膜盒厚度≥2.18mm(帶4.5N負載);
          3、22℃時膜盒厚度4.7±0.2mm(帶4.5N負載);
          4、22℃從4.5N加壓到13.5N膜盒位移變化量0.25~0.4mm;
          5、內充工質純度≥99.5%;
          6、承受溫度:≤80℃;
          7、線性誤差≤3%。

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