(!)NOTE : Windows 7 users won’t be able to use some latest features of eCatalog/WOS since Microsoft is ending support for Windows 7 on 14 Jan, 2020. Please upgrade your system for uninterrupted services.

  • We resumed our operation, delay of delivery will be expected for a certain period. We apologize for the inconvenience caused.
    If you have any inquiries, please contact with CS@misumi.co.in or call to +91-124-468-8800.
  • Due to current drastic freight increment, we need to suspend to receiving orders for some time of long profile product more than 3,000mm length. We are sorry to inform that we may request you to cancel long profile product.
    If you have any inquiries, please contact with CS@misumi.co.in or call to +91-124-468-8800. We apologize for the inconvenience caused.

Protection Tubes

Protective sleeves prevent the resistance temperature detector and thermocouple from coming into direct contact with voltage. They feature characteristics including resistance to mechanical shocks such as vibration and impact, heat resistance, airtightness, etc. Protective sleeves are either metallic or non-metallic according to the material used, and the non-metallic types are further divided into resin and ceramic types. Metallic protective sleeves are mainly used as electrical conduits for non-PSE electrical appliances. Resin protective sleeves feature excellent corrosion resistance and are suitable for use with chemicals, and ceramic protective sleeves feature excellent heat resistance and are suitable for use with high-temperature thermocouples. Protective sleeves function differently according to both material and shape, such as flanged types and screw-in types, and must be selected according to operational environment and application.