Industrial anti-explosion thermal resistance has similar structure as assembling type thermal resistance. However, its shell is made of thick, high strength aluminum alloy to provide anti-explosion protection.

  When there is explosive gas, normal thermal resistance is not applicable and anti-explosion thermal resistance becomes a must. Our anti-explosion thermal resistance is produced according IEC standard. The special design makes sensor replacing much easier.

  Standard anti-explosion thermal resistance has Ex-mark of Ex(d) IIBT4.

  Armoured anti-explosion thermal resistance has Ex-mark of Ex(ia) IICT4