Multi-point armored thermocouple is specially designed for the petroleum, petrochemical, gas, metallurgy and other industries, it has single piece multi-point and multi-piece multi-point explosion-proof and common type. Single piece multi-point most points is 6 points, length is 8 meters, multi- piece multi-point minimum diameter is up to φ0.5mm, the most points is 30 points, length up to 150 meters.

  The thermocouple which provide to Wuxi coking plant specification is diameter φ6mm, 24 points multi piece multi-point explosion-proof thermocouple has replaced the foreign similar products

The single multi-point thermocouple which provide for Panzhihua Steel achieved good results in the blast furnace temperature .It has following characteristics:

1) The use of straight thread, tapered pipe thread or flange and other various forms of fixed device,can be used or installed in a variety of domestic or imported equipment

2) The junction box type has a variety of options, can be reliable operated in general occasions (general waterproof box), explosive atmosphere (explosion-proof junction box) or corrosive environment (stainless steel flameproof box).

3) The use of armored measuring components, pressure seismic, stable and reliable.

4) The armored measuring element and the junction box can prevent the measurement of media intrusion blocking structure once the protection tube has been damaged,

5) It has a variety of explosion-proof grade products in line with the International Electrotechnical Commission IEC standards, (such as Ex d Ⅱ BT1 ~ T5, Ex d Ⅱ CT1 ~ T6, etc.) can be applied to different levels of explosion-proof occasions.

1) Standard Specification

2)The form of measuring the end: Insulated and shell-style, shell-style should not be used for explosion-proof products.

3) Type of fixing device: with or without fixing device, threaded connection M33 × 2 or M27 × 2, movable flange φ70, fixed flange and other forms. fixed flange specifications and standards determined by the user.