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Multi point armored thermocouple

Multiple thermocouples of different lengths are assembled in the same metal protective tube and compacted into a solid whole. Its internal structure resembles a staircase (as shown in Figure 3), which is called a stepped armored thermocouple. Mainly used for measuring temperature gradients at different points along the same axis.
The temperature measurement points can be two or more, and the size of their outer diameter depends on the number of temperature points, generally not less thanØ3mm, The variable cross-section armored thermocouple is equivalent to the GB/T 18404-2001 standard.

Measuring points range from 2 to 16, suitable for installation in reactors, pipelines, and narrow and curved areas. Used for measuring temperature at different depths or locations in chemical reaction tanks, catalytic cracking furnaces, distillation towers, fractionation towers, etc Moreover, it has high temperature measurement accuracy, long service life, and is safe and reliable. Its characteristics are as follows:
The diameter of the rod of the multi-point armored thermocouple sensor is only 6-10 millimeters Built in 2-16 points with 2 division marks. Type:, K,N E,J, Temperature measurement range -40 to 800 degrees The maximum insertion depth is 30 meters. It can be equipped with 644H intelligent temperature transmitter or 244EH programmable temperature transmitter. The process connection is flange type 316TI321 material armored jacket material 316L 5 integral multi-point armored thermocouple Only one process interface is needed, which can read up to 16 points