Sheathed thermocouple_R120 sereis (R series)

  • r120(1).jpg

Sheathed thermocouple_R120 sereis (R series)

High-quality products, preferential prices, perfect after-sales service





Detailed Introduction

Service intended

Sheath type thermocouple generally shares the similar principle of protection tube type thermocouple. However, it has a different construction. It is filled with inorganic insulating material between the thin wire and the metal sheath, and it shares the same body as one. Inside the thin stainless steel pipe, thermocouple element is located, and then stainless pipe is filled with a MgO. Normally, thermocouple is used with a thermowell. The advantages over protection tube types are it has a faster response time, it has a broader temperature range (-200 ~ 1,600 ℃), longer life, it can be bended to install according to its required installation site condition, a better mechanical strength, and a better internal pressure control.

Standard features

Element K, E, J, T, N
Tolerances on temperature reading Class 1, Class 2 (DIN/IEC584-2, BS/EN60584-2, JIS C1602)
Special, Standard (ASTM E230 E988 ISA-MC96.1)
Head material ALDC (Standard)
304SS (Not available compact type)
316SS (Not available compact type)
Hot junction shape Grounded Ungrounded
Sheath outer diameters 1.0, 1.6, 2.3, 3.2, 4.8, 6.4, 8.0, 9.5 and 12.7 mm
Double element is not available for 1.0 and 1.6 mm sheath outer diameter
Certificates KCS Ex d IIC T6


Demand Message