Sheathed Thermocouple

Sheathed Thermocouple is one sheathed thermocouple that is composed of a fine gauged metal sheath in which high purity MgO powder is tightly compacted around thermoelement wires.
Sheathed Thermocouple has high insulation and pressure resistance. It has also high reliability because of its EMF tolerance falling within the limits stipulated by JIS, ANSI, BS, DIN, etc.
  - Features
Quick reponse:
  By virtue of its integrated structure composed of thermoelement wires insulating material and a protection tube. one has very quick response to temperature change.
High flexibility and mechanical strength:
  With its tightly compacted from. sheathed thermocouple has mechanical strength and pliability up to bending radius equal to 2 time of the sheath O.D
Excellent resistance to heat Corrosion and Pressure As high purity MgO powder is tightly compacted in a heat resistant metal tube. Sheath thermocouple is highly gas-tight, no corrosion from surrounding atmospheres and withstand high pressures up to 500kg/cm2.
Wide selection of cable specifications:
  From very fine gauge of 0.25mm to 12.7mm in O.D and up to 300meters in length are available. Thermoelement wires of 2-pair and 3-pair are also available.
 
　 Sheathed RTD

Sheathed RTD is a registered trade name of one metal sheathed RTD that has a monolithic structure comprising of sheathed element and MI Cable (MgO compacted, metal sheathed lead wires). This is newly developed RTD with quick response. longer service and life and high accuracy under critical conditions.
  - Features
Quick response
High flexibility
High accuracy
Wide selection of specification; Available for outer diameters from 1.0mm to 8.0mm and total length up to 30M.
  - Sheathed RTD response time
Wide selection of cable specifications:
  The Time Constants (63.2%) when sheathed RTD is immersed into 100 (boiling water from 0 (ice bath.)
　　　3.2 less than 2sec
　　　4.8 less than 4sec
　　　6.4 less than 6sec
　　　8.0 less than 11sec