Tube skin thermocouple and resistance temperature detector_R600 series_R601, R602, R611, R612
Type: R601, R602, R611, R612
 
Service intended
 
This tube skin temperature sensor is designed to measure the surface temperature of a pipe or a tube used in a boiler, a furnace, a heat exchanger, and a reactor. It is constructed to resist against high temperature and a corrosive agents by tightly attaching the sensor to the measuring area by welding a knife edge pad or a plate weld pad.
 
Furthermore, to protect the pad and the sheath from the heat expansion, it employs a coil shaped design.
 
Standard features
 
Element
 
Thermocouple : K, E, J, T, N
R.T.D. : Pt 100Ω at 0 ℃
 
Tolerances on temperature reading
 
■ Thermocouple
Class 1, Class 2 (DIN/IEC584-2, BS/EN60584-2, JIS C1602)
Special, Standard (ASTM E230 E988 ISA-MC96.1)
■ R.T.D.
Class A : ± (0.15 + 0.002 l t l)
Class B : ± (0.3 + 0.005 l t l)
 
Sheath outer diameter
 
■ Thermocouple
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
■ R.T.D.
3.2, 4.8, 6.4 and 8.0 mm
 
Head material
 
ALDC (Standard)
304SS (Not available compact type)
316SS (Not available compact type)
 
 
Download:  CATALOG