Small Diameter Immersion Thermocouple Probes with PFA cable

OMEGA's fine diameter transition joint thermocouple probes provide durability and fast, accurate temperature measurements. Diameters as small 0.25mm (0.010") allow "pin-point" accuracy of measured values while protecting the measurement junction inside the metal sheathing and mineral insualtion of the OMEGACLAD™ cable . The metal transition barrel provides a solid mounting surface and the PFA insulated lead wire is a cost-effective solution for environmental temperatures to 260°C (500°F). For extended life, low drift operation at higher temperatures, choose Super OMEGACLAD™ XL sheathing, available in Type K and N calibrations.

Calibration ANSI Code	Sheath Materials	Sheath Dia. mm (in.)	T/C Junction Upper Temp. °C (°F)	Model Number (See notes, below)
K CHROMEGA™- ALOMEGA™	304SS	0.25 (0.010) 0.50 (0.020) 0.80 (0.032) 1.00 (0.040)	500 (932) 700 (1290) 700 (1290) 700 (1290)	TJ36-CASS-010(*)-(**) TJ36-CASS-020(*)-(**) TJ36-CASS-032(*)-(**) TJ36-CASS-040(*)-(**)
	Inconel® 600	0.25 (0.010) 0.50 (0.020) 0.80 (0.032) 1.00 (0.040)	500 (932) 700 (1290) 700 (1290) 700 (1290)	TJ36-CAIN-010(*)-(**) TJ36-CAIN-020(*)-(**) TJ36-CAIN-032(*)-(**) TJ36-CAIN-040(*)-(**)
	Super OMEGACLAD™ XL	0.25 (0.010) 0.50 (0.020) 0.80 (0.032) 1.00 (0.040)	600 (1112) 800 (1472) 800 (1472) 800 (1472)	TJ36-CAXL-010(*)-(**) TJ36-CAXL-020(*)-(**) TJ36-CAXL-032(*)-(**) TJ36-CAXL-040(*)-(**)
J Iron- Constantan	304SS	0.25 (0.010) 0.50 (0.020) 0.80 (0.032) 1.00 (0.040)	260 (500) 260 (500) 260 (500) 260 (500)	TJ36-ICSS-010(*)-(**) TJ36-ICSS-020(*)-(**) TJ36-ICSS-032(*)-(**) TJ36-ICSS-040(*)-(**)
T Copper- Constantan	304SS	0.50 (0.020) 0.80 (0.032) 1.00 (0.040)	260 (500) 260 (500) 260 (500)	TJ36-CPSS-020(*)-(**) TJ36-CPSS-032(*)-(**) TJ36-CPSS-040(*)-(**)

Notes: *Specify Junction: (G)rounded, (E)xposed or or (U)ngrounded.
**Specify length in inches: 6 for 150 mm (6 in.), 12 for 300 mm (12 in.),
Super OMEGACLAD™ XL probes (highlighted in yellow) are also available in N calibration; substitute "NN" for CA in Model Number.

View the Thermocouple Accuracy and Color Code charts