Thermocouples

Tube and Wire
Mineral Insulated MGO
Industrial Base Metal
Precious Metal

 

Coffee Roaster Thermocouples w/ Connection Head

Series TN4

Ordering Information

Part No.:

select options

1
Series
2
Calibration
3
Sheath Diameter
4
Sheath Material
5 6
Sheath Length
7
Junction
8
Head Mounting Fitting
9
Support Tube Diameter
10 11
Support Tube length
12
Connection Head Style
TN4 19 Z

2 Calibration
J Type J
K Type K
T Type T
E Type E
W Type J (Special limits)
X Type K (Special limits)
Y Type T (Special limits)
Z Type E (Special limits)

3 Sheath Diameter
H 0.125" (3.2mm) (1/8")
L 0.188" (4.8mm) (3/16")
M 0.236" (6mm) (Simulated MGO)
N 0.250" (6.4mm) (1/4")

4 Sheath Material
F 304 SS
H 316 SS
M INCONEL (600)

5 6 Sheath Length
0-6

7 Junction
G Grounded (Single)
U Ungrounded (Single)
E Exposed (Single)
R Expose & recessed (Single)
W Grounded (Dual)
X Ungrounded & isolated (Dual)
Y Ungrounded common (Dual)
Z Expose & isolated (Dual)

8 Head Mounting Fitting
19 Single threaded stainless
  For other fittings not shown contact factory

9 Support Tube Diamater
Z 0.500” (12.7mm))
  316 SS 0.049 inch wall

10 11 Support Tube Length
3-70

12 Connection Head Style
A Cast aluminum (standard)
B Small cast aluminum
C Flip top head cast aluminum
D Cast steel
E Stainless steel
F Cast iron
G Polypropylene
W Cast aluminum NEMA 4X IP68 rated
  • Heavy duty support tube
  • 2100°F max temp (Inconel 600 sheath)
  • 1600°F max temp (304SS & 316SS sheath)
  • For use in various coffee roasting applications