Style T3 Open Disc Termination

Design Features
*  Economical termination with nickel plated brass inserts.
*  Mounting plates are brass, stainless steel is optional.
*  Available in sheath diameters ranging from 0.063" to 0.250", single and duplex construction.

"L"

 

Ceramic disk for single element

Ceramic disk for double element

 Silicone/fiber disk for single element

 

How To Order
Thermocouples are offered with the options listed in the worksheet below. Create an ordering code by filing in the boxes with the appropriate number and/or letter designation for your requirements, and a part number will be assigned.

Please contact Thermal Tech Equipment  for further assistance.

Toll Free (800) 444-2770

 

  1 2 3 4 5 6 7 8 9
T 3                    
Design Style                    
Calibration Code BOX 1
ANSI Standard
Tolerances		 J K E T N R S B
Special Tolerances 3 4 5 6 7      
Number of Conductors BOX 2
2 = Standard for Single Thermocouple
4 = Duplex T/C
Insulation BOX 3
M = 94% Min. MgO
H = 99.4% Min. MgO
A = 99.6% Alumina
Sheath Material BOX 4
A = Alloy 600
B = 304 SS
C = 316 SS
Sheath O.D. BOX 5
D = .063" ±.001
E = .093" ±.002
F = .125" ±.002		 G = .188" ±.002
H = .250" +.003/-.002		 P = 2.0 mm ±.03
Q = 3.0 mm ±.03
R = 4.5 mm ±.05
S = 6.0 mm +.07/-.05
Sheath Length "L" BOX 6
Whole inches 01 to 99
Lengths over 99 in. consult TEMPCO
Junction BOX 7
  Grounded Ungrounded Exposed
Single G U E
Dual, common 4 5 6
Dual, isolated -- 7 8
Termination BOX 8

1* = Silicone/glass cloth to 350ºF (177ºC) 1" O.D.
2  = Ceramic to 1000ºF (538ºC) 11/8" O.D. Single and dual element
* Single element only

Special Requirements BOX 9

If none, enter "0"
If others required, consult TEMPCO