THT1 Thermocouple Catalog Page

Heat Trace Thermocouples
(Series THT1)

Ordering Information

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Part No.:

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Start Here

1
Series
2
Calibration
3
Sheath Diameter
4
Junction
5
Sheath Configuration
7
Shim Configuration
8
Head Mounting Fitting
9
Connection Head Style
10
Special
Features
11
Trans Temp Range
12
Temp Scale
THT1 A 17

2 Calibration
J Type J
K Type K
T Type T
E Type E

3 Sheath Diameter
N 0.250" (6.4mm) (1/4")
P 0.314" (8mm) (5/16") (Simulated MGO)
Q 0.375" (9.5mm) (3/8")

4 Junction
G Grounded
U Ungrounded

5 Sheath Configuration
A 3” X 4.25” (90°Bend)

6 Shim Configuration
C Curved Shim
F Flat Shim

7 Head Mounting Fitting
17 1/2”npt single thread bushing (no process thread)
  For other fittings not shown contact factory

9 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
H Explosion proof cast aluminum (SILVER)
Q Explosion proof 316 stainless steel
W Cast aluminum NEMA 4X IP68 rated
X Explosion proof cast aluminum (BLUE)

10 Special Features
  None
17 420 milliamp transmitter (hockey puck style) Non Isolated
53 420 milliamp transmitter (hockey puck style) Isolated


For Transmitter Only (Optional)

11 Transmitter Temperature Range
  None
1-1200
-

12 Transmitter Temperature Scale
  None
F Farenheit
C Celsius