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Thermocouple Elements
Bare / SH / DH / FS / OV
NEWPORT® thermocouples are precise temperature measuring elements and are made of the highest grade materials available. They are carefully assembled according to the highest standards set by the industry. NEWPORT’s thermocouples are checked against standard temperature-millivolt curves to assure calibration accuracy and must match the accepted performance curves of the standard ANSI accuracy limits.

Iron-Constantan (J), CHROMEGA®-ALOMEGA® (K), Copper-Constantan (T) and
CHROMEGA®-Constantan (E) Thermocouple Wire
Type of
Element		 AWG
Wire
Size		 Insulator
Used		 Type J
Iron-
Constantan		 Type K
CHROMEGA®-
ALOMEGA®		 Type T
Copper-
Constantan		 Type E
CHROMEGA®-
Constantan
Bare
Wires
(no
Insulators)		 8
14
20
24		 None Bare-8-J-12
Bare-14-J-12
Bare-20-J-12
Bare-24-J-12		 Bare-8-K-12
Bare-14-K-12
Bare-20-K-12
Bare-24-K-12		 Bare-8-T-12
Bare-14-T-12
Bare-20-T-12
Bare-24-T-12		 Bare-8-E-12
Bare-14-E-12
Bare-20-E-12
Bare-24-E-12
With
Single Hole
Round
Insulators		 8
14
20
24		 SH-1-8
SH-1-14
SH-1-20
SH-1-24		 SH-1-8-J-12
SH-1-14-J-12
SH-1-20-J-12
SH-1-24-J-12		 SH-1-8-K-12
SH-1-14-K-12
SH-1-20-K-12
SH-1-24-K-12		 SH-1-8-T-12
SH-1-14-T-12
SH-1-20-T-12
SH-1-24-T-12		 SH-1-8-E-12
SH-1-14-E-12
SH-1-20-E-12
SH-1-24-E-12
With
Double Hole
Round
Insulators		 8
14
20
24		 DH-1-8
DH-1-14
DH-1-20
DH-1-24		 DH-1-8-J-12
DH-1-14-J-12
DH-1-20-J-12
DH-1-24-J-12		 DH-1-8-K-12
DH-1-14-K-12
DH-1-20-K-12
DH-1-24-K-12		 DH-1-8-T-12
DH-1-14-T-12
DH-1-20-T-12
DH-1-24-T-12		 DH-1-8-E-12
DH-1-14-E-12
DH-1-20-E-12
DH-1-24-E-12
With
Single Hole
Fish-Spine
Insulators		 8
14
20		 FS-260-8
FS-200-14
FS-110-20		 FS-260-8-J-12
FS-200-14-J-12
FS-110-20-J-12		 FS-260-8-K-12
FS-200-14-K-12
FS-110-20-K-12		 FS-260-8-T-12
FS-200-14-T-12
FS-110-20-T-12		 FS-260-8-E-12
FS-200-14-E-12
FS-110-20-E-12
With
Double Hole
Oval
Insulators		 8
14
20		 OV-1-8
OV-1-14
OV-1-20		 OV-1-8-J-12
OV-1-14-J-12
OV-1-20-J-12		 OV-1-8-K-12
OV-1-14-K-12
OV-1-20-K-12		 OV-1-8-T-12
OV-1-14-T-12
OV-1-20-T-12		 OV-1-8-E-12
OV-1-14-E-12
OV-1-20-E-12

Insulator Dimensional Chart
AWG
Wire
Size
Single Hole (SH)
Double Hole (DH)
Fish-Spine (FS)
Double Hole Oval (OV)
SH O.D. (indv'l)
Well I.D.*
DH O.D.
Well I.D.*
FS O.D. (Indvl')
Well I.D.*
DH O.D.
Well I.D.*
8
0.250
0.525
0.469
0.489
0.260
0.545
0.469
0.489
14
0.188
0.400
0.281
0.302
0.200
0.425
0.312
0.332
20
0.125
0.275
0.156
0.176
0.110
0.245
0.172
0.192
24
0.063
0.150
0.125
0.145
-
-
-
-
*Recommended minimum well, tube or hole I.D.
Insulation Temperature Ratings*
XC†
1200°C (2200°F)
FS
1200°C (2190°F)
SH
1600°C (2910°F)
OV
1600°C (2910°F)
DH
1600°C (2910°F)
0
0
*Insulation only. Check operating limits of wire
†XE Nextel braided ceramic sleeving


To Order (Specify Model Number, see variations below in partnumber builder table)    
 Part Number   Availability   Price    Description    Qty.
 BARE-20-K-12 in-stock    $9.00     12 inch bare wire, type K thermocouple with 20 AWG wire  
 BARE-20-J-12 in-stock    $9.00     12 inch bare wire, type J thermocouple with 20 AWG wire  
 SH-1-20-K-12 in-stock    $19.00     12 inch bare wire with single hole round insulators, type K thermocouple and 20 AWG wire  
 SH-1-20-J-12 in-stock    $19.00     12 inch bare wire with single hole round insulators, type J thermocouple and 20 AWG wire  
 DH-1-20-J-12 in-stock    $19.00     12 inch bare wire with double hole round insulators, type J thermocouple and 20 AWG wire  
 DH-1-24-K-12 in-stock    $19.00     12 inch bare wire with double hole round insulators, type K thermocouple and 24 AWG wire  
 FS-110-20-K-12 1 Week    $19.00     12 inch bare wire with single hole fish-spine insulators, type K thermocouple and 20 AWG wire  
 FS-110-20-J-12 in-stock    $19.00     12 inch bare wire with single hole fish-spine insulators, type J thermocouple and 20 AWG wire  
 OV-1-20-K-12 in-stock    $19.00     12 inch bare wire with double hole oval insulators, type K thermocouple and 20 AWG  
 OV-1-20-J-12 in-stock    $19.00     12 inch bare wire with double hole oval insulators, type J thermocouple and 20 AWG  
 

 
Part Number Qty. Part Number Qty.
 reset  

† All dollar amounts on this site are shown in US currency.

 Note: To order lengths other than 12 inches, change the -12 in the part number to the desired length in inches. Enter the part number in the box above. If the price and availability does not show when the item is added to your cart, we will confirm price and availability through email after the order is placed.
  Ordering Example: (1) Bare-8-J-12 12 inch bare wire, type J thermocouple with 8 AWG = $16
 Part Number Builder
(1) (2) (3) (4)
- - -
Option Descriptions
(1) Ceramic Insulator
  Select
BARE for no insulators (bare wires)
DH-1 for double hole round insulators
SH-1 for single hole round insulators
FS-260 for single hole fish spine insulators (for 8 AWG wire only)
FS-200 for single hole fish spine insulators (for 14 AWG wire only)
FS-110 for single hole fish spine insulators (for 20 AWG wire only)
OV-1 for double hole oval insulators
(2) Wire Diameter
  Select
8 for 8 AWG
14 for 14 AWG
20 for 20 AWG
24 for 24 AWG (only available for BARE SH and DH insulators)
(3) Thermocouple Calibration
  Select
J for J (Iron-Constantan)
K for K (CHROMEGA-ALOMEGA)
T for T (Copper-Constantan)
E for E (CHROMEGA-Constantan)
(4) Length
  Select
12 for 12 inches (see note below To Order Box for other lengths)
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   
Keywords:Ceramic Beaded and Bare Wire Thermocouple Elements for Head and Well Assemblies

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