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Thermocouple Probes

The most common thing you’ll have to replace on your thermocouple assemblies is the thermocoupl... [+]
172 Products found
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Rugged Heavy Duty Transition Joint Thermocouple Probes

The TJ36 Series of thermocouple probes offers Heavy Duty Transition Joint Probes in convenient termination to PFA coated lead wire. Refer chart to get Probe Diameter (A), Transitio... Read More

TJ36-ICIN
Product Number Category Thermocouple Type Process Temperature Range Sensor Application Sheath Material Junction Type Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type Color Code Standard Additional Feature
TJ36-ICIN-18G-24
$39.35
23 In Stock
Thermocouple
J
0 to 520°C (32 to 970°F)
Immersion Probe
Inconel® 600
Grounded
0.125 in
24 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-CASS-18G-24
$37.31
12 In Stock
Thermocouple
K
0 to 1070°C (32 to 1960°F)
Immersion Probe
304 Stainless Steel
Grounded
0.125 in
24 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-CASS-316U-24
$42.42
4 In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.187 in
24 in
PFA
20 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-CPIN-316G-24
$41.40
8 In Stock
Thermocouple
T
0 to 370°C (32 to 700°F)
Immersion Probe
Inconel® 600
Grounded
0.187 in
24 in
PFA
20 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-CXIN-18E-24
$39.35
4 In Stock
Thermocouple
E
0 to 650°C (32 to 1200°F)
Air Probe
Inconel® 600
Exposed
0.125 in
24 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
  Load More Items from this family (2,798) ...
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Bolt-On Washer Thermocouple Assemblies

A versatile thermocouple assembly that easily mounts to a variety of surfaces. Utilizable for a number of surface temperature measurement applicat... Read More

WT
Product Number Thermocouple Type Type of Sensor Process Connection Process Connection Size Junction Type Probe Length Insulation Wire Gauge Wire Length Termination Connection Type Additional Feature 1 Additional Feature 2 Application of Sensor
WTJ-14-36-TT
$13.33
3 In Stock
J
Surface Probes
Screw Mount
1/4 or M6 Screw
Grounded
Not Applicable
PFA
20 AWG
36 in
Lead wire
1/4 in Screw Size
Not Applicable
Surface Temperature
WTJ-6-60
$16.51
10 In Stock
J
Surface Probes
Screw Mount
# 6 or M3.5 Screw
Grounded
Not Applicable
Glass Braid
20 AWG
60 in
Lead wire
#6 Screw Size
Not Applicable
Surface Temperature
WTK-14-36
$13.33
30 In Stock
K
Surface Probes
Screw Mount
1/4 or M6 Screw
Grounded
Not Applicable
Glass Braid
20 AWG
36 in
Lead wire
1/4 in Screw Size
Not Applicable
Surface Temperature
WTK-8-60-TT
$16.51
25 In Stock
K
Surface Probes
Screw Mount
#8 or M4 Screw
Grounded
Not Applicable
PFA
20 AWG
60 in
Lead wire
#8 Screw Size
Not Applicable
Surface Temperature
WTT-6-36-TT
$13.33
16 In Stock
T
Surface Probes
Screw Mount
# 6 or M3.5 Screw
Grounded
Not Applicable
PFA
20 AWG
36 in
Lead wire
#6 Screw Size
Not Applicable
Surface Temperature
  Load More Items from this family (811) ...
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Butt-Welded Unsheathed Fine Gage Microtemp Thermocouples

Base Metal Thermocouples Prices given for twelve (12) inch lengths. Other sizes and lengths are available on special order. A twelveinch length corresponds to each leg for 24" ... Read More

IRCO-BW
Product Number Thermocouple Type Type of Sensor Process Connection Wire Gauge Wire Length Termination Connection Type Additional Feature 2 Application of Sensor
IRCO-015-BW
$25.63
1 In Stock
J
Wire thermocouple
Direct Contact
28 AWG
12 in
Lead wire
Bare Thermocouple wire
Air/Gas Temperature, Surface Temperature, General Purpose, High Temperature
COCO-015-BW
$25.75
4 In Stock
T
Wire thermocouple
Direct Contact
28 AWG
12 in
Lead wire
Bare Thermocouple wire
Air/Gas Temperature, Surface Temperature, General Purpose, High Temperature
IRCO-005-BW
$29.85
11 In Stock
J
Wire thermocouple
Direct Contact
36 AWG
12 in
Lead wire
Bare Thermocouple wire
Air/Gas Temperature, Surface Temperature, General Purpose, High Temperature
IRCO-010-BW
$25.63
2 In Stock
J
Wire thermocouple
Direct Contact
32 AWG
12 in
Lead wire
Bare Thermocouple wire
Air/Gas Temperature, Surface Temperature, General Purpose, High Temperature
IRCO-032-BW
$25.63
3 In Stock
J
Wire thermocouple
Direct Contact
22 AWG
12 in
Lead wire
Bare Thermocouple wire
Air/Gas Temperature, Surface Temperature, General Purpose, High Temperature
  Load More Items from this family (66) ...
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Ceramic Thermocouple Insulators

TolerancesThe diameter and "out of roundness" of OMEGA's insulators is plus or minus 5% or ±0.015", whichever is greater. The straightness is at least ... Read More

ORX-INSULATORS
Product Number Type of Sensor Process Connection Process Connection Size Probe Diameter Insulation Wire Length Termination Connection Type Additional Feature 1 Additional Feature 2 Application of Sensor
ORM-020132-6
$27.30
32 In Stock
Industiral probe
Direct Contact
1/2 NPT
1/50 in
Not Applicable
6 in
Terminal Block
OMEGATITE™ 200 / Single Hole
OD 1/32 in
Air/Gas Temperature, General Purpose, Liquid Temperature
ORX-132116-6
$32.23
115 In Stock
Industiral probe
Direct Contact
1/2 NPT
1/32 in
Not Applicable
6 in
Terminal Block
OMEGATITE® 450 / Single Hole
OD 1/16 in
Air/Gas Temperature, General Purpose, Liquid Temperature
ORX-1814-12
$44.16
4 In Stock
Industiral probe
Direct Contact
1/2 NPT
1/8 in
Not Applicable
12 in
Terminal Block
OMEGATITE® 450 / Single Hole
OD 1/4 in
Air/Gas Temperature, General Purpose, Liquid Temperature
TRX-13218-6
$32.23
5 In Stock
Not Applicable
Direct Contact
Not Applicable
1/32 in
OMEGATITE® 450 / Single Hole
6 in
Not Applicable
OMEGATITE™ 450 / 2 Hole
OD 1/8 in
Air/Gas Temperature, General Purpose, Liquid Temperature
ORX-1814-36
$29.95
4 In Stock
Not Applicable
Direct Contact
Not Applicable
1/8 in
OMEGATITE™ 200 / Single Hole
36 in
Not Applicable
OMEGATITE® 450 / Single Hole
OD 1/4 in
Air/Gas Temperature, General Purpose, Liquid Temperature
  Load More Items from this family (336) ...
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Thermocouple Probes With and Without Mounting Threads and M12 Connectors

Note: These Sensors Require an M12 Extension Cable to Connect the Sensor to Your Instrumentation. A Partial List of our M12 Extension Cables is Included in the Ordering Table Be... Read More

M12probes
Product Number Thermocouple Type Type of Sensor Process Connection Process Connection Size Sheath Housing Material Junction Type Probe Diameter Probe Length Insulation Termination Connection Type Additional Feature 1 Additional Feature 2 Application of Sensor
M12JSS-1/8-U-9-A
$39.66
42 In Stock
J
Immersion Probe
Direct/Compression fitting
1/4 NPT
304 Stainless Steel
Ungrounded
1/8 in
9 in
Not Applicable
M12 Connector
Single Element
Not Applicable
Liquid Measurement, Air/Gas Temperature, General Purpose
M12KIN-1/4-U-18-D
$64.38
6 In Stock
K
Immersion Probe
Threaded
1/2 NPT
Inconel® 600
Ungrounded
1/4 in
18 in
Not Applicable
M12 Connector
Single Element
Not Applicable
Liquid Measurement, Air/Gas Temperature, General Purpose
M12KIN-1/8-U-9-A
$39.66
1 In Stock
K
Immersion Probe
Direct/Compression fitting
1/2 NPT
Inconel® 600
Ungrounded
1/8 in
9 in
Not Applicable
M12 Connector
Single Element
Not Applicable
Liquid Measurement, Air/Gas Temperature, General Purpose
M12JSS-1/8-U-24-D
$59.23
8 In Stock
J
Immersion Probe
Threaded
1/4 NPT
304 Stainless Steel
Ungrounded
1/8 in
24 in
Not Applicable
M12 Connector
Single Element
Not Applicable
Liquid Measurement, Air/Gas Temperature, General Purpose
M12JSS-1/4-U-24-C
$67.47
4 In Stock
J
Immersion Probe
Threaded
1/4 in
304 Stainless Steel
Ungrounded
1/4 in
24 in
Not Applicable
M12 Connector
Single Element
Not Applicable
Liquid Measurement, Air/Gas Temperature, General Purpose
  Load More Items from this family (196) ...
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Thermocouple Probes With High Temperature M12 Molded Connectors

Note: These Sensors Require an M12 Extension Cable to Connect the Sensor to Your Instrumentation. Omega's M12 Thermocouple probes are a convenient way to m... Read More

M12LCP
Product Number Thermocouple Type Type of Sensor Process Connection Process Connection Size Sheath Housing Material Junction Type Probe Diameter Probe Length Insulation Termination Connection Type Application of Sensor
M12LCP-JSS-M3-U-0350
$59.23
4 In Stock
J
Immersion Probe
Direct/Compression fitting
1/4 in
304 Stainless Steel
Ungrounded
3.0 mm
350 mm
Not Applicable
M12 Connector
High Temperature, General Purpose
M12LCP-JSS-M6-U-0350
$62.32
14 In Stock
J
Immersion Probe
Direct/Compression fitting
1/8 in
304 Stainless Steel
Ungrounded
6.0 mm
350 mm
Not Applicable
M12 Connector
High Temperature, General Purpose
M12LCP-ESS-M6-U-0250
$60.26
10 In Stock
E
Immersion Probe
Direct/Compression fitting
1/8 in
304 Stainless Steel
Ungrounded
6.0 mm
250 mm
Not Applicable
M12 Connector
High Temperature, General Purpose
M12LCP-JSS-M3-U-0150
$55.11
13 In Stock
J
Immersion Probe
Direct/Compression fitting
6.0 mm
304 Stainless Steel
Ungrounded
3.0 mm
150 mm
Not Applicable
M12 Connector
High Temperature, General Purpose
M12LCP-KIN-M6-U-0250
$61.29
10 In Stock
K
Immersion Probe
Direct/Compression fitting
1/8 in
Inconel® 600
Ungrounded
6.0 mm
250 mm
Not Applicable
M12 Connector
High Temperature, General Purpose
  Load More Items from this family (78) ...
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Ceramic Beaded and Bare Wire Thermocouple Elements for Head and Well Assemblies

OMEGA™ thermocouples are precise temperature measuring elements made of the highest grade materials available. They are carefully assembled according to the highest standards set b... Read More

BARE-SH-DH-OV-ELEMENTS
Product Number Thermocouple Type Type of Sensor Process Connection Junction Type Probe Diameter Probe Length Insulation Wire Gauge Termination Connection Type Application of Sensor
DH-1-8-T-12
$30.50
4 In Stock
T
Thermocouple Elements
Direct Contact/Thermowell
Exposed
0.250 in
12 in
Mullite Ceramic
8 AWG
Lead wire
Air/Gas Temperature Surface Temperature, High Temperature
OV-1-20-K-12
$22.39
4 In Stock
K
Thermocouple Elements
Direct Contact/Thermowell
Exposed
0.172 in
12 in
Ceramic
20 AWG
Lead wire
Air/Gas Temperature Surface Temperature, High Temperature
DH-1-20-T-12
$22.50
2 In Stock
T
Thermocouple Elements
Direct Contact/Thermowell
Exposed
0.125 in
12 in
Mullite Ceramic
20 AWG
Lead wire
Air/Gas Temperature Surface Temperature, High Temperature
DH-1-24-K-60
$54.50
3 In Stock
K
Thermocouple Elements
Direct Contact/Thermowell
Exposed
0.063 in
60 in
Mullite Ceramic
24 AWG
Lead wire
Air/Gas Temperature Surface Temperature, High Temperature
DH-1-24-K-40
$42.50
1 In Stock
K
Thermocouple Elements
Direct Contact/Thermowell
Exposed
0.063 in
40 in
Mullite Ceramic
24 AWG
Lead wire
Air/Gas Temperature Surface Temperature, High Temperature
  Load More Items from this family (316) ...
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Cement-On Surface Thermocouples

OMEGA introduces its Cement-On, fast response Foil Thermocouples for fast surface temperature measurement applications in three convenient styles. Styles 1, 2 are made from 0.00... Read More

CO-K
Product Number Thermocouple Type Type of Sensor Process Connection Junction Type Insulation Wire Gauge Wire Length Termination Connection Type Additional Feature 1 Additional Feature 2 Application of Sensor
CO3-E-72 INCH
$118.85
2 In Stock
E
Surface Probes
Direct Contact
Ungrounded
Glass Braided
30 AWG
72 in
Lead wire
Style 3
Not Applicable
Surface Temperature
CO1-K-72 INCH
$204.47
136 In Stock
K
Surface Probes
Direct Contact
Ungrounded
Glass Braided
30 AWG
72 in
Lead wire
Style 1
Not Applicable
Surface Temperature
CO3-K-72 INCH
$118.85
96 In Stock
K
Surface Probes
Direct Contact
Ungrounded
Glass Braided
30 AWG
72 in
Lead wire
Style 3
Not Applicable
Surface Temperature
CO2-K-30 INCH
$208.95
106 In Stock
K
Surface Probes
Direct Contact
Ungrounded
Glass Braided
30 AWG
30 in
Lead wire
Style 2
Not Applicable
Surface Temperature
CO1-E
$190.00
81 In Stock
E
Surface Probes
Direct Contact
Ungrounded
Glass Braided
30 AWG
40 in
Lead wire
Style 1
Not Applicable
Surface Temperature
  Load More Items from this family (22) ...
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Dual Thermocouple or RTD Pipe Plug Probe with NPT Fitting

Dual Thermocouple Probe with NPT Fitting 1/8" NPT SS fitting for installation into any standard pipe opening. Dual sensors standard for critical applications... Read More

TC-K-NPT-RTD-NPT
Product Number Thermocouple Type Type of Sensor Process Connection Process Connection Size Sheath Housing Material Junction Type Probe Diameter Probe Length Insulation Wire Gauge Wire Length Termination Connection Type Special Limits of Error Additional Feature 1 Additional Feature 2 Application of Sensor
TC-J-NPT-G-36-DUAL-SMPW-M
$69.16
2 In Stock
J
Immersion Probe
Threaded
1/8 NPT
304 Stainless Steel
Grounded
1/4 in
2 in
Glass Braid
20 AWG
36 in
Mini Male connector
Yes
Dual Pipe Plug RTD Probe
Dual Element Probe
Air/Gas Temperature, General Purpose, Liquid Temperature
TC-K-1/4NPT-U-72-DUAL
$78.11
8 In Stock
K
Immersion Probe
Threaded
1/4 NPT
304 Stainless Steel
Ungrounded
1/4 in
2 in
Glass Braid
20 AWG
72 in
Lead wire
Yes
Dual Pipe Plug RTD Probe
Dual Element Probe
Air/Gas Temperature, General Purpose, Liquid Temperature
TC-K-NPT-G-36-DUAL-SMPW-M
$69.16
Available
in 5 weeks
K
Immersion Probe
Threaded
1/8 NPT
304 Stainless Steel
Grounded
1/4 in
2 in
Glass Braid
20 AWG
36 in
Mini Male connector
Yes
Dual Pipe Plug RTD Probe
Dual Element Probe
Air/Gas Temperature, General Purpose, Liquid Temperature
TC-K-1/4NPT-G-72-SMP-DUAL
$79.11
Available
in 5 weeks
K
Immersion Probe
Threaded
1/4 NPT
304 Stainless Steel
Grounded
1/4 in
2 in
Glass Braid
20 AWG
72 in
Mini Male connector
Yes
Dual Pipe Plug RTD Probe
Dual Element Probe
Air/Gas Temperature, General Purpose, Liquid Temperature
TC-E-NPT-G-36-DUAL-SMPW-M
$7.52
Available
in 6 weeks
E
Immersion Probe
Threaded
1/8 NPT
304 Stainless Steel
Grounded
1/4 in
2 in
Glass Braid
20 AWG
36 in
Mini Male connector
Yes
Dual Pipe Plug RTD Probe
Dual Element Probe
Air/Gas Temperature, General Purpose, Liquid Temperature
  Load More Items from this family (13) ...
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