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Thermocouple Probes

The most common thing you’ll have to replace on your thermocouple assemblies is the thermocoupl...
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185 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
TJ1-NNIN-IM30U-1200
$52.58
4  In Stock
Thermocouple
N
0 to 1070°C (32 to 1960°F)
Immersion Probe
Inconel® 600
Ungrounded
3.00 mm
1200 mm
PFA
24 AWG
1 m
Stripped Leads
IEC
none
TJ300-CAXL-18U-48-OSTW-M
$114.06
14  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
Super OMEGACLAD™ XL
Ungrounded
0.125 in
48 in
PFA
24 AWG
300 in
Standard Connector
ANSI (Standard)
none
TJ36-CASS-14G-12-OSTW-M
$48.44
2  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
304 Stainless Steel
Grounded
0.250 in
12 in
PFA
20 AWG
40 in
Standard Connector
ANSI (Standard)
none
TJ120-NNIN-040U-9-SMPW-M
$49.57
2  In Stock
Thermocouple
N
0 to 700°C (32 to 1290°F)
Immersion Probe
Inconel® 600
Ungrounded
0.040 in
9 in
PFA
24 AWG
120 in
Miniature Connector
ANSI (Standard)
none
TJ36-CASS-14U-72
$72.06
2  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.250 in
72 in
PFA
20 AWG
40 in
Stripped Leads
ANSI (Standard)
none
  Load More Items from this family (2,799) ...
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Very High Temperature Exotic Thermocouple Probes

OMEGA™ Exotic Thermocouple Probes are designed for use in extreme temperatures, up to 2315°C (4200°F). These probes utilize either Platinum/Rhodium (types R, S, or B) or Tungsten/R... Read More

XTA-W5R26
Product Number Category Thermocouple Type Process Temperature Range Sensor Application Process Connection Size Sheath Material Junction Type Probe Diameter Probe Length Wire Gauge Termination Connection Type
XMO-W5R26-U-125-30-H-Q-18
$679.80
Available
in 4 weeks
Thermocouple
C
0 to 2200°C (32 to 4000°F)
Immersion Probe
1/2" NPT
Molybdenum
Ungrounded
0.125 in
18 in
30 AWG
HSTW Standard Connector
XIN-P10R-U-125-30-M-NB1-12
Not Available
Discontinue
Thermocouple
S
0 to 1150°C (32 to 2100°F)
Immersion Probe
1/2" NPT
Inconel® 600
Ungrounded
0.125 in
12 in
30 AWG
Cast Iron Connection Head
XMO-W5R26-U-250-30-H-NB12-18
Not Available
Discontinue
Thermocouple
C
0 to 2200°C (32 to 4000°F)
Immersion Probe
1/2" NPT
Molybdenum
Ungrounded
0.25 in
18 in
30 AWG
Low-Profile Aluminum Connection Head
XMO-W5R26-U-125-30-H-HX-12
$489.25
Available
in 4 weeks
Thermocouple
C
0 to 2200°C (32 to 4000°F)
Immersion Probe
1/2" NPT
Molybdenum
Ungrounded
0.125 in
12 in
30 AWG
NHX High Temperature Ceramic Connector
XMO-W5R26-U-125-30-A-Q-18
$484.10
Available
in 4 weeks
Thermocouple
C
0 to 1540°C (32 to 2800°F)
Immersion Probe
1/2" NPT
Molybdenum
Ungrounded
0.125 in
18 in
30 AWG
HSTW Standard Color Coded Male Connector
  Load More Items from this family (2) ...
XTA-W5R26-TJ
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
XMO-W5R26-U-250-30-H-TJ-18
$834.30
1  In Stock
Thermocouple
C
0 to 2200°C (32 to 4000°F)
Extreme Temperature Probe
Molybdenum
Ungrounded
0.250 in
18 in
Fiberglass
30 AWG
72 in
Stripped Leads
ANSI (Standard)
Hafnia Insulators
XIN-P10R-U-125-24-M-TJ-18
$1,453.00
Available
in 2 weeks
Thermocouple
S
0 to 870°C (32 to 1600°F)
Extreme Temperature Probe
Inconel® 600
Ungrounded
0.125 in
18 in
Fiberglass
24 AWG
72 in
Stripped Leads
ANSI (Standard)
Magnesia Insulators
XIN-P13R-U-187-24-M-TJ-BX-4
$453.20
Available
in 2 weeks
Thermocouple
R
0 to 870°C (32 to 1600°F)
Extreme Temperature Probe
Inconel® 600
Ungrounded
0.187 in
4 in
Fiberglass with Armored Cable
24 AWG
72 in
Stripped Leads
ANSI (Standard)
Magnesia Insulators
XIN-P30R-U-062-30-M-TJ-6
$208.58
Available
in 2 weeks
Thermocouple
B
0 to 870°C (32 to 1600°F)
Extreme Temperature Probe
Inconel® 600
Ungrounded
0.062 in
6 in
Fiberglass
30 AWG
72 in
Stripped Leads
ANSI (Standard)
Magnesia Insulators
XIN-W5R26-U-250-24-A-RP-6
$217.85
Available
in 3 weeks
Thermocouple
C
0 to 1150°C (32 to 2100°F)
Extreme Temperature Probe
Inconel® 600
Ungrounded
0.250 in
6 in
none
24 AWG
1 in
Stripped Leads
ANSI (Standard)
Alumina Insulators
  Load More Items from this family (68) ...
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High Temperature Thermocouple Probe with Quick Disconnect SHX Ceramic Connector

Probes with Flat Pin Male Miniature Size Connectors Read More

SICSS-SHX
Product Number Sensor Type Thermocouple Type Process Temperature Range Sensor Application Sheath Material Junction Type Probe Diameter Probe Length Connector Style Connector Color Code Standard
SCAIN-062E-72-SHX
$51.35
28  In Stock
Thermocouple
K
0 to 920°C (32 to 1690°F)
Air Probe
Inconel® 600
Exposed
0.062 in
72 in
Ceramic Miniature Connector
ANSI (Standard)
SNNXL-062U-6-SHX
$47.90
5  In Stock
Thermocouple
N
0 to 1038°C (32 to 1900°F)
Immersion Probe
Super OMEGACLAD™ XL
Ungrounded
0.062 in
6 in
Ceramic Miniature Connector
ANSI (Standard)
SCAXL-040G-12-SHX
$50.73
2  In Stock
Thermocouple
K
0 to 800°C (32 to 1472°F)
Immersion Probe
Super OMEGACLAD™ XL
Grounded
0.040 in
12 in
Ceramic Miniature Connector
ANSI (Standard)
SNNIN-125U-6-SHX
$44.81
5  In Stock
Thermocouple
N
0 to 1070°C (32 to 1960°F)
Immersion Probe
Inconel® 600
Ungrounded
0.125 in
6 in
Ceramic Miniature Connector
ANSI (Standard)
SCAIN-IM050U-300-SHX
$49.70
10  In Stock
Thermocouple
K
0 to 700°C (32 to 1290°F)
Immersion Probe
Inconel® 600
Ungrounded
0.50 mm
300 mm
Ceramic Miniature Connector
IEC
  Load More Items from this family (526) ...
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Quick Disconnect Thermocouples with Removable Miniature Connectors

OMEGA's Quick Disconnect Thermocouples with Miniature Connectors are high quality, economical thermocouple probes. They feature a glass filled nylon connector which is rated fo... Read More

QD-MINI-NOT-MOLDED
Product Number Sensor Type Thermocouple Type Process Temperature Range Sensor Application Sheath Material Junction Type Probe Diameter Probe Length Connector Style Connector Color Code Standard Additional Feature
SCASS-032U-15
$36.31
8  In Stock
Thermocouple
K
0 to 700°C (32 to 1290°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.032 in
15 in
Miniature Connector
ANSI (Standard)
none
SCAXL-032G-2
$38.50
8  In Stock
Thermocouple
K
0 to 800°C (32 to 1472°F)
Immersion Probe
Super OMEGACLAD™ XL
Grounded
0.032 in
2 in
Miniature Connector
ANSI (Standard)
none
SCAXL-032G-9
$39.50
5  In Stock
Thermocouple
K
0 to 800°C (32 to 1472°F)
Immersion Probe
Super OMEGACLAD™ XL
Grounded
0.032 in
9 in
Miniature Connector
ANSI (Standard)
none
SCPIN-032G-12
$38.63
1  In Stock
Thermocouple
T
0 to 260°C (32 to 500°F)
Immersion Probe
Inconel® 600
Grounded
0.032 in
12 in
Miniature Connector
ANSI (Standard)
None
SNNXL-062U-36
$41.20
4  In Stock
Thermocouple
N
0 to 1038°C (32 to 1900°F)
Immersion Probe
Super OMEGACLAD™ XL
Ungrounded
0.062 in
36 in
Miniature Connector
ANSI (Standard)
none
  Load More Items from this family (572) ...
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Thermocouple Probes with Industrial Protection Heads

The industrial style assemblies offer a variety of protection heads to meet the environmental and size requirements of most applications. Available in Read More

NB1-ICIN-INDUST-TC
Product Number Category Thermocouple Type Process Temperature Range Sensor Application Process Connection Size Sheath Material Junction Type Probe Diameter Probe Length Termination Connection Type Additional Feature
NB12-CASS-14U-24
$64.39
4  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
1/2" NPT
304 Stainless Steel
Ungrounded
0.25 in
24 in
Low-Profile Aluminum Connection Head
none
NB1-CA310SS-14G-24
$59.28
1  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
1/2" NPT
310 Stainless Steel
Grounded
0.25 in
24 in
Cast Iron Connection Head
none
NB2-CAIN-18U-6
$53.66
3  In Stock
Thermocouple
K
0 to 1070°C (32 to 1960°F)
Immersion Probe
1/2" NPT
Inconel® 600
Ungrounded
0.125 in
6 in
Burnished Die Cast Aluminum Connection Head
none
NB2-CASS-14G-18-DUAL
$99.14
1  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
1/2" NPT
304 Stainless Steel
Grounded
0.25 in
18 in
Burnished Die Cast Aluminum Connection Head
Dual elements
NB2-ICSS-316U-6
$54.68
19  In Stock
Thermocouple
J
0 to 620°C (32 to 1150°F)
Immersion Probe
1/2" NPT
304 Stainless Steel
Ungrounded
0.187 in
6 in
Burnished Die Cast Aluminum Connection Head
none
  Load More Items from this family (1,263) ...
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Transition Joint Style Thermistor Probe

The general purpose transition joint probe style is now available with any of our 44000 series thermistors as sensing elements. The probe transitions to 36" of PFA-insulated t... Read More

TJ36-44004
Product Number Category Sensor Application Accuracy Nominal Resistance Sheath Material Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type
TJ36-44030-M4.5-300
$83.33
5  In Stock
Thermistor
Transition Joint Style
±0.1°C
3000 Ω
316 Stainless Steel
4.50 mm
300 mm
PFA
26 AWG
40 in
Stripped Leads
TJ36-44006-1/4-12
$68.68
4  In Stock
Thermistor
Transition Joint Style
±0.2°C
10,000 Ω
316 Stainless Steel
0.250 in
12 in
PFA
26 AWG
40 in
Stripped Leads
TJ36-44007-1/8-6
$92.42
Available
in 2 weeks
Thermistor
Transition Joint Style
±0.2°C
5000 Ω
316 Stainless Steel
0.125 in
6 in
PFA
26 AWG
40 in
Stripped Leads
TJ36-44031-1/4-12
$74.24
Available
in 2 weeks
Thermistor
Transition Joint Style
±0.1°C
10,000 Ω
316 Stainless Steel
0.250 in
12 in
PFA
26 AWG
40 in
Stripped Leads
TJ36-44031-1/8-12
$91.91
Available
in 2 weeks
Thermistor
Transition Joint Style
±0.1°C
10,000 Ω
316 Stainless Steel
0.125 in
12 in
PFA
26 AWG
40 in
Stripped Leads
  Load More Items from this family (25) ...
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High Temperature Lead Wire (Inconel® 600 Braid over Nextel® Ceramic-Insulation) Rugged Thermocouple Transition Joint Probe

For long life, drift-free operation, choose Super OMEGACLAD™ XL mineral insulated thermocouple cable and our rugged transition joint probes, which are available in Type K and N cal... Read More

TJ36-XCiB-chb
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-CASS-14U-8-CC-XCIB
$64.90
2  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.250 in
8 in
Nextel with Inconel Overbraid
24 AWG
40 in
Stripped Leads
ANSI (Standard)
none
TJ36-CASS-14U-6-CC-XCIB
$64.90
4  In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.250 in
6 in
Nextel with Inconel Overbraid
24 AWG
40 in
Stripped Leads
ANSI (Standard)
none
TJ36-CAXL-14E-18-CC-XCIB
$69.59
Available
in 3 weeks
Thermocouple
K
0 to 1204°C (32 to 2200°F)
Air Probe
Super OMEGACLAD™ XL
Exposed
0.250 in
18 in
Nextel with Inconel Overbraid
24 AWG
40 in
Stripped Leads
ANSI (Standard)
none
TJ36-CAXL-14U-60-CC-XCIB
$106.80
Available
in 4 weeks
Thermocouple
K
0 to 1204°C (32 to 2200°F)
Immersion Probe
Super OMEGACLAD™ XL
Ungrounded
0.250 in
60 in
Nextel with Inconel Overbraid
24 AWG
40 in
Stripped Leads
ANSI (Standard)
none
TJ36-CAXL-14U-8-CC-XCIB
$67.97
Available
in 4 weeks
Thermocouple
K
0 to 1204°C (32 to 2200°F)
Immersion Probe
Super OMEGACLAD™ XL
Ungrounded
0.250 in
8 in
Nextel with Inconel Overbraid
24 AWG
40 in
Stripped Leads
ANSI (Standard)
none
  Load More Items from this family (121) ...
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Utility Handle Probe

An economical handle probe with an easy-grip molded handle. It has a 3 conductor retractable cable that expands to 5 feet. Available in standard lengths of 12, 18 and 24'. The... Read More

PR-16
Product Number Category Process Temperature Range Sensor Application Accuracy Nominal Resistance Number of Wires Sheath Housing Material Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type
PR-16-2-100-M30-150-E
$67.98
4  In Stock
RTD
-200 to 600°C (-328 to 1112°F)
Immersion Probe
Class A per IEC60751
100 Ω
3
304 Stainless Steel
3.00 mm
150 mm
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Stripped Leads
PR-16-2-100-1/8-24-E-HH804
$138.02
1  In Stock
RTD
-200 to 600°C (-328 to 1112°F)
Immersion Probe
Class A per IEC60751
100 Ω
3
304 Stainless Steel
0.125 in
24 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
HH804 Connector
PR-16-2-100-M60-300-E
$108.15
1  In Stock
RTD
-200 to 600°C (-328 to 1112°F)
Immersion Probe
Class A per IEC60751
100 Ω
3
304 Stainless Steel
6.00 mm
300 mm
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Stripped Leads
PR-16-2-100-1/4-24-E
$118.97
5  In Stock
RTD
-200 to 600°C (-328 to 1112°F)
Immersion Probe
Class A per IEC60751
100 Ω
3
304 Stainless Steel
0.250 in
24 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Stripped Leads
PR-16-2-100-1/4-18-E
$112.79
3  In Stock
RTD
-200 to 600°C (-328 to 1112°F)
Immersion Probe
Class A per IEC60751
100 Ω
3
304 Stainless Steel
0.250 in
18 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Stripped Leads
  Load More Items from this family (41) ...
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Platinum RTD Probe with pt100 Ohm Thin Film DIN Platinum RTD Element and 3 Prong Heavy Duty Connector

This RTD probe with pt100 ohm RTD has a heavy duty 3-prong Omega "OTP" style connnector for easy installation to extension cables, hand held meters or other instrum... Read More

PRTF-13
Product Number Sensor Type Process Temperature Range Sensor Application Accuracy Nominal Resistance Sheath Material Probe Diameter Probe Length Connector Style Additional Feature
PRTF-13-2-100-1/4-5.6-E
$53.04
3  In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.250 in
5.6 in
3-Prong Standard Connector
none
PRTF-13-2-100-1/4-9-E
$53.04
8  In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.250 in
9 in
3-Prong Standard Connector
none
PRTF-13-2-100-3/16-9-E
$60.18
10  In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.187 in
9 in
3-Prong Standard Connector
none
PRTF-13-2-100-3/16-4-E
$60.18
Available
in 3 weeks
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.187 in
4 in
3-Prong Standard Connector
none
PRTF-13-2-100-1/4-4-E
$53.04
Available
in 3 weeks
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.250 in
4 in
3-Prong Standard Connector
none
  Load More Items from this family (19) ...
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