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Thermocouple Probes

The most common thing you’ll have to replace on your thermocouple assemblies is the thermocoupl... [+]
186 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-CAIN-116U-12
$37.31
12 In Stock
Thermocouple
K
0 to 920°C (32 to 1690°F)
Immersion Probe
Inconel® 600
Ungrounded
0.062 in
12 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-CAIN-116U-18
$38.33
41 In Stock
Thermocouple
K
0 to 920°C (32 to 1690°F)
Immersion Probe
Inconel® 600
Ungrounded
0.062 in
18 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-CAXL-116G-18-SMPW-M
$44.46
30 In Stock
Thermocouple
K
0 to 1038°C (32 to 1900°F)
Immersion Probe
Super OMEGACLAD™ XL
Grounded
0.062 in
18 in
PFA
24 AWG
40 in
Miniature Connector
ANSI (Standard)
None
TJ36-ICSS-14U-6
$45.48
10 In Stock
Thermocouple
J
0 to 720°C (32 to 1300°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.250 in
6 in
PFA
20 AWG
40 in
Stripped Leads
ANSI (Standard)
None
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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
XTA-W5R26-U-062-30-H-SX-6
$314.15
Available
in 2 weeks
Thermocouples
C
0 to 2315°C (32 to 4200°F)
Immersion Probe
1/2" NPT
Tantalum
Ungrounded
0.062 in
6 in
30 AWG
Stripped Leads
XIN-P10R-U-125-30-M-NB1-12
$504.70
Available
in 10 weeks
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
Available
in 2 weeks
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-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
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RTD Sensors Industrial Grade 3-Packs

The RTD-800 Series probes are made with high performance industrial grade Class "B" RTD sensors assembled in 6 styles and packaged in a convenient 3-pack. Typical A... Read More

RTD-800-ClassB
Product Number Category Process Temperature Range Sensor Application Accuracy Nominal Resistance Number of Wires Sheath Material Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type
RTD-830-B
$139.40
17 In Stock
RTD
-50 to 230°C (-60 to 445°F)
Air Probe
Class B per IEC60751
100 Ω
3
Aluminium Housing
0.500 in
1.25 in
PFA
26 AWG
40 in
Stripped Leads
RTD-850-B
$139.40
35 In Stock
RTD
-50 to 230°C (-60 to 445°F)
Air Probe
Class B per IEC60751
100 Ω
3
304 Stainless Steel
0.125 in
1.50 in
PFA
26 AWG
40 in
Stripped Leads
RTD-805-B
$183.48
6 In Stock
RTD
-50 to 230°C (-58 to 446°F)
Air Probe
Class B per IEC60751
100 Ω
3
304 Stainless Steel
0.500 in
1.25 in
PFA
26 AWG
40 in
Stripped Leads
RTD-860-B
$177.33
239 In Stock
RTD
-50 to 230°C (-58 to 446°F)
Air Probe
Class B per IEC60751
100 Ω
3
304 Stainless Steel
0.125 in
1.50 in
PFA
26 AWG
40 in
Stripped Leads
RTD-860-B-MTP
$198.85
Available
in 3 weeks
RTD
-50 to 230°C (-58 to 446°F)
Air Probe
Class B per IEC60751
100 Ω
3
304 Stainless Steel
0.125 in
1.50 in
PFA
26 AWG
40 in
3-Prong Miniature Connector
  Load More Items from this family (8) ...
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Spring Loaded Fittings for 1/4" Diameter Probes

These spring loaded fittings provide another easy way to utilize your Omega temperature sensors. For example: Do you need to inst... Read More

SLK-SLF
Product Number Thermocouple Type Type of Sensor Process Connection Process Connection Size Probe Diameter Insulation Termination Connection Type Additional Feature 2 Application of Sensor
1/4-SLK
$22.77
75 In Stock
Not Applicable
Not Applicable
Not Applicable
Not Applicable
1/4 in
Spring Loaded Fittings
Not Applicable
Not Applicable
Air/Gas Temperature, General Purpose, Liquid Temperature
SLF-12-12-14
$21.45
7 In Stock
E
Not Applicable
Not Applicable
Not Applicable
1/4 in
Spring Loaded Fittings
Not Applicable
Not Applicable
Air/Gas Temperature, General Purpose, Liquid Temperature
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Pipe-Plug Thermistor Probes

These sensors are designed to be conveniently mounted directly into ports with 1/8NPT or 1/4NPT threads. The housings are machined from 300 Series Stainless Steel, contain a... Read More

TH-44000-NPT
Product Number Category Process Temperature Range Sensor Application Process Connection Size Accuracy Nominal Output Number of Wires Sheath Material Probe Diameter Probe Length Cable Insulation Cable Length Termination Connection Type
TH-44004-1/4NPT-80
$72.93
37 In Stock
Thermistor
-80 to 100°C (-22 to 212°F)
Immersion Probe
1/4" NPT
±0.2°C
2252 Ω @ 25°C
2
304 Stainless Steel
0.25 in
0.5 in
PFA with Stainless Steel Overbraid
80 in
Stripped Leads
TH-44004-1/8NPT-80
$72.93
6 In Stock
Thermistor
-80 to 100°C (-22 to 212°F)
Immersion Probe
1/8" NPT
±0.2°C
2252 Ω @ 25°C
2
304 Stainless Steel
0.25 in
0.5 in
PFA with Stainless Steel Overbraid
80 in
Stripped Leads
TH-44004-1/4NPT-80-ROHS
$72.93
Available
in 3 weeks
Thermistor
-80 to 100°C (-22 to 212°F)
Immersion Probe
1/4" NPT
±0.2°C
2252 Ω @ 25°C
2
304 Stainless Steel
0.25 in
0.5 in
PFA with Stainless Steel Overbraid
80 in
Stripped Leads
TH-44007-1/4NPT-80
$71.40
Available
in 3 weeks
Thermistor
-80 to 100°C (-22 to 212°F)
Immersion Probe
1/4" NPT
±0.2°C
5000 Ω @ 25°C
2
304 Stainless Steel
0.25 in
0.5 in
PFA with Stainless Steel Overbraid
80 in
Stripped Leads
TH-44008-1/8NPT-24
$72.93
Available
in 3 weeks
Thermistor
-80 to 100°C (-22 to 212°F)
Immersion Probe
1/8" NPT
±0.2°C
30,000 Ω @ 25°C
2
304 Stainless Steel
0.25 in
0.5 in
PFA with Stainless Steel Overbraid
24 in
Stripped Leads
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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
BARE-14-E-12
$13.00
2 In Stock
E
Thermocouple Elements
Direct Contact/Thermowell
Exposed
Not Applicable
12 in
Not Applicable
14 AWG
Lead wire
Air/Gas Temperature, Surface Temperature, High Temperature
BARE-14-K-12
$13.00
16 In Stock
K
Thermocouple Elements
Direct Contact/Thermowell
Exposed
Not Applicable
12 in
Not Applicable
14 AWG
Lead wire
Air/Gas Temperature, Surface Temperature, High Temperature
OV-1-20-K-12
$22.39
3 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
BARE-24-J-12
$10.80
4 In Stock
J
Thermocouple Elements
Direct Contact/Thermowell
Exposed
Not Applicable
12 in
Not Applicable
24 AWG
Lead wire
Air/Gas Temperature, Surface Temperature, High Temperature
BARE-20-K-12
$10.80
56 In Stock
K
Thermocouple Elements
Direct Contact/Thermowell
Exposed
Not Applicable
12 in
Not Applicable
20 AWG
Lead wire
Air/Gas Temperature, Surface Temperature, High Temperature
  Load More Items from this family (317) ...
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Industrial RTD Probes for Air, Gas and Liquid Measurement

These Precision RTD Temperature Sensors, specialized for laboratory and industrial environments, features a 316 stainless steel tube housing ideal for air, gas and liquid i... Read More

RTD-870-RTD-880
Product Number Category Process Temperature Range Sensor Application Accuracy Nominal Resistance Number of Wires Sheath Material Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type
RTD-880-1000 OHMS
$59.45
2 In Stock
RTD
-70 to 500°C (-95 to 930°F)
Air Probe
Class A per IEC60751
1000 Ω
2
316 Stainless Steel
5.00 mm
152 mm
Fiberglass
24 AWG
6 in
Stripped Leads
RTD-870-100 OHMS
$54.33
5 In Stock
RTD
-70 to 500°C (-95 to 930°F)
Air Probe
Class A per IEC60751
100 Ω
2
316 Stainless Steel
5.00 mm
51 mm
Fiberglass
24 AWG
6 in
Stripped Leads
RTD-870-1000 OHMS
$59.45
1 In Stock
RTD
-70 to 500°C (-95 to 930°F)
Air Probe
Class A per IEC60751
1000 Ω
2
316 Stainless Steel
5.00 mm
51 mm
Fiberglass
24 AWG
6 in
Stripped Leads
RTD-870-100 OHMS-120"
$78.42
11 In Stock
RTD
-70 to 500°C (-95 to 930°F)
Air Probe
Class A per IEC60751
100 Ω
2
316 Stainless Steel
5.00 mm
51 mm
Fiberglass
24 AWG
6 in
Stripped Leads
RTD-880-100 OHMS
$54.33
Available
in 8 weeks
RTD
-70 to 500°C (-95 to 930°F)
Air Probe
Class A per IEC60751
100 Ω
2
316 Stainless Steel
5.00 mm
152 mm
Fiberglass
24 AWG
6 in
Stripped Leads
  Load More Items from this family (1) ...
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Bendable and Vibration Resistant RTD Probes with High Temperature Molded M12 Connector

The PR-31 series RTD temperature sensors feature a high temperature connector for application environments of up to 260°C (500°F). The new PR-31 series is contructed with ou... Read More

PR-31
Product Number Category Process Temperature Range Sensor Application Accuracy Nominal Output Number of Wires Sheath Material Probe Diameter Probe Length Termination Connection Type Additional Feature
PR-31-3-100-A-M3-0250-M12-1
$80.34
1 In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class A per IEC60751
100 Ω
4
316 Stainless Steel
3 mm
250 mm
M12 Connector
Wiring Option 1 (Per Diagram)
PR-31-3-100-A-1/8-1200-M12-1
$83.43
14 In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class A per IEC60751
100 Ω
4
316 Stainless Steel
0.125 in
12 in
M12 Connector
Wiring Option 1 (Per Diagram)
PR-31-3-100-A-M3-0150-M12-1
$65.92
3 In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class A per IEC60751
100 Ω
4
316 Stainless Steel
3 mm
150 mm
M12 Connector
Wiring Option 1 (Per Diagram)
PR-31-3-100-A-1/4-0400-M12-2
$71.07
Available
in 3 weeks
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class A per IEC60751
100 Ω
4
316 Stainless Steel
0.25 in
4 in
M12 Connector
Wiring Option 2 (Per Diagram)
PR-31-3-100-A-1/4-0800-M12-1
$77.25
Available
in 3 weeks
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class A per IEC60751
100 Ω
4
316 Stainless Steel
0.25 in
8 in
M12 Connector
Wiring Option 1 (Per Diagram)
  Load More Items from this family (18) ...
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General Purpose RTD (PT100) Probes with No Transition Junction Between Leads and Sheath

This general purpose RTD probe transitions directly to 36' lead wires without the use of a metal transition fitting. This design makes for a more compact probe when space limi... Read More

PR-10
Product Number Category Process Temperature Range Sensor Application Accuracy Nominal Resistance Number of Wires Sheath Material Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type Additional Feature
PR-10-2-100-1/4-4-E
$76.22
21 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
4 in
PFA
26 AWG
40 in
Stripped Leads
None
PR-10-2-100-1/8-4-E
$82.40
21 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
4 in
PFA
26 AWG
40 in
Stripped Leads
None
PR-10-2-100-1/4-12-E
$76.22
14 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
12 in
PFA
26 AWG
40 in
Stripped Leads
None
PR-10-2-100-1/4-18-E
$79.31
18 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
PFA
26 AWG
40 in
Stripped Leads
None
PR-10-2-100-1/8-60-E
$129.78
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
60 in
PFA
26 AWG
40 in
Stripped Leads
None
  Load More Items from this family (122) ...
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