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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-14U-18
$49.57
286 In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
Inconel® 600
Ungrounded
0.250 in
18 in
PFA
20 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-CAIN-316G-6
$36.29
13 In Stock
Thermocouple
K
0 to 1150°C (32 to 2100°F)
Immersion Probe
Inconel® 600
Grounded
0.187 in
6 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
TJ36-CXSS-116G-24
$37.31
11 In Stock
Thermocouple
E
0 to 510°C (32 to 950°F)
Immersion Probe
304 Stainless Steel
Grounded
0.062 in
24 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
TJ36-ICSS-14U-3
$41.40
25 In Stock
Thermocouple
J
0 to 720°C (32 to 1300°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.250 in
3 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
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-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
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
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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-850-B
$139.40
5 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-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-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-806-B
$174.25
Available
in 3 weeks
RTD
-29 to 180°C (-20 to 356°F)
Air Probe
Class B per IEC60751
100 Ω
3
Glass-filled Nylon
0.500 in
1.25 in
PFA
26 AWG
40 in
Stripped Leads
RTD-810M-B
$171.18
Available
in 3 weeks
RTD
-200 to 750°C (-328 to 1380°F)
Immersion Probe
1/8" BSPT
Class B per IEC60751
100 Ω
3
304 Stainless Steel
3 mm
114 mm
PFA
1 m
Stripped Leads
  Load More Items from this family (7) ...
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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
39 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
17 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
  Load More Items from this family (5) ...
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General Purpose Thermocouple Probes With Miniature Plug Connector

The molded miniature probe conveniently plugs directly into most handheld thermocouple meters. The color-coded, retractable cable will stretch from 12" to 48". The probe is... Read More

JTSS-HH-Series
Product Number Category Thermocouple Type Process Temperature Range Sensor Application Junction Type Sheath Housing Material Probe Diameter Probe Length Cable Insulation Wire Gauge Cable Length Termination Connection Type
TTSS-HH
$36.29
16 In Stock
Thermocouple
T
0 to 315°C (32 to 600°F)
Immersion Probe
Grounded
304 Stainless Steel
0.125 in
6 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Mini Male connector
KTSS-HH
$36.29
89 In Stock
Thermocouple
K
0 to 900°C (32 to 1650°F)
Immersion Probe
Grounded
304 Stainless Steel
0.125 in
6 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Mini Male connector
KTSS-HH-2
$36.29
9 In Stock
Thermocouple
K
0 to 1070°C (32 to 1960°F)
Immersion Probe
Grounded
304 Stainless Steel
0.125 in
2 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Mini Male connector
JTSS-HH
$36.29
33 In Stock
Thermocouple
J
0 to 520°C (32 to 970°F)
Immersion Probe
Grounded
304 Stainless Steel
0.125 in
6 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Mini Male connector
TTSS-HH-12
$42.42
Available
in 2 weeks
Thermocouple
T
0 to 315°C (32 to 600°F)
Immersion Probe
Grounded
304 Stainless Steel
0.125 in
12 in
TPE (Thermo Plastic Elastomer)
28 AWG
60 in
Mini Male connector
  Load More Items from this family (7) ...
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Hollow Tube Thermocouple Probe

This alternative to our TJ style probe offers a more compact size and an economical price. It is designed to meet the requirements of limited space applications, without the metal transition fitting or strain relief spring.
Read More

HTTC36
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
HTTC36-K-116G-1.5-SMPW-M
$38.31
23 In Stock
Thermocouple
K
0 to 230°C (32 to 450°F)
Immersion Probe
304 Stainless Steel
Grounded
0.062 in
1.50 in
PFA
30 AWG
40 in
Miniature Connector
ANSI (Standard)
HTTC36-T-18G-6-GG
$24.38
211 In Stock
Thermocouple
T
0 to 315°C (32 to 600°F)
Immersion Probe
304 Stainless Steel
Grounded
0.125 in
6 in
Fiberglass
24 AWG
40 in
Stripped Leads
ANSI (Standard)
HTTC36-T-18G-6
$24.38
141 In Stock
Thermocouple
T
0 to 230°C (32 to 450°F)
Immersion Probe
304 Stainless Steel
Grounded
0.125 in
6 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
HTTC100-J-18G-2.75
$30.35
4 In Stock
Thermocouple
J
0 to 230°C (32 to 450°F)
Immersion Probe
304 Stainless Steel
Grounded
0.125 in
2.75 in
PFA
24 AWG
100 in
Stripped Leads
ANSI (Standard)
HTTC36-K-116U-6-SMPW-M
$33.34
3 In Stock
Thermocouple
K
0 to 230°C (32 to 450°F)
Immersion Probe
304 Stainless Steel
Ungrounded
0.062 in
6 in
PFA
30 AWG
40 in
Miniature Connector
ANSI (Standard)
  Load More Items from this family (143) ...
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Transition Junction Style Thermocouple Probes (0.010" to 0.125" Diameter) with High Temp Molded Construction

Shown smaller than actual size Now available in Type N, Inconel N or K High Performance XL material. Click Read More

JMTSS
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
KMTSS-M300G-150
$25.04
22 In Stock
Thermocouple
K
0 to 1070°C (32 to 1960°F)
Immersion Probe
304 Stainless Steel
Grounded
3.00 mm
150 mm
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
KMTSS-M300U-300
$36.80
26 In Stock
Thermocouple
K
0 to 1070°C (32 to 1960°F)
Immersion Probe
304 Stainless Steel
Ungrounded
3.00 mm
300 mm
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
EMTIN-040U-6
$37.31
2 In Stock
Thermocouple
E
0 to 300°C (32 to 570°F)
Immersion Probe
Inconel® 600
Ungrounded
0.040 in
6 in
PFA
24 AWG
40 in
Miniature Connector
ANSI (Standard)
None
NMTXL-062U-6
$36.29
2 In Stock
Thermocouple
N
0 to 1038°C (32 to 1900°F)
Immersion Probe
Super OMEGACLAD™ XL
Ungrounded
0.062 in
6 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
KMTIN-125U-12
$34.24
3 In Stock
Thermocouple
K
0 to 1070°C (32 to 1960°F)
Immersion Probe
Inconel® 600
Ungrounded
0.125 in
12 in
PFA
24 AWG
40 in
Stripped Leads
ANSI (Standard)
None
  Load More Items from this family (323) ...
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Platinum RTD Probes with 100 Ohm Thin Film RTD Element and 3 Prong Miniature Connector

This RTD probe assembly has a miniature 3-prong Omega "MTP" style connector for easy connection to extension cables, hand held meters or other instrumentation. The ... Read More

PRTF-17
Product Number Sensor Type Process Temperature Range Sensor Application Accuracy Nominal Resistance Sheath Material Probe Diameter Probe Length Connector Style
PRTF-17-2-100-1/8-9-E
$60.18
4 In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.125 in
9 in
3-Prong Miniature Connector
PRTF-17-2-100-1/8-24-E
$67.32
2 In Stock
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
0.125 in
24 in
3-Prong Miniature Connector
PRTF-17-2-100-M30-225-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
3.00 mm
225 mm
3-Prong Miniature Connector
PRTF-17-2-100-M30-450-E
$64.26
Available
in 3 weeks
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
3.00 mm
450 mm
3-Prong Miniature Connector
PRTF-17-2-100-M30-600-E
$67.98
Available
in 3 weeks
RTD
-50 to 500°C (-58 to 932°F)
Immersion Probe
Class B per IEC60751
100 Ω
304 Stainless Steel
3.00 mm
600 mm
3-Prong Miniature Connector
  Load More Items from this family (9) ...
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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
9 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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