We design and build Industrial Thermocouple Probes for heavy duty use. These probes are far more durable in harsh environments. Applications include, pipelines, tanks, ovens/kilns, and more. Industrial builds feature components for high temperature use. As well as corrosive protection. Industrial Probes also feature a protective head to keep dust and moisture out. Choose from various lengths, diameters, sheath materials, and housings. Order a custom design from our Industrial Configurator today. Or select one of our pre-configured builds below. (Check out the Industrial configurator for more details.)

Types of Industrial Probes



.250″ (1/4″) Fixed Sheath Industrial Probes

.250″ (1/4″) Fixed Sheath Industrial Probe with Aluminum Connection Head IND2323

Sensor Type  Type J (Iron/Constantan) |  Type K (Chrome/Alumel)
Temp. Range  32° F ~ 1382° F  (J) | 32° F ~ 2000° F (K)
Connection Head Aluminum
Sensor O.D. .250 (1/4″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Welded Nipple 1/2 x 1/2 NPT (Waterproof)

.250″ (1/4″) Fixed Sheath Industrial Probe with Stainless Steel Connection Head IND4612

Sensor Type Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Stainless Steel
Sensor O.D. .250″ (1/4″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Welded Nipple 1/2 x 1/2 NPT (Waterproof)

.250″ (1/4″) Fixed Sheath Industrial Probe with Cast Iron Connection Head IND8201

Sensor Type Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Cast Iron
Sensor O.D. .250″ (1/4″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Welded Nipple 1/2 x 1/2 NPT (Waterproof)


.250″ (1/4″) Spring Loaded Industrial Probes

.250″ (1/4″) Spring Loaded Industrial Probe with Aluminum Connection Head IND5151

Sensor Type  Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Aluminum
Sensor O.D. .250 (1/4″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Spring Loaded Nipple 1/2 x 1/2 NPT

.250″ (1/4″) Spring Loaded Industrial Probe with Stainless Steel Connection Head IND7105

Sensor Type Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Stainless Steel
Sensor O.D. .250″ (1/4″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Spring Loaded Nipple 1/2 x 1/2 NPT

.250″ (1/4″) Spring Loaded Industrial Probe with Cast Iron Connection Head IND5017

Sensor Type Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Cast Iron
Sensor O.D. .250″ (1/4″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Spring Loaded Nipple 1/2 x 1/2 NPT


.375″ (3/8″) Fixed Sheath Industrial Probes

.375″ (3/8″) Fixed Sheath Industrial Probe with Aluminum Connection Head IND3434

Sensor Type Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Aluminum
Sensor O.D. .375″ (3/8″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Welded Nipple 1/2 x 1/2 NPT (Waterproof)

.375″ (3/8″) Fixed Sheath Industrial Probe with Stainless Steel Connection Head IND6801

Sensor Type Type J (Iron/Constantan) | Type K (Chromel /Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2200° F (K)
Connection Head Stainless Steel
Sensor O.D. .375 (3/8″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″,6″, 12″, 24″, 36″
Hardware Welded Nipple 1/2 x 1/2 NPT (Waterproof)

.375″ (3/8″) Fixed Sheath Industrial Probe with Cast Iron Connection Head IND2691

Sensor Type Type J (Iron/Constantan) | Type K (Chrome/Alumel)
Temp. Range 32° F ~ 1382° F (J) | 32° F ~ 2000° F (K)
Connection Head Cast Iron
Sensor O.D. .375″ (3/8″) Diameter 316 SST
Junction Type Grounded, Ungrounded, Exposed
Elements Single, Dual
Probe Shaft Length 4″, 6″, 12″, 24″, 36″
“B” Dimension 0″
Hardware Welded Nipple 1/2 x 1/2 NPT (Waterproof)

Specifications

  • Type “N”, Type “E”, Type “R/S” are available upon request
  • Probe diameters ranging from
    • .040” (1/25”)
    • .062” (1/16”)
    • .125” (1/8”)
    • .188” (3/16”)
    • .250” (1/4”)
  • Grounded, Ungrounded and Exposed available
  • General Purpose Stainless Steel Sheath Thermocouple Probe
  • Penetration Stainless Steel Sheath Thermocouple Probe
  • FEP Coated Sheath, Stainless Steel Reduced Tip (.156” to .093”) Thermocouple Probe
  • Heavy Duty Stainless Steel Reduced Tip (.250” to .125”) Thermocouple Probe
  • General Purpose Inconel 600 Sheath Thermocouple Probe
  • Penetration Inconel 600 Sheath Thermocouple Probe
  • PVC Coiled Cable (with 5 Ft Extension)
  • Fiberglass Insulation Wire Cable
  • Fiberglass Insulation with Stainless Steel Overbraid Wire Cable
  • Fluorinated Ethylene Propylene (FEP) Insulated Wire Cable
  • Fluorinated Ethylene Propylene (FEP) with Stainless Steel Overbraid Wire Cable
  • Polyvinyl Chloride (PVC) Insulated Wire Cable
  • Stripped Ends or “flying leads”
  • Spade Lugs
  • Standard Male Plug & Standard Female Jack (round pins)
  • Mini Male Plug & Mini Female Jack (flat pins)
  • ABS Plastic Handle
  • Mini Stainless Steel Handle
  • Heavy Duty Large Handle
  • Stainless Steel Flex Armor & Stainless Steel Flex Armor w/ FEP Coating
  • Custom 90° bends and 45° bends


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