Penetration Thermocouples

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300 Series Stainless Steel

304 Stainless Steel

Accuracy @ Temperature

±0.75% Above 533° F

±4° F Between 32° F to 400° F

±4° F Between 32° F to 500° F

±4° F Between 32° F to 533° F

Not Rated Below 32° F

Handle Material

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Insulation

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REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

RoHS

9 Products

Thermocouple Probes with Armored Cable for Solids

To shield the wiring from corrosion and wear in harsh environments, these probes have an armored stainless steel cable. Use their narrow tip to pierce pliable plastic, rubber, and other soft solids to check the internal temperature. They’re also known as penetration probes. Often plugged into handheld thermometers, they have a handle for a comfortable grip. Pick the thermocouple type that best covers the temperature range you expect your solid to be. You should also make sure the thermocouple type you choose is compatible with the device you plan to connect it to.

These thermocouples are manufactured to conform to ASTM E230 for accuracy. Accuracy is how far off the reported value is from the actual temperature.

300 Series Stainless Steel Probes with Cable


Needle-Tip Probe	Round-Tip Probe	Flat-Pin Mini Connector

Needle Tip—Needle-tip probes minimize puncture damage when inserted into sensitive materials and small objects.

Insulated—Insulated probes have a layer of magnesium oxide inside for extra protection around the wiring.

	Probe									Cable
	Style	Lg.	Dia.	Response Time, sec.	Max. Temp., ° F	Accuracy @ Temperature	Insulation	Handle Material	Sensor Type	Style	Lg., ft.	Material	Max. Temp., ° F		Each
Type J







				Flat-Pin Mini Thermocouple Connector

				Needle Tip	2"	1/16"	1	600	±4° F Between 32° F to 533° F ±0.75% Above 533° F	Noninsulated	Ceramic	Grounded	Straight	2	Stainless Steel	500	9262T22	0000000


				Round Tip	12"	1/8"	15	500	±4° F Between 32° F to 500° F	Noninsulated	Aluminum	Ungrounded	Straight	2	Stainless Steel	500	9260T51	000000


				Type K







								Flat-Pin Mini Thermocouple Connector

								Needle Tip	2"	1/16"	1	600	Not Rated Below 32° F ±4° F Between 32° F to 533° F ±0.75% Above 533° F	Noninsulated	Ceramic	Grounded	Straight	2	Stainless Steel	500	9262T32	000000


								Needle Tip	2"	1/16"	1	1,500	Not Rated Below 32° F ±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	Ceramic	Grounded	Straight	2	Stainless Steel	500	9262T62	000000
								Needle Tip	6"	1/16"	1	600	Not Rated Below 32° F ±4° F Between 32° F to 533° F ±0.75% Above 533° F	Noninsulated	Ceramic	Grounded	Straight	2	Stainless Steel	500	9262T34	000000
								Round Tip	12"	1/8"	15	500	Not Rated Below 32° F ±4° F Between 32° F to 500° F	Noninsulated	Aluminum	Ungrounded	Straight	2	Stainless Steel	500	9260T53	000000

Thermocouple Probes for Solids


Style 1	Style 2

Flat-Pin Mini

Connector

Pierce pliable plastics, rubber, and other soft solids to check the internal temperature. Also known as penetration probes, these thermocouple probes have a stainless-steel housing with a narrow tip. They are often plugged into handheld thermometers and have a handle for a comfortable grip. A coiled cable helps avoid tangles for neat and compact storage, while also allowing you to stretch it out when you need more reach. Pick the thermocouple type that best covers the temperature range you expect your solid to be. You should also make sure the thermocouple type you choose is compatible with the device you plan to connect it to.

These thermocouples are manufactured to conform to ASTM E230 for accuracy. Accuracy is how far off the reported value is from the actual temperature.

304 Stainless Steel Probes with Cable


Style 1	Style 2	Flat-Pin Mini Connector

Insulated—Insulated probes are filled with magnesium oxide for extra protection around the internal wires.

		Probe									Cable
	Style	Style	Lg.	Dia.	Response Time, sec.	Max. Temp., ° F	Accuracy @ Temperature	Insulation	Handle Material	Sensor Type	Style	Lg., ft.	Material	Max. Temp., ° F		Each
Type K







				Flat-Pin Mini Thermocouple Connector

				1	Pointed Tip	4 1/2"	1/8"	4	500	Not Rated Below 32° F ±4° F Between 32° F to 500° F	Noninsulated	Nylon	Grounded	Coiled	4	Polyurethane Rubber	175	39105K72	000000


				1	Pointed Tip	6"	3/32"	2	500	Not Rated Below 32° F ±4° F Between 32° F to 500° F	Noninsulated	Nylon	Grounded	Coiled	4	Polyurethane Rubber	175	39105K652	00000
				2	Pointed Tip	36"	5/16"	6	400	Not Rated Below 32° F ±4° F Between 32° F to 400° F	Insulated	304 Stainless Steel	Grounded	Coiled	5	Polyurethane Rubber	220	9261T36	000000