Sanitary Quick-Clamp Thermometers

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12"

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1 1/2"

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For Use With

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1,000° F to 1,999.9° F

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EAR99

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26 Products

Sanitary Thermocouple Probes for Liquids and Gases

Designed to measure temperature in dairy and food-processing applications, these probes are built to maintain sanitary standards. They have a sanitary quick-clamp connection that’s easy to disconnect for cleaning. IP65 and NEMA 4 rated, they seal out water from washdowns from top to bottom. The probes are polished stainless steel, so they're easy to clean and won't corrode from harsh cleaning chemicals or immersion in liquids or gases. The stainless steel also shields the sensor inside from impact, while magnesium oxide protects the wiring. Remove the cap on the head to wire the thermocouple to your application. The fitting is welded on, so you can’t adjust the probe’s length.

Pick the thermocouple type that best covers the temperature range you expect your liquid or gas to be. You should also make sure the thermocouple type you choose is compatible with the device you plan to connect it to. They’re often used with temperature controllers, thermometers, and other temperature-reading devices.

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

316 Stainless Steel Probes without Cable

	Probe										Conduit Connection
	Lg.	Dia.	Movement	Flange OD	Response Time, sec.	Max. Temp., ° F	Accuracy @ Temperature	Insulation	Overall Lg.	Sensor Type	Pipe Size	Thread Type	Gender	Enclosure Rating	For Max. Wire Ga.		Each
Type J







				Screw Terminal: For 1 1/2" Tube OD

				3"	1/4"	Fixed	1.984"	4.5	1,400	±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	10 1/2"	Ungrounded	3/4	NPT	Female	IP65, NEMA 4	16	5921N11	0000000


				6"	1/4"	Fixed	1.984"	4.5	1,400	±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	13 1/2"	Ungrounded	3/4	NPT	Female	IP65, NEMA 4	16	5921N12	000000
				12"	1/4"	Fixed	1.984"	4.5	1,400	±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	19 1/2"	Ungrounded	3/4	NPT	Female	IP65, NEMA 4	16	5921N13	000000


				Type K







								Screw Terminal: For 1 1/2" Tube OD

								3"	1/4"	Fixed	1.984"	4.5	1,650	Not Rated Below 32° F ±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	10 1/2"	Ungrounded	3/4	NPT	Female	IP65, NEMA 4	16	5921N14	000000


								6"	1/4"	Fixed	1.984"	4.5	1,650	Not Rated Below 32° F ±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	13 1/2"	Ungrounded	3/4	NPT	Female	IP65, NEMA 4	16	5921N15	000000
								12"	1/4"	Fixed	1.984"	4.5	1,650	Not Rated Below 32° F ±4° F Between 32° F to 533° F ±0.75% Above 533° F	Insulated	19 1/2"	Ungrounded	3/4	NPT	Female	IP65, NEMA 4	16	5921N16	000000

Food and Beverage Thermometers with Sanitary Quick-Clamp Connection

For dairy, food, and beverage applications that require frequent cleaning, these 3-A certified thermometers have a sanitary quick-clamp connection for easy removal.

	Stem					Material
	Lg.	Dia.	Dial Dia.	For Tube OD	Flange OD	Housing	Stem	Lens	Flange	Food Industry Std.	Accuracy	Choose a Temperature		Each
Back Connection



		2 1/2"	5/16"	3"	1 1/2"	1.984"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K11	0000000


		2 1/2"	5/16"	3"	2"	2.516"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K41	000000
		2 1/2"	5/16"	5"	1 1/2"	1.984"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K15	000000
		2 1/2"	5/16"	5"	2"	2.516"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K43	000000
		4 1/2"	5/16"	3"	1 1/2"	1.984"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K12	000000
		4 1/2"	5/16"	3"	2"	2.516"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K42	000000
		4 1/2"	5/16"	5"	1 1/2"	1.984"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K16	000000
		4 1/2"	5/16"	5"	2"	2.516"	Stainless Steel	Stainless Steel	Acrylic Plastic	Stainless Steel	3-A Certified 74-07	±1%	-40° F to 120° F , 0° F to 200° F , 0° F to 250° F , 50° F to 300° F , 0° C to 100° C , 0° C to 150° C	32665K44	000000

Food and Beverage Thermowells with Sanitary Quick-Clamp Connection

Isolate thermometers and temperature probes from the contents of dairy and food-processing equipment with these 3-A certified thermowells that have a sanitary quick-clamp connection for easy removal. They require a quick-clamp fitting (not included) for installation.

316 Stainless Steel—316 stainless steel thermowells are extremely resistant to corrosive chemicals.

		For Thermometer
	For Tube OD	Stem Lg.	Stem Dia.	Connection Pipe Size	Connection Thread Type	Connection Gender	Nut Lg.	Insertion Lg.	Flange OD	Food Industry Std.		Each
316 Stainless Steel



		1", 1 1/2"	2 1/2"	1/4"	1/2	NPT	Male	1 1/16"	1 5/8"	1.984"	3-A Certified 74-06	3998K12	0000000


		1", 1 1/2"	4"	1/4"	1/2	NPT	Male	1 3/4"	2 1/2"	1.984"	3-A Certified 74-06	3998K14	000000
		1", 1 1/2"	6"	1/4"	1/2	NPT	Male	1 3/4"	4 1/2"	1.984"	3-A Certified 74-06	3998K16	000000
		1", 1 1/2"	9"	1/4"	1/2	NPT	Male	1 3/4"	7 1/2"	1.984"	3-A Certified 74-06	3998K18	000000
		2"	2 1/2"	1/4"	1/2	NPT	Male	1 1/16"	1 5/8"	2.516"	3-A Certified 74-06	3998K31	000000
		2"	4"	1/4"	1/2	NPT	Male	1 3/4"	2 1/2"	2.516"	3-A Certified 74-06	3998K33	000000
		2"	6"	1/4"	1/2	NPT	Male	1 3/4"	4 1/2"	2.516"	3-A Certified 74-06	3998K35	000000
		2"	9"	1/4"	1/2	NPT	Male	1 3/4"	7 1/2"	2.516"	3-A Certified 74-06	3998K37	000000

Sanitary RTD Probe Transmitters with Digital Display for Liquids and Gas

Check the temperature of liquids in hygienic applications such as food or pharmaceutical lines and tanks. Certified by 3-A to meet sanitary design standards, the parts of these probes that will touch liquid are highly polished to minimize spots where bacteria could grow. They're made of stainless steel, so they won't corrode from harsh cleaners and sanitizers. The housing is IP69K rated, meaning it withstands high-pressure, high-temperature washdowns that are common in hygienic cleaning practices. They have a flange that will connect to sanitary quick clamp fittings (also known as tri-clamp fittings); they're easy to connect and remove from your line.

Program these probes with the touchscreen, and select one of three colors as a visual alert for events in your process such as irregular or fluctuating temperatures. The head swivels 345° and the face rotates all the way around, so you can mount the sensor at any angle and still see the display. To trigger actions in your process line, connect these probes to remote displays, programmable logic controllers (PLCs), and other control equipment with the M12 plug. These probes meet EN 60751, an industry standard for accuracy. They’re also CE marked, meaning they meet European Union safety standards.

5-Pole M12 Plug-In Connection


	Three-Color Display

	RTDs															Cords
			Probe
	RTD Probe Resistance, ohm	Temp. Range, ° F	Lg.	Dia.	Accuracy	Response Time, sec.	Flange OD	Max. Pressure, psi	Overall Lg.	Specs. Met	Voltage, V DC	Output Current, mA	Features		Each		Each
316L Stainless Steel Probe with 304 Stainless Steel Head (IP69K)







				For 1 1/2" OD Tubes

				100	-55 to 480	2"	5/16"	±0.1%	25	1.988"	580	6 3/4"	EN 60751 Class B	8 to 35	4 to 20	Multicolored Backlit Display, Touchscreen	6904N12	0000000	7909N18	000000

Sanitary RTD Probes for Liquids and Gas

Designed for clean-in-place applications such as dairy processing and food-preparation areas, these 3-A certified RTDs have a sanitary quick clamp connection for easy removal. Remove the cap on the head to wire the probe’s terminal block to your application.

Screw-Terminal Connection

Image of Product. Front orientation. Contains Annotated. RTDs. Sanitary RTD Probes for Liquids and Gas.

			Probe					Conduit Connection
	RTD Probe Resistance, ohm	Temp. Range, ° F	Lg.	Dia.	Accuracy	Response Time, sec.	Flange OD	Pipe Size	Thread Type	Gender	Max. Pressure	Overall Lg.	Sensing Element Material		Each
316 Stainless Steel Probe with Plastic Head







				For 1 1/2" OD Tubes

				100	-325 to 400	4"	1/4"	±0.1%	5	1.984"	3/4	NPT	Female	Not Rated	11"	Platinum	3858K11	0000000




						For 2" OD Tubes

						100	-325 to 400	4"	1/4"	±0.1%	5	2.516"	3/4	NPT	Female	Not Rated	11"	Platinum	3858K12	000000