Submersible Noncontact Temperature Sensors

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System of Measurement

Maximum Distance

Maximum Temperature

Enclosure Rating

Mount Type

Measurement Unit

Response Time

Environment

DFARS Specialty Metals

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Export Control Classification Number (ECCN)

REACH

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Housing Material

Depth

Height

Width

For Surface Type

Electrical Connection

Micro M12

Housing Thread Pitch

1 mm

Housing Thread Size

M12

Maximum Temperature Measurement

212° F

Minimum Temperature Measurement

-4° F

Mounting Location

Pipe

Tank

Number of Poles

Output Signal Type

Battery Chemistry

10 Products

About Selecting Temperature Sensors

Keep these small thermometers in your pocket or toolkit to spot check the temperature of dangerous, hard-to-reach, and moving surfaces without touching them. Maximum working distance is the distance a one foot target can be reliably measured.

Thermometers with adjustable emissivity can be calibrated for more accurate readings of shiny surfaces than thermometers with fixed emissivity.

Thermometers with laser sight have a red beam of light to indicate the precise area being measured.

Warning: These infrared thermometers are not intended for medical use.

For Dark, Light, Shiny Surfaces
	Temperature Range	Resolution	Accuracy	Max. Working Distance	Emissivity	Response Time, sec.	Ht.	Wd.	Features	Housing Material	Environmental Rating	Batteries Included		Each
Adjustable Emissivity
E	32° to 932° F/0° to 500° C	1/1	±3.6° F/±2° C	15ft.	0.7 to 0.95	1	6 5/16"	1 11/16"	Automatic Shutoff, Laser Sight	Plastic	IP67	Yes	0000000	0000000

Noncontact Temperature Sensors for Tanks

Take your tank’s internal temperature with these sensors that sit on the outside walls. Since they don’t touch your tank’s contents, they won’t cause contamination or corrode. To attach the sensor to your tank, weld the included studs to your tank's walls, or stick them on your tank using adhesive. Either way you mount them, you don’t need to drill or drain your tank, saving you from scheduled downtime.

These sensors are preconfigured for stainless steel tanks with 1/8"-thick walls. They have internal sensors to record the tank’s thermal conductivity, which is used to calculate your tank's internal temperature. The information is sent through a 4-20 mA signal, so you can read the temperature on controllers and data loggers.

Use communication cords (sold separately) to calibrate these sensors on your computer when your tank isn’t the default thickness or material. Download free software and material presets to help you calibrate the sensor. If you know your tank’s thermal conductivity, you can add another material. The software also lets you monitor and log temperature.

For technical drawings and 3-D models, click on a part number.

Temperature Sensors

For Tank								M12 Male Electrical Connection				Mounting Holes		Mounting Slots
Wall Thick.	Min. Dia., ft.	Temp. Measuring Range, °F	Accuracy, °F	Response Time, sec.	Ht.	Wd.	Dp.	No. of Poles	Coding	Housing Material	Mounting Fasteners Included	No. of	Dia.	No. of	Wd.	Environmental Rating			Each
4-20 mA Output Signal
1/8"	2	-4° to 212°	±0.9°	5	4 3/8"	2 5/8"	1 5/8"	8	A	Nylon Plastic	Yes	1	5/16"	1	5/16"	IP67	Male	0000000	0000000

Communication Cords

M12 Female × USB A Male
No. of Poles	USB Standard	Lg., ft.	Max. Current	Operating System Compatibility	Specifications Met		Each
8	2.0	6 1/2	100mA	Windows 10 or Later	CE Marked	0000000	000000

Clamp-On Noncontact Temperature Sensors for Pipe

Sensor Shown Installed (Communication Cord Sold Separately)

Check the inside temperature of your pipe from the outside. A good choice for when contamination is a concern, these sensors don’t touch what’s inside your line. They sit on the outside, so they won’t corrode, gunk up, or break from your line's flow. A clamp makes them quick to attach and easy to reposition—there’s no need to drill into your pipe or drain your line. They have internal sensors to record the pipe’s thermal conductivity, which is used to calculate your line’s temperature. The information is sent through a 4-20 mA signal, so you can read the temperature on controllers and data loggers.

Sensors for metal pipe are preconfigured for Schedule 40 stainless steel pipe. They won’t work with plastic pipe.

Sensors for plastic pipe are preconfigured for Schedule 40 PVC pipe. They won’t work with metal pipe.

Use communication cords (sold separately) to calibrate these sensors on your computer when your pipe isn’t the default thickness or material. Download free software and material presets to help you calibrate the sensor. If you know your pipe’s thermal conductivity, you can add another material. The software also lets you monitor and log temperature.