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About Temperature Sensors
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Choose between RTDs and thermocouples based on your application's maximum temperature, duration, and environment.
Noncontact Infrared Temperature Sensors
For Nonmetal Surfaces with 3.25 ft. Long Cable
 |
Sensors for nonmetal surfaces measure the temperature of plastics, fabrics, ceramics, and hot adhesives.
3-ft. Lg. Micro USB Cord with 5-Pin Terminal Block (with USB-A and USB-C Adapters)—Sensors with a micro USB cord and terminal block connect to your computer. Use the downloadable software to change the measurement temperature range and the output scale.
Close Focus Lens—Sensors with a close focus lens hone in on small, precise areas. Use them to take the temperature of chips on circuit boards, the tips on soldering irons, and other small components.
Sensor | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Measurement Range, ° F | Min. Object Size Detected | Max. Sensing Distance | Wavelength, μm | Optical Resolution | Accuracy @ Temperature | Response Time, sec. | Lg. | Dia. | Input Voltage, V DC | For Panel Cutout Dia. | Thread Size | Includes | Enclosure Rating | Each | |||
4 to 20 mA Output Signal | |||||||||||||||||
Adjustable Emissivity (0.1 to 1.1) | |||||||||||||||||
| -58 to 1,886 | 0.03" | 1.57" | 8 to 14 | 15:1 | ±2° F Below 200° F ±1.5% Above 200° F | 0.014 | 1 1/8" | 1/2" | 5 to 30 | 1/2" | M12 × 1 mm | 3-ft. Lg. Micro USB Cord with 5-Pin Terminal Block (with USB-A and USB-C Adapters), Close Focus Lens | IP65, NEMA 4 | 3889K13 | 0000000 | ||
| -58 to 1,886 | 0.26" | 3.2 ft. | 8 to 14 | 15:1 | ±2° F Below 200° F ±1.5% Above 200° F | 0.014 | 1 1/8" | 1/2" | 5 to 30 | 1/2" | M12 × 1 mm | 3-ft. Lg. Micro USB Cord with 5-Pin Terminal Block (with USB-A and USB-C Adapters) | IP65, NEMA 4 | 3889K42 | 000000 | ||
Type J Thermocouple Output Signal | |||||||||||||||||
Fixed Emissivity (0.95) | |||||||||||||||||
| 32 to 662 | 0.17" | 4 ft. | 7 to 18 | 4:1 | ±6° F Below 241° F ±5% Between 241° F to 440° F Not Rated Above 440° F | 0.35 | 3 1/2" | 3/4" | 12 to 24 | 3/4" | 3/4"-16 | — | IP65, NEMA 4 | 3889K111 | 000000 | ||
| 86 to 932 | 0.17" | 4 ft. | 7 to 18 | 4:1 | ±10° F Below 212° F ±6° F Between 212° F to 300° F ±2% Above 300° F | 0.35 | 3 1/2" | 3/4" | 12 to 24 | 3/4" | 3/4"-16 | — | IP65, NEMA 4 | 3889K211 | 000000 | ||
 |
For Sensor Connection Thread Size | Material | Each | ||
|---|---|---|---|---|
| M12 × 1 mm | 303 Stainless Steel | 3889K45 | 000000 |
 |  |
Mounting Brackets | Mounting Studs |
Secure your sensor with a mounting bracket or mounting stud. Mounting brackets attach to flat surfaces. Mounting studs thread into holes.
For Metal Surfaces with 3.25 ft. Long Cable
 |
Sensors for metal surfaces measure the temperature of both solid metals, such as heating elements, and molten metals.
3-ft. Lg. Micro USB Cord with 5-Pin Terminal Block (with USB-A and USB-C Adapters)—Sensors with a micro USB cord and terminal block connect to your computer. Use the downloadable software to change the measurement temperature range and the output scale.
Close Focus Lens—Sensors with a close focus lens hone in on small, precise areas. Use them to take the temperature of chips on circuit boards, the tips on soldering irons, and other small components.
Sensor | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temp. Measurement Range, ° F | Min. Object Size Detected | Max. Sensing Distance | Wavelength, μm | Optical Resolution | Accuracy @ Temperature | Response Time, sec. | Lg. | Dia. | Input Voltage, V DC | For Panel Cutout Dia. | Thread Size | Includes | Enclosure Rating | Each | |||
4 to 20 mA Output Signal | |||||||||||||||||
Adjustable Emissivity (0.1 to 1.1) | |||||||||||||||||
| 122 to 662 | 0.2" | 15.7" | 2.3 | 22:1 | ±(0.3% of Temperature Measured + 3.6° F) | 0.02 | 1 1/4" | 1/2" | 5 to 30 | 1/2" | M12 × 1 mm | 3-ft. Lg. Micro USB Cord with 5-Pin Terminal Block (with USB-A and USB-C Adapters), Close Focus Lens | IP65, NEMA 4 | 3889K14 | 0000000 | ||
| 122 to 662 | 0.26" | 3.6 ft. | 2.3 | 22:1 | ±(0.3% of Temperature Measured + 3.6° F) | 0.02 | 1 1/4" | 1/2" | 5 to 30 | 1/2" | M12 × 1 mm | 3-ft. Lg. Micro USB Cord with 5-Pin Terminal Block (with USB-A and USB-C Adapters) | IP65, NEMA 4 | 3889K43 | 000000 | ||
|
For Sensor Connection Thread Size | Material | Each | ||
|---|---|---|---|---|
| M12 × 1 mm | 303 Stainless Steel | 3889K45 | 000000 |
| |
Mounting Brackets | Mounting Studs |
Secure your sensor with a mounting bracket or mounting stud. Mounting brackets attach to flat surfaces. Mounting studs thread into holes.
