Single-Channel Thermopiles

Details for each of our 18 single-channel detectors can be found using the menu to the left or by clicking on the detector name in the summaries below:

S25 TO-18: Silicon. Offers a small active area, fast time constant in a small package with lower output that has a higher cost. Excellent for non-contact temperature measurement when extremely small spot size is a design requirement.

S25 TO-5: Silicon. Offers small active area, fast time constant with lower output that has a higher cost. Excellent for non-contact temperature measurement when extremely small spot size is a design requirement.

M5: Thin film. Offers a small active area with medium signal-to-noise ratio. Excellent for non-contact temperature measurement.

S60M TO-18: Silicon. Offers high output, small active area, fast time constant in a small package that has a higher cost Excellent for non-contact temperature and gas analysis.

S60M TO-5: Silicon. Offers high output, small active area, fast time constant that has a higher cost. Excellent for non-contact temperature and gas analysis.

M14: Thin film. Offers small package size and very low noise with lower signal-to-noise ratio. Excellent for ear thermometers and handheld non-contact temperature measurement.

ST60 Micro: Silicon. Offers the smallest size at affordable price with medium output. Excellent for non-contact temperature, horizon sensor, tympanic ear thermometer, infant thermometer applications.

ST60 TO-18: Silicon. Offers high output, small active area, fast time constant in a small package. Excellent for non-contact temperature, horizon sensor, tympanic ear thermometer, infant thermometer applications.

ST60 TO-5: Silicon. Offers low cost and small active area size with medium output. Excellent for non-contact temperature, fire suppression, horizon sensor, and gas analysis.

ST60 with Diffractive Lens: Silicon. Offers low cost, narrow FOV, and small active area size with medium output. Excellent for 9° FOV non-contact temperature measurement.

ST60 LCC: Silicon. Offers low cost surface mount assembly and small active area size with medium output. Excellent for non-contact temperature, fire suppression, horizon sensor, and gas analysis.

1M: Thin film. Offers a small active area with good signal-to-noise ratio. Excellent for non-contact temperature measurement.

1SC Compensated: Thin film. Offers thermal compensation with increase in noise and a time constant of 48ms in Argon encapsulation gas. Excellent for non-contact temperature measurement.

M34: Thin film. Offers a centered rectangular active area and low noise with moderate output. Used innon-contact temperature measurement for industrial and medical, including infant incubators.

DR34 Compensated: Thin film. Offers a compensated rectangular shaped active area in a TO-5 package with moderate output.  Used for industrial and medical monitoring including infant incubators.

ST120: Silicon. Offers high output and low cost with moderate signal-to-noise ratio and 1.2mm x 1.2mm active area. Excellent for non-contact temperature, fire suppression, horizon sensor, and gas analysis.

ST150: Silicon. Offers high output and low cost with larger 1.5mm x 1.5mm active area. Excellent for gas analysis, fire detection, and non-contact temperature measurement.

ST150 with Diffractive Lens: Silicon. Offers high output, narrow FOV, and low cost with larger 1.5mm x 1.5mm active area. Excellent for 19.5° FOV non-contact temperature measurement.

DR46 Compensated: Thin film. Offers high-output, low noise compensated rectangular shaped active area in a TO-8 package. Used in non-contact temperature measurement, fire detection / suppression.

2M: Thin film. Offers extremely high output with best signal-to-noise performance with a time constant of 85ms when encapsulated with Argon gas. Excellent for gas analysis, fire detection and non-contact temperature measurement.

3M: Thin film. Offers the highest signal-to-noise ratio with larger TO-8 package and higher cost. Excellent for laser power measurement and can be used for gas analysis.

6M: Thin film. Offers a large active area and high output that is higher in cost and in a large package size. An excellent choice for laser power measurements.