Near-infrared and mid-infrared measurement PbS/PbSe elements
CalSensorsInc. PbS sensor PbSe sensor
Near-infrared and mid-infrared measurement PbS/PbSe elements
A semiconductor-type infrared detection element with excellent sensitivity and response speed. It is suitable for a variety of applications in the wavelength range of 1.0 to 5.0 μm. Since it is a sensor from CalSensors Inc., which holds a 90% share of the global market, you can use it with high performance and reliability.
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basic information
【Features】 High-speed response at the microsecond level High sensitivity of 10^-9 V/W 90% global market share and over 20 years of proven reliability Launch of a 4-channel type (PbS, PbSe) ideal for detecting multiple types of gases Available in coaxial 2-element and 4-element types as well
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Applications/Examples of results
【Application】 Gas measurement (HC, CO, CO2, etc.) Flame detection Moisture detection Non-contact temperature measurement (high-speed monitoring on production lines, etc.)
Line up（4）
| Model number | overview |
|---|---|
| PbS Single Element Sensor SCD-13 Series | The model with cooling includes a thermistor (uncalibrated). There is also a calibrated thermistor option (CT option) available. The TO-8 package can be changed to a TO-66 Copper base. |
| PbSe Single Element Sensor SCD-15 Series | The model with cooling includes a thermistor (uncalibrated). There is also a calibrated thermistor option (CT option) available. The TO-8 package can be changed to a TO-66 Copper base. |
| Integrated Circuit PbS/PbSe Single Element Sensor IDA Series | Integrates a circuit within the TO-8 package. Contributes to system simplification and miniaturization. The elements are available in two types, PbS and PbSe, with a detection area of either 1x1mm or 2x2mm. Comes with a single-stage TEC cooling. Scheduled for release soon. |
| PbS/PbSe 4 Channel Sensor MCD Series | Integrates a 4-wavelength bandpass filter within the TO-5 package (CO2, CO, HC, reference wavelength). Allows simultaneous analysis of multiple types of gases. No cooling, designed for room temperature operation. |
Company information
If you have any inquiries regarding infrared technology, please feel free to consult us. We will introduce you to the world's cutting-edge technologies. We handle a wide range of infrared equipment, including blackbody furnaces, spectrometers, infrared cameras, CO2 monitors, and wafer temperature monitors, as well as infrared sensors, windows, lenses, and other infrared components. We also offer measurement services and equipment rentals. If you are unsure about selecting optical components such as infrared sensors, filters, or window materials, please do not hesitate to contact us.