Uncooled Thermopile Infrared Detector Linear Arrays with Detectivity Greater Than 10(super script9) cmHZ(super script 1/2)/W We have fabricated 63-element linear arrays of micromachined thermopile infrared detectors on silicon substrates. Each detector consists of a suspended silicon nitride membrane with 11 thermocouples of sputtered Bi-Te and Bi-Sb-Te films.
Detector Array Format 80 x 64 pixels 80 x 64 pixels Detector 8 to 14 μm, Uncooled Thermopile Array 8 to 14 μm, Uncooled Thermopile Array Frame rate <9 Hz <9 Hz Temperature Resolution: °C / °F °C / °F Field of View 39 x 31° 39 x 31° Focus Fixed focus, minimum 300 mm/12 inches Fixed focus, minimum 300 mm/12 inches
· The paper introduces a new family of digital thermopile arrays from 8×8, 16×16, 32×32 up to 80×64 pixels. Thermopiles benefit from a particularly easy monolithic integration of the IR-sensitive pixels into the CMOS-Si-Readout-Technology and do not require any mechanical choppers or shutters for ambient drift compensation. For some applications, the thermopiles can be operated in a package ...
In this paper, a fall detection system consisting of a thermopile imaging array with 80*64 pixels and a Raspberry Pi 3 has been developed. First, the thermal images captured by the hardware system are processed to eliminate fixed interferences and identify the human body. Then, the real height of the human body is estimated from the original height in the thermal images.
Detector Array Format: 80 x 64 pixels: Detector: Uncooled Thermopile Array: Spectral Response: 8 to 14µm: Frame Frequency: 20Hz : Temperature Resolution: <°C: Field of View: 39 x 31° Power Supply Requirement: 5VDC (USB) from computer: Interfaces: …
Detector Array Format: 80 x 64 pixels Detector: 8 to 14 μm, Uncooled Thermopile Array Frame rate: <9 Hz Temperature Resolution: °C / °F Field of View: 39 x 31° Focus: Fixed focus, minimum 300 mm/12 inches Imager visual: Yes Image resolution: MP (1280 x 960) Sensor type: CMOS Frame rate: 12 fps Image type:
Based on this pixel, a 16 × 16 prototype focal plane array (FPA) with 80 μm × 80 μm pixel size and 13% fill factor has been implemented, where built-in diodes are used to simplify array ...
Uncooled thermopile infrared detector linear arrays with detectivity greater than 10/sup 9/ cmHz/sup 1/2//W Abstract: We have fabricated 63-element linear arrays of micromachined thermopile infrared detectors on silicon substrates. Each detector consists of a suspended silicon nitride membrane with 11 thermocouples of sputtered Bi-Te and Bi-Sb-Te films. At room temperature and under vacuum ...
Detector Array Format: 80 x 64 pixels Detector: Uncooled Thermopile Array Spectral Response: 8 to 14um Frame Frequency: 9 Hz Temperature Resolution: < Field of View: 39 x 31 Thermal Camera Blackbody Heat Source Processor - Memory Intel i5 - 8GB DDR4 Display ” diagnal, Active matrix TFT LCD Connectivity LTE: AT&T, Version, Mobile Power 120vac-60Hz - Battery Backup General …
The detector is a hybrid array of Si:Ga, 10 x 64 pixels. This instrument will operate initially at the Italian Infrared Telescope TIRGO, providing a gain of 2-3 magnitudes in comparison with the ...
The HTPA32x32d is an infrared array sensor with a resolution of 32x32 pixel in a TO39 housing. Due to the digital I²C interface only 4 pins are needed. It has a built-in EEPROM to store all calibration data and a 16-bit ADC. The speed can be set internally via the sensor clock and ADC-resolution between 15 Hz (highest resolution)
64 × 64 uncooled infrared focal plane array (FPA) based on ... thermopile arrays [5, 6]. CMOS thermopile arrays are low cost, but they have low responsivity values (5-15 V/W) and large pixel sizes ( 250 µm × 250 µm), limiting their use for large format detector arrays (≤ 32 × 32). Another possible approach is to implement microbolometers by bulk-micromachining of CMOS fabricated dies ...
Detector Array Format: 80 x 64 pixels. Detector: Uncooled Thermopile Array. Spectral Response: 8 to 14µm. Frame Frequency: 20Hz . Temperature Resolution: <°C. Field of View: 39 x 31° Power Supply Requirement: 5VDC (USB) from computer. Interfaces: …
Detector Array Format: 80 x 64 pixels: Detector: 8 to 14 μm, Uncooled Thermopile Array : Frame Rate: <9 Hz: Temperature Resolution: °C / °F: Field of View: 39 x 31° Focus: Fixed focus, minimum 300 mm/12 inches: Imager Visual: Yes: Image Resolution: MP (1280 x 960) Sensor Type: CMOS: Frame Rate: 12 fps: Image Type: Colour: AMETEK Land item no. 814232. View All Close. …
Detector Array Format: 80 x 64 pixels. Detector: Uncooled Thermopile Array. Spectral Response: 8 to 14 µm. Frame Frequency: 9 Hz . Temperature Resolution: < °C. Field of View: 39 x 31° Power Supply Requirement: 5 VDC (USB) from computer. Interfaces: …
Professional gas sensing solution supplier with over 30-year gas sensor manufacturing experience
Contact Us