A wide range of arrays, packages and optics are available. See our catalog for the complete line of sensors available.
- 8x8d elements (digital)
- 16x16d elements (digital)
- 32x32d elements (digital)
- 80x64d elements (digital)
Below are summarized some of the more widely used products:
The HTPA80x64d is a small size, high performance, low cost thermopile infrared array for thermal imaging inside a TO-8 housing.
Due to the digital SPI interface, only six pins are needed for operation. It has a 16-bit ADC and built-in EEPROM stores all calibration data. The framerate can be set individually and depends on the sensor clock and ADC resolution.
For high 16-bit resolution, framerates of up to 20 Hz are possible, while lower ADC resolutions allow framerates of up to 30 Hz and more. Different available optical lenses, integrated with the array in TO-8 housing, provide fields of view (FOV) from 12×9 degree up to 120×90 degree.
The HTPA32x32d is our high performance, high quality, digital signal thermopile array with 32×32 pixels inside a TO-39 metal housing. With the integrated optical lens, fields of view from 33° to 105° can be achieved. This makes the HTPA32x32d a perfect fit for person detection in smart building applications.
Due to the digital I²C interface, only four pins are needed for operation. The built-in EEPROM stores calibration data, and the integrated ADC has 16-bit resolution. Framerates of 15 Hz to 27 Hz result, depending on the chosen ADC resolution. True shutterless and uncooled operation of the thermopile array ensures very low power consumption with a high performance.
The HTPA8x8d is the world’s smallest infrared sensor imaging array with a resolution of 8×8 pixels inside a TO-46 metal housing with IR lens as window.
It has a 16-bit ADC resolution and built-in EEPROM to store all calibration data. With the digital I²C interface, only four pins are needed for operation. Framerates of 89 Hz and more are possible, depending on the ADC resolution. This is especially interesting for remote temperature measurements as it allows average multiple data frames for a more accurate measurement value.
We are able to integrate a variety of optical lenses for a customized field of view and can perform the factory calibration if desired.
Integrated Optics
An outstanding feature of these thermal imaging arrays is that the optics are fully integrated into the sensor package. You can tailor the field-of-view (FOV) of your system, without the need for separate, bulky, expensive optics.
