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Thermal Imaging Bricklet

Thermal Imaging Bricklet

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Thermal Imaging Bricklet

€0.00

Incl. 19% Tax, excl. Shipping Cost

Availability: In stock

80x60 pixel thermal imaging camera
Measurement range -10°C to 450°C
Uses FLIR Lepton with radiometry and shutter
High Contrast Image with 8.6Hz and 8 bit resolution (for display)
Temperature Image with 4.5Hz and 16 bit resolution (for scientific calculations)
Definable spotmeter with min, max, mean temperature measurement
Automatic shutter control

Bricklet*: Thermal Imaging Bricklet +€249.98
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Description

Details

The Thermal Imaging Bricklet is equipped with a 60x80 pixel thermal imaging camera. It can be connected to a Brick.

The Bricklet uses a FLIR Lepton sensor with radiometry and shutter. It can measure a temperature range of -10°C up to 450°C with a resolution of 80x60 pixel.

A spotmeter can be set to measure the minimum, mean and maximum temperature of a user defined region in the image.

The Bricklet supports two image modes: High Contrast Image and Temperature Image.

In High Contrast Image mode the Bricklet provides an image stream with 8.6Hz and 8 bit resolution. The image data is grey-scale, the high dynamic range of the sensor is collapsed to be appropriate for display. This mode is used in thermal imaging cameras that are available on the market. Typically the grey-scale data is converted in a pseudo-color image by a lookup table.

In Temperature Image mode the Bricklet provides an image stream with 4.5Hz and 16 bit resolution. In the image data each pixel represents one 16 bit temperature value between -10°C and 450°C with a resolution of 0.1°C or a value between -10°C and 140°C with a resolution of 0.01°C (depending on the resolution configuration). This mode can be used for scientific calculations and to analyze absolute temperature changes.

The shutter is automatically controlled by the Bricklet.

Technical Specifications

Property	Value
Current Consumption	546mW (109.2mA at 5V, running)

Resolution	60x80
Frame Rate	8.6Hz (High Contrast Image), 4.5Hz (Temperature Image)
Field of View	51° horizontal, 66° diagonal
Depth of Field	10cm to infinity
Thermal Sensitivity	< 50mK (0.05°C)
Radiometric accuracy	±5°C or 5% (typical)

Dimensions (W x D x H)	40 x 40 x 9mm (1.57 x 1.57 x 0.35")
Weight	8g