MLX90640 IR Infrared Thermal Imager Thermal Imaging Camera Array -40℃ to 300℃ Measurement Wide Angle

MLX90640 IR Infrared Thermal Imager Thermal Imaging Camera Array -40℃ to 300℃ Measurement Wide Angle

Overview:
- Use MLX90640ESF-BAA infrared thermal imaging sensor
- Resolution: 32x24
- Temperature measurement range: -40℃ to 300℃
- Measurement accuracy: +/‐2℃ (central area, 0~100℃)
- Working temperature: 10℃ to 50℃
- Working humidity: <=70%
- Refresh rate: 8HZ
- No calibration required
- Sensor field of view: 75° x 110°
- Emissivity 0.1~0.99 adjustable
- Display center point, highest and lowest temperature
- Camera function (Built-in memory, you can take 100 photos. Without the help of other tools, a Micro USB data cable is directly connected to your computer, and you can browse, copy and delete pictures on the computer)
- Two color modes (iron red and rainbow)
- Built-in rechargeable battery (1.5 hours to fully charge, run for about 4 hours after being charged fully)
- Screen size: 2.4inch (display resolution: 320x240)
- Product size (LxWxThickness): 85x 53x 20mm
- Power socket: Micro USB 5V/1A

Interface Introduction:


Buttons:


Operation Instructions:
1. Charging: use Micro USB cable, 5V/1A power supply
2. Turn on/off: long press the middle button
3. Setting parameters: short press the middle key to enter setting interface, and short press the middle key to confirm the setting. Short press up/down key to select or modify parameters. Long press the up/down button to quickly exit the setting.

4. Take photos: Press camera button to take a photo
5. Picture preview: Press up/down key to switch to picture preview. Press the up/down button again to switch pictures. Long press the up/down button to exit the picture preview.
6. Computer copy pictures: Use a Micro USB data cable to connect to your computer, and it will be automatically recognized as a mobile disk. The image file name format is: year+month+day+hour+minute+second.bmp. Attention: The computer operation is limited to deleting or previewing pictures, please do not place other files on the mobile disk, and do not edit and modify the pictures on the mobile disk. It is recommended to fully charge it and turn it off before connecting to a computer.

Attention:
Different objects have different emissivity, the following is for reference only (system default 0.95)

Emissivity Value of Common Materials:
Set the corresponding emissivity value before measuring the object

Material      Heat Radiation
Asphalt        0.90~0.98
Concrete     0.94
Cement       0.96
Sand            0.90
Soil               0.92~0.96
Water           0.92~0.96
Ice                 0.96~0.98
Snow            0.83
Glass            0.90~0.95
Ceramic       0.90~0.94
Marble          0.94
Gypsum       0.80~0.90
Mortar           0.89~0.91
Brick              0.93~0.96

Material                   Heat Radiation
Black cloth               0.98
Human skin            0.98
Foam                        0.75~0.80
Charcoal powder   0.96
Lacquer                   0.80~0.95
Matte paint              0.97
Black rubber          0.94
Plastic                     0.85~0.95
Timber                    0.90
Paper                      0.70~0.94
Chromium oxide   0.81
Copper oxide         0.78
Iron oxide               0.78~0.82
Textile                     0.90

Package Included:
- 1 x Set of Infrared Thermal Imager