Description

This is a hand-held multifunctional thermal imager, small and light, equipped with a 3.5-inch TFT LCD display, MLX90640 thermal infrared probe, OV2640 camera, 1800mha lithium battery power supply, can be used in various occasions, temperature data can be seen clearly, infrared The fusion of imaging and visible light + temperature display is an indispensable tool for home and industrial use.

 

Features:

The target temperature measurement range is -40+300°C, and the dynamic refresh rate is 8Hz. The 3.5-inch LCD screen has a resolution of 320*480. The screen can display and track the highest temperature, the lowest temperature, and the central point temperature. The outer shell is made of FR4 epoxy board, which can better protect the internal components, is not easy to be damaged, and has a long service life. Easy to carry, you can take it with you wherever you want to use it. Lithium battery powered, using USB-C charging method, the battery life can reach 2 hours, and it can be used while charging when it is out of power, which is very convenient. Built-in default 1GB TF card to store pictures, TF card supports a maximum of 32GB, and the data cable can be connected to a computer or mobile phone (card-reading USB) to view and copy image files.

 

Specifications:

  • Material: epoxy sheet + printed circuit board
  • Infrared sensor: MLX90640ESF-BAB
  • Visible light camera: OV2640
  • Hardware resolution: 32^24 pixel far infrared array
  • Screen resolution: 320*480 pixels 3.5-inch TFT LCD display
  • Storage photo resolution: 640*480
  • Temperature measurement range: -40°C~300°C
  • Measurement accuracy: +2°C
  • Working temperature: 0°C-50°C
  • Working humidity: RH 70%
  • Refresh rate: 8Hz
  • Field of view: FOV 55°*35°
  • Emissivity: 0.95 adjustable
  • Charging specification: USB Type-C 5V/1A
  • Product size: 100*70*20mm
  • Battery specification: 3.7V 1800mAh lithium-ion battery
  • Working time: Uninterrupted estimated ≥ 3 hours, can be plugged in and used all the time

 

Use:

High precision non-contact temperature measurement

Security, Intrusion Detection

Human body temperature detection

Intelligent building environment temperature measurement and control

Automobile air conditioning control

Microwave oven, oven temperature detection and control

Temperature Monitoring of Industrial Parts

Visual temperature sensor

 

Principle

Its working principle is the law of black body radiation. The higher the temperature of the object, the stronger the infrared radiation it emits. The temperature data is processed by the chip and displayed on the screen. This device adopts an all-in-one design and can work without external equipment.

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