什么是红外热像仪？所有温度在绝对零度（约 -273 ℃）以上的物体，都会因自身的分子运动而辐射红外线。德图红外热像仪可以将这些人眼无法看到的红外线转换成为电信号，将以各种不同颜色表示不同温度的可视图像显示出来。
通过图像，可以迅速便捷地检测整个温度面，并识别高低温度点，从而可以进行温度的定性与定量分析，如有温度异常则预示将有故障发生。通过对异常温度的检测，寻找出可能存在的问题，并及早采取相关措施，避免损失的发生。
FOV计算器可快速轻松地向您显示测量对象可以有多小，以便在选定距离能够识别(几何IFOV)和在选定距离进行可靠测量(可测量IFOV)。
购买热像仪是一项稳健的投资，当您决定购买德图热像仪时，具有同类别产品中非常高的性价比，充分利用红外热成像技术为您服务：
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Smart thermography with the highest image quality – this is what the testo 872 model stands for:
Depending on the application, you will still need more measuring instruments for efficient temperature measurement in addition to a thermal camera. We have put together a small selection of our bestsellers for you here.
Smart Probes are compact professional measuring instruments operated by smartphone. They are available for the most important measurement parameters and will make your day-to-day work somewhat more pleasant.
Immersion thermometers and penetration thermometers measure the temperature inside a measurement object. Ideal for core temperature measurements on food, amongst other things.
Temperature data loggers are used not only for measuring temperatures (and other measurement parameters), but also for monitoring and recording them over defined time periods.
As the name makes clear, a surface temperature meter is used to measure the temperature on the surface of a measurement object. This category also includes infrared thermometers. Just like an infrared thermal imager, they measure an object's thermal radiation. Temperature measuring strips on the other hand are used for fast measurement of the surface temperature in a really wide variety of applications.
