testo 868 - 带智能App的热像仪

Detecting structural defects and ensuring construction quality (especially: air tightness of windows and doors)

Analysis with a Testo thermal imager is a fast and efficient method of detecting possible structural defects. Furthermore, Testo thermal imagers are ideally suited for providing proof of the quality and correct implementation of construction measures. Any heat losses, humidity and lack of air tightness in a building are visible in the thermal image. The Testo thermal imager makes it possible to detect faulty thermal insulation and structural damage – all using a non-contact method! The testo ScaleAssist function, which automatically ensures optimum setting of the thermal image scale, means you get objectively comparable thermal images of buildings. This makes correct assessment of structural defects and thermal bridges easier than ever before. Checking the air tightness of windows and doors is one of the typical applications of the thermal imager.

Easy checking of heating and installation systems

Testo thermal imagers are easy and intuitive to operate, so they are ideal for quickly and reliably checking heating, ventilation and air conditioning systems. Just a quick look with the thermal imager is enough to discover irregularities in temperature distribution. Thus, thermography can be used to easily locate clogged radiators and leaks. Typical applications for the thermal imager:

• Checking radiators for silting
• Locating leaks
• Measuring the flow and return temperature
• Pinpointing the course of heating loops in an underfloor heating system

电气设备和机械设备的预防性维护

为了确保系统的安全性和可靠性，防止出现代价高昂的停机时间，必须及早和可靠地检测生产相关系统的损坏。电气和机械生产设施中的问题区域通常会由于受影响部件温度升高而变得明显。
您可以直接在系统运行过程中使用热像仪来检测临界热条件（所谓的热点），从而获得额外的可靠性保证。
热像仪的典型应用：

• 快速定位电气系统的热点
• 检测发动机、轴以及轴承的临界热条件