Jiangsu DFSai Optoelectronic Co.,LTD.
Add：No.68, xinkang road cloud courtyard, north high-tech zone, nantong city, jiangsu province
Thermal imager is mainly using infrared detector and optical imaging lens technology, which can be external invisible infrared energy from different objects into can directly visible, infrared thermal image is a kind of professional equipment is detected through its imaging figure can research goal will be the next step of work study of heat, is widely used in related research work. So what should you pay attention to when using a thermal imager with stable performance?
One, in the manually adjust the emittance thermal imager when people choose as far as possible not only to detect objects of high emissivity of the surface as a reference point, but also avoid to non-metallic and rough and low reflective surface of launch, at the same time, in order to prevent too large external electric current of thermal imager causing interference also note in the process of filming equipment use around can't have too much of the ampere current, and in order to prevent the wet weather influence thermal imager effect also should avoid to use in bad weather such as rainy day.
Second, the domestic well-known thermal imager on can meet the target size and surface coarse material can take arbitrary Angle, for some smooth surface of the metal and non-metallic objects, such as glass, film, you need to pay attention to the shooting Angle cannot be more than vertical side Angle is too big, and for ordinary shooting Angle on the surface of the metal can relax to no more than a certain Angle.
3, when using thermal imager to avoid some of the transmitting frequency low tested some reflections from a nearby object of energy, in the operating process should not only pay attention to this part of the extra reflection energy out, at the same time should also be based on the spot the environment temperature for thermal imager is modified to adjust its background temperature compensation and related parameters.
That is in the use of stable performance of thermal imager when the four related matters, should pay attention to the people in front of the operation should not only know well the attention of the relevant operation skills and also should have professional knowledge and skills, in the later use process can better will set the higher technical and specialized instruments to operate and apply to the relevant research field.