Portable pyrometer BALTECH TL-0208C for measuring temperature are widely applied in areas where the installation of the contact temperature sensors is difficult or impossible. Its purpose is to measure the surface temperature of opaque bodies by a contactless method. The scope of the pyrometers of the series “ThermaLine” (thermometer) is wide enough:
- research;
- Industry;
- Transport;
- Construction;
- Power;
- Utilities;
- Security business and other economic activities.
Non-contact pyrometer can be used in everyday life. It will be useful for:
- determine the temperature of preparing meals;
- Measure the temperature of the human body;
- to determine the degree of heating utensils, etc.
Thermometers have become extremely popular instrument since the middle of last century. It happened thanks to the rapid development of optical pyrometry (contactless technology) and significant reduction in the price of measuring devices.
Pyrometers work on the principle of
methods of determining the temperature in the optical pyrometry several. If we exclude the infrared pyrometers, all other devices estimate the intensity of heat radiation in the visible spectrum. According to the principle of non-contact pyrometers are divided into:
- Optical (luminance);
- multi-Spectral (color);
- Radiation.
Brightness pyrometers
To measure the surface temperature of the object (subject) is used for visual comparative evaluation. For the base taken the color of light incandescent standard (filament). Optical pyrometers capable of providing measurements of the highest accuracy.
Color pyrometers
Precision multispectral measurement devices below. They help to detect the surface temperature of the object by comparing the radiation brightness in two regions of the optical spectral range: the red and blue. Detection of radiation occurs in two zones.
Radiation thermometer
The least accurate and the most sensitive measuring devices are considered to be radiation pyrometers. They register full radiation of heated item (all the wavelengths of visible light).
the Accessories for temperature measuring in inaccessible places.
BALTECH recommends to measure the temperature of inaccessible objects (e.g., electrical equipment in distribution boards) to apply special infrared glasses, which are installed in the door of the electrical Cabinet and allow the safe using a special lens to measure the temperature.