On the Russian market a wide range of pyrometers (thermometers). They differ in various characteristics, so while choosing thermometer we should proceed from the goals. So, consider the question, what kind of thermometer should you choose?
Classification of devices
Thermometers are classified according to the following parameters:
- Range;
- Temperature measurement range
- Fulfillment,
- Method of reflection readings.
Facilities
The spectrum measuring device is divided into the brightness pyrometers, radiation and color devices.
The first type of equipment gives the chance to define visually (special devices are used), the temperature of the heated body. Body color is compared to color reference thread.
The equipment of the second type evaluates the temperature conversion power rating of the thermal radiation. If the device performs measurement in a broad band radiation spectrum, the instrument is called a thermometer full of radiation.
The color (spectral ratio, spectral) pyrometers allow to draw conclusions about the temperature of the subject based on the comparative results of thermal radiation of the instrument in different spectra.
Temperature measurement range
On the basis of this device are low temperature and high temperature. The first devices capable of displaying the temperature of objects with negative values. The second type of instrument measures only the temperature of highly heated bodies. There is a strong shift towards the limit of measurement. The most optimal device in terms of price/temperature range is a model of BALTECH TL-0215C.
the
Version
the performance of the pyrometers are divided into portable and stationary devices. Portable devices BALTECH easy to use, lightweight and compact dimensions. They come for help where stationary devices are powerless (hard to reach places, hot and dangerous areas). The pyrometers are equipped with a display which displays information (text and digital graphics).
For accurate temperature estimation of the object is stationary pyrometers. Their purpose is the continuous work in large-scale industry, to be able to control technological processes.
the testimony
There are two ways.
With the text-digital method, the measured temperature on the display thermometer is expressed in degrees. Simultaneously issued and additional information.
In the graphic method you can see the controlled object in the spectral decomposition temperatures (low, medium, high), highlighted in different colors (for readability).
Attention!!! If you need to monitor the temperature of electrical equipment in electrical cabinets, it is indispensable for you will be special infrared glass (window) BALTECH TR-095W.