Optical pyrometer (infrared radiometer), equipped with incandescent lamp, used to measure temperature. The measurement is carried out by comparing the brightness of the illumination items (objects). The current passing through the lamp, adjusts the brightness of its threads. The operating principle of the adjustment of the two brightness: filament lamp filament and the object under study.
Such pyrometers are generally used in the manufacture of plastics, and also in:
- Electricity;
- Aerospace industry;
- Power.
Most thermometers measure temperature in the range (-32C to+900C) degrees Celsius, in rare cases the upper limit is up to +2200 degrees.
Precision stationary pyrometers need for constant temperature control of industrial processes. Portable devices are used to control mechanical equipment and temperature measurement products. These find application in places where it is impossible to use fixed devices.
The main technical characteristics of the radiometers are:
- Error;
- Range of temperature measurement;
- performance measurements;
- the Accuracy of the targeting system;
- display;
- convenience of a user interface;
- the Character representation of the received data;
- the Volume of archived information;
- Protection of the environment and so on.
Our recommendations
To most problems of temperature measurement we recommend to use pyrometers of the series “ThermaLine” BALTECH TL-0208C, -0212C, -0215C from “BALTECH” company. For many years, the reviews about these thermometers are very positive. Devices capable of performing temperature measurement in the range (-50C to+800C model BALTECH TL-0208C to +1000C model BALTECH TL-0212C and to +1500С for the model BALTECH TL-0215C). The error of measurement of all instruments is not more than 2-3% depending on range.
Our devices are equipped with a switchable laser pointer, have a backlit display, audible signal (when reaching the specified temperature, memory dimensions, low weight (only 330 grams) and compact dimensions. Measure the temperature of the object is performed with a high speed, not more than 0.5 seconds.
Options to the pyrometers BALTECH TL
As options and accessories, we recommend the tripod, the textbook “fundamentals of pyrometry and red glasses to measure in Sunny weather. The large demand and positive feedback about the thermometers of our users recent years have additional software BALTECH-Expert for construction of the trends in temperature and an infrared window (IR lens) BALTECH TR – 55W.