IR thermometers can be used to measure the temperature of objects (items), ventilation systems, and communications, hidden in the wall. The device is aimed at the design phase, reacting to thermal radiation, instantly measures the temperature and displays it on the display of a pyrometer. The best tool for:
- Industrial machinery
- Objects utilities;
- fault Detection of heat networks;
- Diagnosis of leaks;
- Definition of violation of the integrity of the transaction.
Therefore, portable IR thermometers are now widespread in industry and in domestic processes.
device Selection
Pyrometers are divided into different types, so they must choose, based on the tasks. Note that the infrared thermometer price depends on their type and other factors.
So take a closer look at the types of pyrometers. They are:
- Optic
- PV;
- Color;
- Radiation.
Optical device
The principle of these thermometers is compared to a reference radiation (usually use the filament of the incandescent lamp, equipped with adjustable brightness) and measured phone the Most common device – pyrometer with disappearing filament. Such devices can measure the temperature of objects (items) in the range +800C to+1400C degrees. The error can reach 1%.
Photovoltaic device
In these devices, the image of the hot object is displayed in the plane of the aperture present near the filter. Display is possible using the aperture and statsobject. Pyrometers are usually released odnoskatnyj and can measure temperature in the range 600C to+2000C degrees. For measuring higher temperatures are required doshkolnoye devices. Measurement error in first case is 1%, and the second to 5%.
device Color
Color pyrometers. By measuring the brightness of the subject, comparing it with radiation of selected values. For different temperatures the value will change. Such devices are needed for measuring temperatures in the range of +1400S…+2500S. The margin of error to 1%.
Radiation device
Radiation pyrometers measurements are performed due to the thermal radiation of hot bodies. With the optical system, the emitted radiation (thermal infrared radiation) focus on the Converter (thermoelectric battery). The devices can measure the temperature in the range of -50C…+1500С degrees. We recommend for General use such pyrometers, the leaders of this segment are the models of infrared thermometers BALTECH TL-0208C, BALTECH TL-0212 BALTECH TL-0215C.