Advantages in the application of infrared thermometers
Infrared thermometer is composed of scientific system, photoelectric detector, signal amplifier, signal processing, display output and other parts. The optical system gathers the target infrared radiation energy in its field of view, and the size of the field of view is determined by the optical parts of the thermometer and its position. Infrared energy is focused on a photodetector and converted into a corresponding electrical signal. The signal passes through the amplifier and signal processing circuit, and is converted into the temperature value of the measured target after being corrected according to the algorithm of the internal treatment of the instrument and the emissivity of the target.
Advantages of infrared thermometers: First, it can quickly, safely and efficiently find out the hot spots of the equipment under test, saving time and cost. Second, infrared thermometers have high accuracy, and the error is usually within 1 degree. Third, Infrared thermometers can safely measure the temperature of hard-to-reach or inaccessible objects, protecting the safety of measuring personnel and equipment.
Fields of application for infrared thermometers:
1. Electrical maintenance It can quickly check the heat generated by loose connectors or connector contacts. Quickly troubleshoot problems in connections between battery packs and power panel terminals, ballasts, switchgear, and fuses, and identify hot spots at DC battery connections to output filters.
2. Equipment maintenance It can detect the hot spots of the moving parts in the motor and gear system in time. It can display the temperature change of the equipment under test and detect the problems that are occurring in various equipment. Carry out real-time tracking of the routine temperature of the bearings of the generator machine, timely maintenance, and reduce unnecessary expenses.
3. Building Control By detecting HVAC/R components, a quick energy audit and space balance can be achieved in a short period of time.
4. Monitoring engine failure The temperature generated by the engine is an important indicator of the operation of the engine cooling system. The infrared thermometer can monitor the engine temperature to detect whether the friction, vibration and other conditions generated during the operation of the engine are causing damage to the engine. Drive system and bearing wear.
5. In the field of process/production, infrared thermometers can detect the temperature of different products on the production line from rubber tires to plastic products and cellophane packaging bags to chocolate bars in the application of monitoring process/production line fields.
