Infrared thermometer product related knowledge
Infrared thermometer working principle Infrared thermometer is composed of optical system, photoelectric detector, signal amplifier, signal processing, display output and other parts. The optical system gathers the infrared radiation energy of the target in its field of view, and the infrared energy is focused on the photodetector and converted into a corresponding electrical signal, which is then converted into the temperature value of the measured target. The benefit of using an infrared thermometer is convenience! An infrared thermometer provides a quick temperature measurement, and in the time it takes a thermocouple to read one leaking junction, an infrared thermometer can read the temperature of nearly all junctions. In addition, because the infrared thermometer is solid. Lightweight. (All lighter than 10 ounces), and easy to put in the leather case when not in use. So you can carry it when you are doing factory inspections and daily inspections. Another advanced feature of the infrared thermometer is the accuracy, usually the accuracy is within 1 degree. This capability is especially important when you are doing preventive maintenance, such as monitoring severe production conditions and special events that will cause equipment damage or downtime. Since most equipment and plants operate 365 days, downtime equates to lost revenue. Prevent such losses by scanning all field electronics - circuit breakers. transformers. fuses. switches. buses and switchboards for hot spots. Electric heating tube , , , , , , , Ultrasonic thickness gauge Portable hardness tester Wear-resistant thermocouple Infrared thermometer Liquid level sensor pt100 thermal resistance Humidity sensor
With an infrared thermometer, you can quickly detect even small changes in operating temperature, allowing problems to be fixed in the bud, reducing the expense and scope of repairs due to equipment failure. is the most important benefit of using an infrared thermometer. Unlike contact thermometers, infrared thermometers can accurately read inaccessible or inaccessible target temperatures, and you can read the target temperature within the range allowed by the instrument. Non-contact temperature measurement can also be carried out in areas where contact temperature measurement is difficult, such as near steam valves or heating furnaces, and they do not need to take the risk of burning fingers inadvertently during contact temperature measurement. Measuring supply/return air temperatures up to 25 feet overhead is as easy as having it close at hand. Where are the main areas where infrared thermometers are used? Infrared thermometers have proven to be effective tools for detecting and diagnosing faults in electronic equipment. Can save a lot of money, with infrared thermometers, you can continuously diagnose electrical connection problems and by looking for hot spots at the output filter connection on the DC battery, to detect the functional status of the uninterruptible power supply (UPS), you can test the battery Components and power distribution panel terminal blocks, switch gears or fuse connections to prevent energy loss; as loose connectors and combinations can generate heat, infrared thermometers help identify insulation faults in circuit breakers. Or monitor electronic compressors; daily Scanning transformers for hot spots detects cracked windings and terminals. How to measure temperature with an infrared thermometer The following are three temperature measurement techniques for non-contact thermometers: Point measurement: measure the entire surface temperature of an object, like an engine or other equipment Temperature difference measurement: compare the measured temperature of two independent points, like a connection Breaker or Breaker Sweep Measurements: Detect target changes over wide or continuous areas. Like refrigeration lines or switch rooms.
