Q: What is a non-contact infrared thermometer? A: The non-contact infrared thermometer is composed of optical system, photodetector, signal amplifier and signal processing . Display output. Converging optical system of its field of view infrared radiation energy, infrared energy is focused on the photodetector and converted into corresponding electrical signals, signal amplification through the \ the DA converter \ the MCU \ compilation software program, to calculate the measured final ZUI The temperature value of the target. Q: How do I make temperature measurements? answer: To make a temperature measurement, simply point the instrument at the point you want to measure. Be sure to consider the distance ratio and field of view. Important things to keep in mind when using an infrared thermometer are: 1. Only measure the surface temperature. Infrared thermometers cannot measure internal temperature. 2. Do not measure the temperature through the glass. The reflection and transmission properties of the glass are different from those of other materials, and the resulting infrared temperature readings are affected. 3. It is recommended not to use an infrared thermometer to measure bright or polished metal surfaces (stainless steel, aluminum, etc.). 4. Pay attention to environmental conditions. Steam, dust, smoke, etc. cover the lens and prevent accurate measurements. 5. Pay attention to the ambient temperature. If the thermometer encounters a temperature difference of more than 10 degrees in the abrupt environment, allow the instrument to adapt to the new ambient temperature for at least twenty minutes. 6. Different objects use different emissivity.  Q: What are the common applications ? answer: Non-contact thermometers have many uses Zui is often used for: predictive and preventive industrial maintenance: check transformers, switchboards, connectors, switchgear, rotating equipment, furnaces, etc. Car: Diagnostic cylinder head and heating or cooling system. Heating General and Air Conditioning Systems / Dampers: Monitor air stratification, supply/return dampers and furnace performance. Food Service and Safety: Detect storage, service and storage temperatures. Process Control and Monitoring: Check the temperature of steel, glass, plastic, cement, paper, food and beverage processes.  Q: What is the difference between a non-contact infrared thermometer and a conventional contact thermometer? answer: Non-contact infrared temperature measurement and contact type temperature measurement have the following characteristics: Non-contact infrared temperature measurement: 1. Non-contact temperature measurement has no effect on objects 2. Detecting the surface temperature of the object 3. Fast response , measuring moving objects and transient temperatures 4. Wide measuring range 5. High measurement accuracy and small resolution 6. Can measure small area 7. Simultaneous temperature measurement on points , lines and surfaces 8. Can measure absolute temperature , can also measure relative temperature       Contact temperature measurement: 1 . Contact temperature measurement has an effect on the temperature field of the measured object 2 . Not suitable for measuring transient temperature 3 . Inconvenient to measure objects in motion 4 . The measuring range is not wide enough and the consumables 5 . Not suitable for measuring dangerous situations such as toxic and high pressure Eye Massage,Best Eye Massager,Eye Care Massager,Eye Roller Massager Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.szmeizonscare.com