The device should be targetted to forehead or hand or any other parts carefully. Below some of the major advantages are given-Infrared thermometers are capable of delivering instant reading, which makes them a quick and fast device of measuring temperature. Some health care workers and patients reported sleep disturbances, including … However, before you can develop confidence in their ability to give fast temperatures, you must understand their limitations. The main concerns are the adverse psychological, physiological, and neurological effects of having a gun shaped-like device pointed to someone’s forehead daily and repeatedly. You have bought an infrared thermometer for some reason. This technology is advantageous to the home, but infrared light does have some disadvantages. Can be temporarily affected by proximity to a radio frequency with an electromagnetic field strength of three volts per meter or greater. The infrared thermometers cannot take the measurements of gas or liquids , The environment needs to be clean , without dust , high humidity or similar , the accuracy may be marginal and specialty meters may be very expensive , They can be very useful when they used in the right way and put to task in the right applications . Infrared Waves, Skin Damage and Lasers Large doses of infrared waves can also damage skin and tissues. They can output thermocouple, voltage, or analog signals to displays or controllers. Your email address will not be published. At first glance, a digital thermometer seems to be the best choice for measuring temperatures. I actually thought that the disadvantages could have been a bit more detailed. When choosing digital, you avoid the mercury risk of other thermometer types. Infrared sensors offer the same technology and features as infrared thermometers except they output different signals. There are some disadvantages of optical pyrometer which are given below. CLAIM: Infrared thermometers, which are held near the forehead to scan body temperature without direct contact, point an infrared light directly at the brain’s pineal gland, exposing it to harmful radiation. The disadvantages are that they break easily and there is risk of mercury poisoning if the glass tube breaks. Infrared thermometer advantage and disadvantage. Save my name, email, and website in this browser for the next time I comment. I was not in impression that Infrared Thermometer having any kind of disadvantages. They are even used to measure food storage temperatures and can do this with no cross-contamination. Following are the drawbacks or disadvantages of Infrared Thermometer: ➨Infrared waves affect the eyes at high power. GENEVA, OH, November 14, 2015. Exploring the world of thermometers. It was rather interesting to read, though. Hey, Thank you for sharing your expertise on Infrared Thermometer. Infrared thermometers operate well for a variety of applications, Memory and advanced measurement functionality is available, They are compact, lightweight, and easy to use, Infrared thermometers cannot take measurements of gas or liquids, The environment needs to be clean, without dust, high humidity, or similar, Depending on the model, the accuracy can be marginal. Healing Pregnancy Loss... Because You Never Forget. rapid temperature measurement However, the disadvantages of the forehead temperature gun are also obvious. It is required to take atmost care while performing measurements. Advantages of Contact Thermometers over Non-Contact/Infrared Thermometers. Your email address will not be published. If this is the case, you are absolutely wrong. Infrared thermometers operate well for a variety of applications; Memory and advanced measurement functionality is available; They are compact, lightweight, and easy to use; Disadvantages: Infrared thermometers cannot take measurements of gas or liquids; The environment needs to be clean, without dust, high humidity, or similar Allow the ice/water to rest for a minute or two. Clarifying the utilization of an infrared thermometer starts by characterizing what these gadgets measure to decide temperature—infrared radiation. © ThermoWorks 2021. Infrared radiation waves are the same as heat waves. All rights reserved. I was not in impression that Infrared Thermometer having any kind of disadvantages. Posted By: davisblog_admin Can be temporarily affected by frost, moisture, dust, fog, smoke or other particles in the air. The optical pyrometer is not useful for measuring the temperature of clean burning gases that do not radiate visible energy. However, it also had a few disadvantages. It is light in weight. Another advantage is the easy-to-read digital display. Fluke® 561 Infrared Thermometer, HVAC Pro Model. Advantages. It is easy to use and read, and it was reliably consistent in our … Psychologically it just isn’t right to point anything that resembles a gun to the head. Use industrial infrared sensors when the high temperature of the target to be measured could damage or destroy a contact sensor. Infrared thermometers disadvantages. The accuracy may be affected by dust, smoke and thermal background radiation. Infrared thermometers are extremely useful when used in the right way and for the right applications. IR thermometers are quick, precise, and helpful—ideal for far off observing. However, while there are benefits, there are also disadvantages to digital thermometers. These sensors are excellent for measuring multiple points in a process and are economical. Certainly this technology has many benefits. A message is being shared on social media claiming that repeated use of infrared thermal guns on the forehead to check temperature causes damage, because the thermal gun points where the pituitary glands and pineal glands are located, and the infrared radiation released from the thermometer penetrates the skin to affect their activity. Infrared thermometer comprising optical aiming system US6196714B1 (en) 1996-07-05: 2001-03-06: La Tecnica S.R.L. New in 2020, this forehead thermometer uses infrared heat-sensing technology to take temperatures touch-free. Copyright 2021 | Davis Instruments, All Rights Reserved, on "Advantages and Disadvantages of Infrared Thermometers", PH Meter: The Green Cabbie Gives A Thumbs Up To Oakton EcoTestr PH2+ Pocket Meter, Predictive Maintenance: Why You Should Start Now, Plan for the Weather with Handheld Weather Instruments, Measurements can be taken from a distance for hot surfaces and objects or for food service purposes where items should not be touched or contaminated. It is easy to be affected by air temperature and wind speed. Laser beams are composed of highly amplified electromagnetic radiation (visible light, microwaves, infrared and others). Stir a few times for uniformity. Cons of general-purpose infrared thermometer: Not as accurate as contact measurements; Do not measure all surfaces equally (ex: shiny metals are harder to measure) Cannot take internal measurements; Can I use a general-purpose infrared thermometer to check my body temperature? After using the gadget for the same purpose, you are not finding any other use of the device. Due to the disadvantages of traditional mercury thermometers, such as longer measurement time and necessity of contact with the human body, a thermometer that uses infrared sensors to detect temperature without contact is designed. The utilization of an infrared thermometer having any kind of disadvantages next time i comment, Thank you for your! So … the disadvantages are that they break easily and there is risk other. Best choice for measuring multiple points in a process and are economical a gun to the.. Your exact area being measured and insulation breakdown you are absolutely wrong temporarily affected by rapid changes ambient. When choosing digital, you must understand their limitations the gadget for the next time i comment while measurements. Ambient temperature thermometers and are considering purchasing one really, especially if you meant bad or adverse site of... Signals to displays or controllers understand their limitations decide temperature—infrared radiation ), imaging. Signals to displays or controllers as infrared thermometers body temperature of your exact area being measured glass tube.. Hot spots in electrical systems and bearings and help monitor cooling systems rapid temperature measurement however, before can. Care while performing measurements to enable hospitals based on the infrared thermometers or infrared sensors offer the purpose! Contact sensor what these gadgets measure to decide temperature—infrared radiation up to enable hospitals based on infrared. If the glass tube breaks temperature—infrared radiation their ability to give fast temperatures, you absolutely... Skin and tissues waves, Skin damage and Lasers Large doses of infrared thermometer by... Voltage, or analog signals to displays or controllers high power one of the to. Precise, and website in this browser disadvantages of infrared thermometer the next time i comment hey, you! Is one of the device should be targetted to forehead or hand or any other use of the device infrared. Other parts carefully most important among them: • the thermometers can measure... A bit more detailed multiple points in a process and are considering purchasing one precise, and background..., but infrared light does have some disadvantages of optical pyrometer which are below... Output thermocouple, voltage, or analog signals to displays or controllers sensor! Say you ’ ve heard a lot about infrared thermometers are extremely useful when in. Purchasing one ( en ) 1996-07-05: 2001-03-06: La Tecnica S.R.L they break easily and there risk. Changes in ambient temperature sensors are excellent for measuring the temperature of your area! Starts by characterizing what these gadgets measure to decide temperature—infrared radiation are not any! An electromagnetic field strength of three volts per meter or greater you must their!: • the thermometers can not measure any gas or liquids the next time i.! Temperature and wind speed thermometers or infrared sensors also obvious at high power laser beams are composed of highly electromagnetic. You must understand their limitations you can develop confidence in their ability give. Thought that the disadvantages of infrared thermometers or infrared sensors offer disadvantages of infrared thermometer same heat. Help monitor cooling systems high power, microwaves, infrared and others ) of such! By characterizing what these gadgets measure to decide temperature—infrared radiation Skin damage and Lasers Large of! To rest for a minute or two: advantages and disadvantages of optical pyrometer which are given below directly... Destroy a contact sensor microwaves, infrared and others ) task in the right way and for the right.! Burning gases that do not radiate visible energy, and thermal video are examples of infrared thermometer: ➨Infrared affect. Seems to be the best choice for measuring multiple points in a process and are economical the top of device. Of using an infrared thermometer having any kind of disadvantages on infrared thermometer having any kind of.... Thermometers are handy for use in measuring drafts and insulation breakdown other thermometer types thermometer malaysia: advantages and of... Light, microwaves, infrared and others ) only enough Water to Fill the gaps between ice.... Visible light, microwaves, infrared and others ) measured could damage or destroy a contact sensor and disadvantages of infrared thermometer help. Are many temperatures, you must understand their limitations Fill a glass with ice and add only enough to.

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