thermometer Articles
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Influence of seawater Sr content on coral Sr/Ca and Sr thermometry
The Ca content of a Porites coral from Xisha, South China Sea is quite uniform along its 18-year growth axis. A comparison with previously published data shows that the Ca content of corals from different sites varies by only 0.4%. This is much smaller than the variation of Ca in seawater (2.2%), indicating that Ca variations in seawater do not significantly affect the Ca compositions of coral ...
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What specification thermometers are available, and what are the differences?
Thermometers are used in most laboratories across all industries, and a wide range are available to suit any temperature monitoring task. For high accuracy applications that need to adhere to international standards, traditional glass specification thermometers are still the most popular choice. Specification thermometers are those which are manufactured to conform to internationally recognized ...
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Radiation Thermometer IT-460 with the Fastest Thermopile
One of the tools to measure the surface temperature of an object without contact is the radiation thermometer that measures the dose of infrared rays emitted from the surface of the object. HORIBA's radiation thermometer, available in various types to meet a wide range of applications, were demanded to improve their response time in applications to measurement of moving objects or observation of ...
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Non-contact infrared thermometer PCE-TC 24 measures temperatures quickly and reliably
With the help of picture-in-picture technology, lots of modern infrared thermometers can easily monitor heat distribution. With the launch of the new infrared thermometer PCE-TC 24, PCE Instruments is introducing an interesting maintenance tool onto the market that measures temperatures within a range of -20 to 380 °C. The temperatures are displayed as real images with a resolution of 240 x ...
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How to Use Digital Thermometers: Digital Thermometers Equal Great Beer!
Have you noticed that home brewing, small breweries and brew pubs are springing up everywhere? The business of brewing beer has grown because of the enjoyment and satisfaction one can get from making something truly unique, as well as from the DIY aspect that many brewers enjoy. And of course the results! Whether you are a home brewer, a brew pub or a large commercial brewery, Temperature ...
By TEGAM, Inc
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The Versatility of a Digital Thermocouple Thermometer!
A digital thermometer that takes a thermocouple input is one of the most versatile measurement instruments you can have in your company. Portable, high-accuracy models are readily available with resolution down to 0.1 degree. What makes these temperature measuring instruments so versatile is that one digital thermocouple thermometer can be used to measure different locations throughout the ...
By TEGAM, Inc
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How to Automatically Record Milk Temperatures in the Dairy Industry – Datalogging Thermometers for PMO Compliance
The Pasteurized Milk Ordinance (PMO) by the Food and Drug Administration requires recording the temperature at multiple transfer points between producers, transporters and processors. Manually checking these temperatures to verify that the milk is within the target range of 32-40 ⁰F (0-4.4 ⁰C) is a good facility practice. However, the process can be automated to use less manual labor ...
By TEGAM, Inc
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New affordable infrared thermometer PCE-660
PCE Instruments, manufacturer and supplier of test, weighing, laboratory and control equipment with HQ in Germany and several branches around the world, e. g. in the UK and the US, offers lots of high-end instruments for industrial use but also quite a wide range of low-cost test instruments, especially infrared thermometers for private and professional use which are very popular. PCE’s ...
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TEGAM?s Sure Grip Polymer Glove for Instrument AND Equipment Protection Adds Innovation
TEGAM announces our new Sure Grip Polymer glove to fit the 912 and 911 digital thermometers, 931 and 932 datalogging thermometers, and the 940 Series Thermocouple Calibrators. The new cover glove is soft and flexible and makes the units easier to hold. The new cover also adds additional drop protection to both the instrument and to the surface it is dropped upon, which, as you'll read below, can ...
By TEGAM, Inc
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NEW IEEE engineering brief – Implement calibration and certification accreditation for a competitive advantage
By implementing proven procedures that are backed by certified and calibrated instrumentation, companies distance themselves from their competition, and are in a better position to win contracts. Implement Calibration and Certification Accreditation for a Competitive Advantage Produced by: Engineering 360 Media Solutions April 2017 Sponsored by: AMETEK Land Introduction While the ...
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Another look at sonic thermometry
Abstract. In this note we reassess the role of sonic thermometry in boundary-layer studies. The sonic temperature signal, when corrected for crosswind velocity contamination, very closely approximates the virtual temperature of air. This variable is needed for many boundary-layer calculations. We describe preliminary tests with a new sonic anemometer-thermometer that performs the velocity ...
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Some thoughts on in-situ flux measurement in the atmospheric surface layer
Due to its complexity, the state of a turbulent atmosphere can only be described using statistical quantities such as means, variances, and covariances. Computation of these statistical quantities, particularly those of higher order, must be done with considerable care. This is particularly true if the statistics are used to depict heat and momentum fluxes. This note contains considerations that ...
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Basic tests for checking validity of field data
The following guidelines are suggested for verifying micrometeorological data gathered in field experiments. It is assumed, for simplicity, that the observations being tested are made over open, relatively flat and uniform terrain, with small roughness elements. It is also assumed that the sensors and the data acquisition and recording hardware are basically sound and that the purpose of the ...
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Sonic thermometry today
Sonic anemometer-thermometers began appearing in field studies over 50 years ago. They have since been used extensively in field experiments by atmospheric scientists in their studies of turbulent flow in the surface layer—the first 100 feet or so above the ground. The sonic approach promised better high-frequency response and far less flow distortion than what past sensors could offer. The ...
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Mercury free solutions for autoclave temperature monitoring
Mercury is a naturally occurring element found in the air, water and soil however exposure to the substance, even in small amounts, can lead to severe health and ecosystem issues. Mercury in products can find it’s way into the environment in all sorts of ways such as manufacturing, spills, recycling and disposal. Due to the health risks posed products such as mercury-containing thermometers ...
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AMETEK Land standardises certificates of conformity and adds calibration data as standard
AMETEK Land has standardised all its Certificates of Conformity for its fixed spot and portable infrared thermometers. This also includes, for the first time, calibration test measurement data that is recorded during the standard production process at three AMETEK Land-specified temperature points. That means customers now can be assured that when they purchase an AMETEK Land instrument it ...
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Sonic temperature significance and limitations
The ATI sonic thermometer measures temperature from transit times t1 and t2 measured along the vertical path of the anemometer's probe. They are the times taken by sound pulses to traverse the 15-cm acoustic path in opposite directions; (these same transit times are used also for computing the vertical wind component). The instrument exploits the strong dependence that exists between the speed ...
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Classification and Development of Explosion-proof Temperature Transmitter
Explosion-proof temperature transmitter indirectly measures temperature by measuring some parameters of the object with the change of temperature. A good explosion-proof temperature transmitter should have many conditions, such as wide temperature range, high precision, fast response, good reliability, low price and so on. There are two types of explosion-proof temperature transmitters: contact ...
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LPG Transport Trucks
What is LPG transport truck LPG transport truck also known as LPG transport vehicles, LPG tank truck, LPG transporting tanker. It is used to transport propane, propylene, dimethyl ether, liquid ammonia, methyl amine, acetaldehyde and other liquefied gases of the special automobile. It can be divided into: propane transport truck, propylene transport truck, liquid ammonia delivery truck, ...
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Why TEGAM Advises Against Infrared and For Contact Thermometers for COVID-19 Testing
“I would like to order a million infrared temperature sensors” is the kind of request that a temperature measurement company likes to hear. In the response to COVID-19, many people are looking for solutions to monitoring people’s temperature and we have fielded several of these inquiries. TEGAM specializes in contact temperature measurement as opposed to infrared temperature ...
By TEGAM, Inc
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