Ads
related to: t&t tools probing rodzoro.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
Pirani probe, opened. The Pirani gauge is a robust thermal conductivity gauge used for the measurement of the pressures in vacuum systems. [1] It was invented in 1906 by Marcello Pirani. [2] Marcello Stefano Pirani was a German physicist working for Siemens & Halske which was involved in the vacuum lamp industry.
Note that the first two terms in the brackets on the RHS are constants. Thus if the probe temperature is plotted versus the natural logarithm of time, the thermal conductivity can be determined from the slope given knowledge of Q. Typically this means ignoring the first 60 to 120 seconds of data and measuring for 600 to 1200 seconds.
Conductivity measurement is a versatile tool in process control. The measurement is simple and fast, and most advanced sensors require only a little maintenance. The measured conductivity reading can be used to make various assumptions on what is happening in the process.
Thermistor Probe Assemblies [27] offer protection of the sensor in harsh environments. The thermistor sensing element can be packaged into a variety of enclosures for use in industries such as HVAC/R, Building Automation, Pool/Spa, Energy and Industrial Electronics.
UCIT – ultrasonic casing imaging tool (high resolution casing and corrosion imaging tool [citation needed]) UCL – unit control logic; UCR – unsafe condition report; UCS – unconfined compressive strength; UCSU – upstream commissioning and start-up; UFJ – upper flex joint; UFR – umbilical flow lines and risers; UGF – universal ...
An example is a coffee-cup calorimeter, which is constructed from two nested Styrofoam cups, providing insulation from the surroundings, and a lid with two holes, allowing insertion of a thermometer and a stirring rod. The inner cup holds a known amount of a solvent, usually water, that absorbs the heat from the reaction.
TOTO. An instrumented metal drum which scientists attempted to place in the path of tornadoes during the 1980s. The TOtable Tornado Observatory (nicknamed "TOTO") is a large, instrumented barrel-shaped device invented in 1979 by engineers Dr. Al Bedard and Carl Ramzy of the National Oceanic and Atmospheric Administration (NOAA) Environmental Technology Laboratory (ETL), and Dr. Howard ...
Dynamic mechanical analysis (abbreviated DMA) is a technique used to study and characterize materials.It is most useful for studying the viscoelastic behavior of polymers.A sinusoidal stress is applied and the strain in the material is measured, allowing one to determine the complex modulus.
Ads
related to: t&t tools probing rodzoro.com has been visited by 100K+ users in the past month