Isokinetic sampling definition

Isokinetic sampling means sampling in which the linear velocity of the gas entering the sampling nozzle is equal to that of the undisturbed gas stream at the sample point.
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Isokinetic sampling means drawing a gas sample through a nozzle into a sampling train at the same velocity as that in the stack or duct.
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Isokinetic sampling means sampling in which the linear velocity of the gas
Sample 1

Examples of Isokinetic sampling in a sentence

  • Isokinetic sampling is necessary to ensure that a sample contains the same proportions of the various flowing constituents as the flow stream being sampled.

  • Isokinetic sampling means sampling in which the linear velocity of the gas entering the sampling nozzle is equal to that of the undisturbed gas stream at the sample point.

  • Isokinetic sampling is intended for the sampling of water mixtures with secondary immiscible phases (i.e. sand or oil) in which there are substantial density differentials.

  • Isokinetic sampling measurements can also be carried out for trouble-shooting purposes.

  • Isokinetic sampling heads should be used in unidirectional airflow systems.

  • Note: Isokinetic sampling and proper operation of the cyclone are not achieved unless the correct ΔH and recycle flow rates are maintained.

  • Isokinetic sampling trains include:• Collecting one set of bag samples (or using CEM) for oxygen and carbon dioxide to determine stack gas molecular weight (EPA Method 3A).• Performing stack gas velocity, pressure and temperature profile measurement for each sampling location (EPA Method 2)• Determining the moisture content of the stack gas for each sampling train sample (EPA Method 4).

  • Isokinetic sampling Sampling at a flow rate such that the velocity and direction of the gas entering the sample nozzle are the same as the velocity and direction of the gas in the duct at the sampling point.

  • Iso-kinetic sampling nozzles to sample superheated steam should be installed in the outlet steam header.

  • Isokinetic sampling and proper oper- ation of the cyclone are not achieved unless the correct DH and recycle flow rates are maintained.

Related to Isokinetic sampling

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  • Infectious Disease means an illness that is capable of being spread from one individual to another.

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  • Invasive species means an alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health.

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