thermal anemometer

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hot-wire anemometer

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As done in literature [1], the gas velocity in the retort was measured through a thermal anemometer equipped with a customized control device system.

Study of a new gas inlet structure designed for Xinjiang oil shale retort

This may be a pitot array or thermal anemometer array.

Return fans in VAV systems

Tenders are invited for Supply Of 1) Testo-425 Or Equivalent Compact Thermal Anemometer With Fixed Velocity Probe Including Temperature Measurement And Telescopic Handle,Batteries And Calibration Protocol Alongwith Ccessories As Per Ananexure-I, 2) Mextech Make (Model Ht6510a) Or Equivalent Shore Hardness Tester To Measure The Penetration Hardness Of Rubber,Elastomers And Other Rubber Like Substance Such As Neoprene,Silicone And Vinyl

Supply Of Testo-425 Or Equivalent Compact Thermal Anemometer & Mextech Make (Model Ht6510a) Or Equivalent Shore Hardness Tester

It might also be desirable to augment the PIV measurements with thermal anemometer measurements in the regions of higher velocity well above the patient, where a thermal anemometer will still be relatively accurate, especially to investigate the turbulence levels.

Comparison of CFD simulations of hospital operating room air distribution with experimental PIV results

The airflow sensor incorporates the same thermal anemometer technology used by service technicians (certifiers) to annually verify a user's biological safety cabinet's airflow performance.

Biosafety cabinets maintain airflow

A thermal anemometer equipped with a customized control device system was adopted for the measurement of gas flow velocities in the retorting zone.

Investigation of the gas flow distribution and pressure drop in Xinjiang oil shale retort

A multichannel low-velocity thermal anemometer with omnidirectional velocity transducers was used to perform mean velocity, turbulence intensity, and air temperature measurements at several points in the room.

Introduction of a cooling-fan efficiency index

Multi-channel low velocity thermal anemometer with five omni-directional velocity probes (SENSOR-ELECTRONIC HT-400) was used to perform measurements of velocity field in the personalized airflow.

Performance evaluation of ceiling mounted personalized ventilation system

Because the flow meter is not self-correcting for temperature and humidity as with an electronic thermal anemometer, you will need to know the air temperature, humidity and barometric pressure.

Two by Dwyer

The operating principle of a typical commercial thermal anemometer is shown in Figure 2.

An overview of room air motion measurement: technology and application

At present, a thermal anemometer with an omnidirectional velocity sensor is most often used in practice due to its low price and easy and convenient operation.

Accuracy limitations for low-velocity measurements and draft assessment in rooms

Examples of these are: research on the "Accuracy of Draught Measurement" and development in the "Calibration and Requirements for Accuracy of Thermal Anemometers for Indoor Velocity Measurements" with the Department of Engineering at the Technical University of Denmark.