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Bandes Chauffantes Bandes Chauffantes

Une bande chauffante est un dispositif qui est monté sur une surface et utilisé pour chauffer la surface ou l’air (des gaz).

Cartouches chauffantes Cartouches chauffantes

La majorité des applications ne requièrent pas le maximum en termes de watt/cm². N'utilisez qu'une densité de puissance aussi élevée que nécessaire.

Thermoplongeurs Thermoplongeurs

Un thermoplongeur est un dispositif qui est installé dans un réservoir ou un conteneur pour chauffer un liquide. Il peut être amovible, à bride ou à visser.

What are LVDT Sensors? DwyerOmega | Blog | What are LVDT Sensors?

An LVDT is an electromechanical device used to convert mechanical motion or vibrations, specifically rectilinear motion, into a variable electrical current, voltage or electric signals, and the reverse.

Installing Load Cells DwyerOmega | Blog | Installing Load Cells

Each load cell installation is unique. Consult a structural engineer when your application requires very high accuracy, long-term stability, custom specifications, or when using in a varied R&D environment.

Apprentissage Technique Scaling Voltage & Current to Engineering Units

Scaling Voltage & Current to Engineering Units It is very often necessary to convert a voltage, millivot or current reading into a more useful value such as PSI, GPM, LBS, etc.

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Apprentissage Technique Troubleshooting Thermocouple Input Devices

Troubleshooting Thermocouple Input Devices Noise is unavoidable in PC based data acquisition systems. There is board induced noise which can be measured by shorting an analog input to ground and taking a series of readings and plotting them in a histogram.

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Apprentissage Technique What is the Load Cell Calibration Procedure for Weighing Applications?

What is the Load Cell Calibration Procedure for Weighing Applications? Inspect the load cell cables, and coil and protect any excess. The load should be equally distributed among multiple load cells of multiple load cell installations.

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Apprentissage Technique Infrared pyrometers

Infrared pyrometers Pyrometer is derived from the Greek root pyro, meaning fire. The term pyrometer was originally used to denote a device capable of measuring temperatures of objects above incandescence, objects bright to the human eye.

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Apprentissage Technique Mechanical Flow meters

Mechanical Flow meters Discussed in this chapter are various types of mechanical flow meters that measure flow using an arrangement of moving parts,

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Apprentissage Technique Differential Pressure Flow meters

Differential Pressure Flow meters The calculation of fluid flow rate by reading the pressure loss across a pipe restriction is perhaps the most commonly used flow measurement technique in industrial applications

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Apprentissage Technique Overview of GPIB protocol

Overview of GPIB protocol IEEE-488 refers to the Institute of Electrical and Electronics Engineers (IEEE) Standard number 488 and is commonly called GPIB (General Purpose Interface Bus).

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Apprentissage Technique RF/Capacitance Level Instrumentation

RF/Capacitance Level Instrumentation Capacitance level detectors are also referred to as radio frequency (RF) or admittance level sensors. They operate in the low MHz radio frequency range, measuring admittance of an alternating current (ac) circuit that varies with level.

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