Shunt Resistor Articles & Analysis
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Additionally, in some high-voltage, high-current scenarios, direct-sampling meters may be difficult to implement or costly.3. Shunt Resistor Sampling Electric Meter · Definition and Principle Shunt resistor sampling is another common current sampling method, where a resistor with a known resistance (the ...
The current sampling devices commonly used in electronic energy meters are shunts, transformers, Rogowski coils, Hall sensors. Shunt energy meter refers to an energy meter that uses a Shunt for current sampling. ...
For example, the dataTaker DT80 family of data loggers can accept DC voltages up to +/- 30 volts and DC currents up to 30 mA (using a shunt resistor.) Except for power/energy application specific units, most data loggers cannot measure AC voltage or current directly and require external transducers to convert the parameter of interest into a signal that the data ...
These devices offer a standard 4-20mA current output and split core design to make installation a snap. A standard 100 ohm shunt resistor is used at the logger to convert the 4-20 mA signal to a voltage which is then read and scaled by the data logger. ...
This current was passed through a simple shunt resistor to generate a voltage which was then measured and automatically scaled by the DT80. ...