New ARC Advisory Group research on the Pressure Transmitters market reveals that suppliers are now adding advanced features to the basic models of pressure transmitters to address all types of ...

There are essentially four different types of pressure measurement transmitters. Absolute pressure transmitters measure against a vacuum, meaning that if no pressure is applied, the reading would ...

In The basics of 4-20mA current loop transmitters, I discussed the basics of 4-20 mA transmitters, a popular communication method to and from field elements in factory automation and other industrial ...

Two-wire transmitter technology came about from an agreement among various instrument suppliers in the 1950s to standardize on 4-20 mA current loops as a means of sending a flow, temperature, pressure ...

All sensors convert a measurand (a variable to be measured) into a signal. Sensor output may take many forms depending on the sensor and measurand types, including force, displacement, voltage, or ...