The MAGNETROL Digital E3 MODULEVEL Displacer Level Transmitter provides reliable liquid level measurement and control.Macro Sensors has unveiled a custom designed LVDT with an 800º F operating range to be the operating principal for the Magnetrol Digital E3 ModulevelDisplacer Level Transmitter. The device delivers an increased upper temperature rating in handling processing temperatures to 850º F for non-steam applications and 800º F for steam applications.
Used for liquid level measurement and control, the device targets applications such as chemical, petroleum refining, power generation, pulp and paper, nuclear power and crude oil processing. High-temperature operations protect downstream equipment by providing accurate, reliable level control in extreme process conditions. The transmitter technology detects and converts changes in buoyancy force into a stable output signal. The forces act upon the spring-supported displacer causing vertical motion of the core. When the core position changes, voltages are induced across the LVDT sensor secondary windings and the signals are processed and used to control current in the 4-20 mA current loop.
Frictionless LVDT operation and dampened effects of vibration, agitation and turbulence, provide for greater stability in output signal. Housed in a small package, it fits in the vertical in-line design of the transmitter for low weight and simple installation.
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