This website uses cookies primarily for visitor analytics. Certain pages will ask you to fill in contact details to receive additional information. On these pages you have the option of having the site log your details for future visits. Indicating you want the site to remember your details will place a cookie on your device. To view our full cookie policy, please click here. You can also view it at any time by going to our Contact Us page.

Configurable displacer transmitter

03 September 2009

The modernised, digital E3 Modulevel from Magnetrol is an intrinsically safe two-wire instrument utilising simple buoyancy principle to detect and convert liquid level changes into a stable output signal. The transmitter has modernised packaging, increased functionality, diagnostics, and the capability to configure the transmitter. The E3 Modulevel supports Foundation fieldbus, HART, AMS, FDT/Pactware communication protocols.

Configurable displacer transmitter on the market
Configurable displacer transmitter on the market

The E3 Modulevel is believed to be the only displacer transmitter on the market with a SFF of 92.3% making it suitable for SIL2 safety loops. The additional diagnostic tools allow the user to integrate this transmitter into highly demanding safety instrument loops.
The E3 withstands process temperatures and pressures up to +315 °C / 355 bar, handles liquids with an S.G. as low as 0.23 and up to 2.2, and liquid/liquid interfaces with a minimum density difference of 0.10 kg/dm³.

The E3 Modulevel uses a precision range spring. The spring reduces the friction of moving parts and provides natural damping. The result is a more reliable and stable output even when the liquid surface is turbulent. Because an LVDT offers twice the travel of a typical RVDT (Rotatable Variable Differential Transformer), the accuracy/linearity of a spring-operated displacer transmitter is superior to traditional torque tube designs.


Contact Details and Archive...

Print this page | E-mail this page