![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPbCk11Q5ERQmiviUURPBkOz-z5l6j00nEzCs5ChbH21x8RaSBh0_-xrQhMx8q2og05OLWxs33WwEIn4fyv92OcWHhP9plfSJS2YGPN5gwVU7KbvsWi3xzcPB_I9qfCoLMBduiJ6OaFDM/s320/Selecting-the-Right-Magnetic-Level-Indicator.jpg)
Many companies are increasing the use of automation and desire a 4–20 mA, HART®, FOUNDATION® fieldbus, or other output for level—which is difficult to do with a sight glass. Magnetic level indicators (MLIs) do not have the shortcomings of glass sight gauges and are suitable for a wide variety of applications.
Orion Instruments, a Magnetrol company, has authored an excellent Magnetic Level Indicator selection guide.
Miller Energy, Inc.
https://millerenergy.com
In NY/NJ 800-631-5454
In Eastern PA 888-631-5454