Level controller

The new PSL 5.0 Pump Station Level Controller from Greyline Instruments features redundant level sensing. It includes a non-contacting ultrasonic sensor and users can also connect a loop-powered pressure sensor for redundant sensing in applications with foam or grease. The controller will recalibrate the pressure sensor automatically and switch back and forth from ultrasonic level to the pressure sensor as required.

Greyline Instruments Inc.
www.greyline.com
Booth 4502