The SmartScan50-L by Solid Applied Technologies Ltd. is a 5-relay strong level meter for pump control. Relays are individually configured for Normally Open or Normally Closed states at pre-defined levels. The trigger points that are offered for pump control has a total of 10. Its system has 2 parts, it allows the control unit to be placed in a protected location and far from the target measurement. The Polypropylene sensor for water uses and PVDF sensor for corrosive environment uses are optional. The SmartScan50-L is an experienced product that has been installed many times globally.