Levelstate Systems EDLI or Electronic Drum Level Indicator range of units are designed to give a highly versitile solution to boiler drum level indication and tripping.

We have 3 main units avaiable, to suit various requirements from an 8 channel, single power supply unit with alarm and trip functions, to our micro-processor controlled unit which can handle for 6 to 48 channels at the press of a keypad.

Type 300 ELS Electronic Level Switch     4 Point Steam / Water Level Detection Alarm & Trip Initiation applied to: Cold Reheat & Extraction Steam Lines. Boiler & Feedwater Heater Levels. Drains Flash & Deaerator Levels. Loss of Hydrogen Coolant etc. Vertical or Horizontal validation.   Full specification

Type 300-M Electronic Level Switch     1 or 2 Point Steam / Water Level Detection Process Fault Indication Probe Fault Indication 3 Relay outputs Single Power Supply Vertical or Horizontal validation         Full specification

Type 300-MP Micro-processor Electronic Level Switch     1 to 4 channels Single or Dual Power Supply Units Process and System Fault features Probe Cable Monitoring Integral 4-20mA output Level alarms & Trip functions Internal Pushbuttons for circuit tests No maintenance or routine testing Unambiguous highly visible display   Hend held progammer   Vertical or Horizontal validation       Full specification FLASH PRESENTATION