Intrinsically Safe Liquid Level Controls

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Series 17 Intrinsically Safe Level Controls - Gems™ Sensors
Series 17 Conductivity Based Liquid Level Control
  • Solid State Reliability 
  • Up to 470K Ohm/cm Sensitivity, Field-Selectable 
  • Internal Surge Suppression 
  • Single Level or Differential Service
Warrick 27 Series Intrinsically Safe
Series 27 Conductivity Based Liquid Level Control
  • Solid State Reliability 
  • Up to 100K Ohm/cm Sensitivity 
  • Internal Surge Suppression 
  • Single Level or Differential Service 

Warrick 47 Series Intrinsically Safe
Series 47 Conductivity Based Liquid Level Control
  • Solid State Reliability 
  • 0-50K Ohm/cm Sensitivity 
  • Alarm Contacts for Audible and Visual Alarms 
  • 4 Channel Relay 
  • Removable Terminal Strips 
  • Inverse or Direct Acting Field Selectable 
  • U.L. Recognized  
Warrick 17 Series Intrinsically Safe
Series 67 Multi-Function Level Control
  • Inverse or Direct Acting, Field Selectable
  • Solid State Reliability
  • Compact Size
  • Four Independent Channels - 2 Single, 2 Differential
  • Field Adjustable
  • LED Channel Indicators
  • Built-in Silence/Acknowledge Circuit