La description

"Sensors from GEMS Sensors, a US company founded in 1955 in Plainville, CT, are well-known in the industrial world due to their unbeaten technical characteristics and superior response time. They are used to control and measure the levels and flow of various liquids in different industry sectors. The sensors are manufactured at three production sites in North America, Europe and Asia.Warrick&rsquo,s Series 67 four channel level control is an ideal solution to liquid level problems in hazardous applications for the sewage, waste water, chemical and groundwater remediation industries.Connected to floats or conductance probes this versatile control provides simplex or duplex pump/solenoid valve control, automatic or manual alternation, high and/or low level alarms with silence/acknowledge capabilities.The Series 67 can be used in hazardous applications as an intrinsically safe interface to non-powered contacts and sensors such as push button operators, limit, temperature, pressure and vacuum switches. Designed for hazardous applications, its low cost, integrated features and compact size also make it ideal for non-hazardous applications.Features
  • Inverse or Direct Acting, Field Selectable
  • Solid State Reliability
  • Compact Size
  • Four Independent Channels – 2 Single, 2 Differential
  • Field Adjustable, Sensitivity and Mode Selection
  • LED Channel Indicators
  • Built-in Silence/Acknowledge Circuit
  • U.L. &ldquo,Intrinsically Safe"""''