Quadraplex Pump Controller Series QPC -- Series QPC
from Dwyer Instruments Inc.

Series QPC Quadraplex Pump Controller is used where four pumps are required to alternate to provide equal run time on each. Alternating loads allows for equal wear on all pumps lengthening their operation life. The Series QPC has five inputs allowing the four outputs to operate properly even if one... [See More]

  • Form Factor: Surface
  • Features: Multi-Function
  • Control: Limit
  • Interface: Switches
DC Powered Control -- Model DC
from Gems Sensors & Controls

Model DC controls are designed for applications where only direct current power is available. DC units can be used as differential level controls or single point alarm contactors. Thanks to solid state reliability, plug-in convenience, and a choice of 12 or 24 VDC supply voltage, Warrick ® DC... [See More]

  • Form Factor: Modular Plug In
  • Control: Limit
  • Controller Type: Level; Alarm Contractor
  • Type: DC Voltage Inputs
Compact Single Sensor Controller -- LVCN-91
from OMEGA Engineering, Inc.

OMEGA ’s compact dc single sensor offers features normally found in much larger controllers. The reduced housing size controller contains an adjustable time delay relay, invert switch, and LED status alerts. High or low level alarm systems can easily be configured with this 14-36 Vdc... [See More]

  • Form Factor: Sensor Mount
  • Inputs: 1
  • Control: Limit
  • Type: DC Voltage Inputs
Electronic Fluid Level Controller -- ELC-9-1-GR10Q
from ACT Sensors/Advanced Control Technology, Inc.

Multifunction, controls liquid levels in up to four tanks w/ single control [See More]

  • Form Factor: Rack; Snap Track Available
  • Control: Limit
  • Controller Type: Level
  • Type: AC Voltage
High Accuracy Process Controller -- 900 Series
from Florite International, Inc.

General high performance universal process controller [See More]

  • Form Factor: Board (optional feature); Chassis; Rack; Stand-Alone; Wall Mount
  • Control: Limit; Linear; Feedforward; PID
  • Controller Type: Flow; Level; Pressure
  • Features: PLC; Multi-Function; Datalogger; Is a Chart Recorder; Rate Indication/ Control; Totalizing (Length or Roll Diameter) Indication/ Control
Monitoring system -- MAS 711
from Flygt, a Xylem brand

MAS 711 is a monitoring system aimed for large and medium sized Flygt pumps. Its main duty is to monitor and protect a pump and to record measurement results from sensors and measurement modules. In case an abnormal condition occurs, MAS 711 can stop the pump and emit an alarm. Information about the... [See More]

  • Form Factor: Wall Mount
  • Interface: Digital Front Panel; Web
  • Features: Multi-Function
  • Inputs: 10