Level Controller 4

The Level Controller 4 is a stand alone unit with display and level probe, all packaged into a small unit with large capabilities.

The Level Controller 4 comes packed with flexibility in mind. Capable of monitoring up to 4 tanks and 4 products, the ATG Controller can expand its modules to fit any size tank farm.

It works with a diverse range of level probes, offering a customized solution for nearly all situations in the area of liquid level monitoring and measuring. Capable of handling 4 level probes & 3 potential outputs. The GSM telemetry module works as a level indicator, and allows communication via cell phone (SMS).

Features & Benefits

  • Three potential-free alarm outputs
  • Four fill level probes
  • Four tanks maximum can be used at once
  • Back light text display


  • Display2 x 16 Digits
  • Digit Height8 mm
  • Keypad4 Keys
  • Temperature Range-20 to 50 °C
  • Medium Temperature-10 to 50 °C
  • Protection ClassIP 54
  • Power Supply85-264 V / 50-60 Hz
  • Dimensions (W x D x H)200 x 80 x 180 mm

Product Information

Part NumberDescription
225 700 000Level Controller - 4 (handles 4 level probes)
225 701 000Level Controller - 4 with RS232 PC Connection
225 702 000Level Controller - 4 with RS422 PC Connection
225 703 000Level Controller - 4 with GSM

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