QUALITROL 165/167 and AKM 47080 Side Mount Bi-Metal Thermometer

Side mounted bi-metal thermometers with temperature indication and reset-able maximum temperature pointer. Features up to 3 control and/or alarm switches (contacts). Models can be combined with a well (pocket) to allow for replacement without draining or compromising the tank.


For temperature indication with integrated control and alarm functions. Designed for use where the point of measurement (the well or pocket) is on the side of the apparatus and can be easily viewed.

In Stock
100% Original and quality
Extended Warranty



  • Bi-metal measurement with reset-able maximum pointer
  • 5 inch (130mm) dial face
  • Up to 2 fully adjustable switches (contacts) for control and alarms (165/167 has one additional fixed switch)
  • Control motors up to 3/4 HP
  • Clear and reliable temperature indication
  • 5 inch (114.3 mm) dial face for clear temperature indication
  • Provides accuracy within ±2% of full scale
  • Dampened element provides smooth pointer movement
  • The lens is made of clear, UV stabilized, molded polycarbonate for easy, scratch-resistant viewing throughout the life of the unit
  • Rugged cast-aluminum housing with thermoset powder coat finish for survivability in harsh environments
  • Sealed 165/167 models available for submersible applications such as vault transformers
  • Unsealed models feature case venting to prevent moisture from accumulating under the lens and keep the dial face clear
  • Gasketed lens is held on with bezel to form a leak-tight seal for protecting the internal mechanism from the environment


  • Temperature ranges applicable for oil (liquid) or winding (winding simulation requires heated well or Qualitrol Thermal plate)
  • Up to 3 switches
  • Tank connection style and probe length, compatible well
  • Electrical connection type, connector cable type and wire colors
  • 0-5VAC electronic output for remote monitoring


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