Qualitrol 105 Capillary Based Oil Thermometer

Bourdon Tube Thermometer
 

Capillary based, remote indicating, mechanical thermometer. Features a compact design for space restricted applications and bourdon tube measurement with resettable maximum pointer. Available with up to 3 switches for temperature related alarms and control signals.

Features

  • Bourdon tube based capillary measurement with resettable maximum pointer
  • Up to 2 user adjustable switches (contacts) and one additional fixed switch for control and alarms
  • 5 inch (130 mm) dial face with an angular dial span of 120° for easy viewing
  • Low profile probe can be dressed for use in dry type transformers
  • Minimize the space required for remote indication
  • 75″ (146 mm) outer case diameter for small installation footprint
  • 120° dial deflection (angular range of pointer) and 5″ (127 mm) dial face for easy interpretation of measurement
  • Control cooling, alarms and other auxiliary equipment
  • Up to 2 user adjustable switches (contacts) and one additional fixed switch (set by the factory) for control and alarms
  • Multiple switches can be set to actuate at same temperature and lockdown screws reduce the effects of vibration and tampering on the switch settings
  • UL and CSA recognized switches
  • Increase reliability with rugged design and corrosion resistant materials
  • Vented (free-breathing) models feature dual breathers that act as vacuum breakers to prevent unwanted moisture intake
  • Molded neoprene channel gasket uniformly clamped in place with a powder coated, die-cast aluminum bezel ring and stainless steel hardware, sealing against water entry around entire lens
  • Reset knob magnetically coupled through front of lens reduces the possibility of moisture entry
  • UV-stabilized polycarbonate lens has high-impact strength and resists clouding and yellowing with age
  • Double-braided armored capillary tube withstands environmental extremes
  • Die-cast aluminum housing resists corrosion with two-part epoxy finish
  • Simplify installation and operation
  • Mounts directly onto the transformer or to shock mount
  • Maximum temperature pointer follows indicating pointer upward and remains at hottest reading to track high temperature levels until reset

Options

  • Temperature ranges applicable for oil (liquid) or winding (winding simulation requires heated well or Qualitrol Thermal plate)
  • Up to 3 switches
  • Tank connection style. probe length, and compatible well
  • Capillary length, material and protective housing
  • Electrical connection type, connector cable type and wire colors

Group Created with Sketch. Applications

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 or top of the apparatus and can be easily viewed.

you also might be interested in