Termómetro de aceite basado en capilaridad Qualitrol 105

Bourdon Tube Oil Thermometer
 

Oil thermometer for accurate temperature readings on transformers energized in the field. Capillary based, remote indicating, mechanical thermometer. Features a compact design for space-restricted applications and bourdon tube measurement with a 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
  • Diámetro exterior de estuche de 75" (146 mm) para un espacio de instalación reducido
  • Deformación de carátula de 120° (rango angular del indicador) y carátula de 5" (127 mm) para una fácil interpretación de la medición
  • 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
  • Junta moldeada del canal de neopreno que se sujeta uniformemente en su lugar con un anillo biselado de aluminio fundido a presión con recubrimiento de polvo y tornillos de acero inoxidable, sellado contra la entrada de agua alrededor de toda la lente
  • 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

  • Rangos de temperatura aplicables para aceite (líquido) o devanado (la simulación de devanado requiere un pocillo caliente o placa térmica Qualitrol)
  • 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

Grupo 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.

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