Oxidation Stability Bath K12100

Oxidation Stability Bath K12100

Test Method

Determines oxidation stability of mineral transformer oils by measuring the amount of sludge and acid formed under prescribed accelerated aging conditions.

Oxidation Stability Bath

  • Conforms to ASTM D2440 specifications
  • Microprocessor temperature control with digital display and over temperature cut-off
  • Six-sample testing capacity

Constant temperature oil bath for testing oxidation stability of mineral insulating oils. Immerses six oil receptacles at the required depth per ASTM specifications at 110°C ± 0.5°C, and controls oxygen flow to each sample at the rate of 1L/h ± 0.1L/h through six independent flow-meters mounted on a common manifold. Insulated double-wall stainless steel bath has microprocessor temperature control with °C/°F switchable digital setpoint and display. Operator and equipment are protected by an over temperature control circuit which automatically interrupts power to the unit when bath temperature exceeds a programmed cut-off point. Communications software (RS232, etc.), ramp-to-set and other enhanced features are available as extra cost options. Contact your Koehler representative for information. Order bath thermometer drying tower and catalyst separately.

  • Conforms to the specifications of : ASTM D2440
  • Capacity: Six samples
  • Temperature Range: ambient to 260°F (127°C)
  • Circulator: 1/20hp impeller
  • Bath Capacity/Medium: 2.5 gal (9.5L) white technical oil
  • Electrical Requirements: 115V 60Hz, Single Phase, 8.1A ; 220-240V 50/60Hz, Single Phase, 4.2A

Included Accessories
  • Oil Receptacle and Head (6)

  • lxwxh,in.(cm) : 14x15x22 (36x38x56)
  • Net Weight: 31 lbs (14.1kg)

Shipping Information
  • Shipping Weight: 61 lbs (27.7kg)
  • Dimensions: 14.4 Cu. ft.

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