Foam Tester

Double quadruple bath test bath for determining the foaming properties of lubricating oils

Properties

• up to 2 test simultaneously per bath
  
• Polycarbonate safety enclosure
  
• two pre-heating units per bath
  

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Description

The instrument comprises a high temperature (normally 93.5°C) and a low temperature (normally 24°C) bath, each with the capacity to hold four 1000ml graduated glass cylinders. Each bath assembly comprises an inner glass bath contained in a polycarbonate safety vessel, a top mounted thermostir unit. Please note that flowmeters (analog or digital) are required for testing (supplied separately). The bath has integral back-lighting with an opaque reflector which aids sample visibility and foam
measurements. The Foam Test Baths now incorporates the new Thermostir 120 unit which provides precision temperature control to within ±0.5°C across a temperature range of ambient to 100°C. It has an easy to use rotary dial and two function keys for quick temperature setting and menu navigation. The Thermostir is protected against over-heating by an independent over-temperature cut-out which is user adjustable via the over-temperature dial. Easy to remove stoppers ensure air tight seals and central location of diffusers.