Test tube oven, EB 11-II

Test tube oven, EB 11-II

The EB 11-II test tube oven has 24 test tubes and one temperature.

The EB 11-II oven is designed for ageing tests according to ASTM D865 Rubber-Deterioration by Heating in Air (Test Tube Enclosure). The oven can also be used for testing in liquids according to ASTM D471 and ISO 1817 Effect of liquids.

All needed glass tubes are included except for water cooling, which can be supplied as an option (EB 11.04).

Standards

The oven performs well inside the apparatus requirements in ASTM D865, ASTM D471 and ISO 1817.

Temperature range

+40 °C to +200 °C

Important specifications

  • Temperature variation in time ± 0,5 °C
  • Temperature variation in space ± 0,5 %
  • Temperature indicator with sensor in one test tube
  • Temperature controller with 0,1°C set point (PLC)
  • Adjustable upper and lower temperature limits with alarm (PLC)
  • Fixed over temperature fuse
  • Controlled from a micro PLC, with a colour touch screen
  • Test names can be given in the PLC
  • Improved insulation reduces energy consumption, environmental impact and cost
  • Cooling channels in the casing for low surface temperature
  • Indication of power failure (PLC)
  • Run-time meter (PLC)
  • Countdown timer (PLC)
  • Alarm history (PLC)

Included accessories

  • 24 pcs glass tubes for ageing – EB 11.01
  • 24 pcs glass tubes for ASTM D865 – EB 11.02.3 (incl. the corks: 1 pc EB 11.02.2 and 23 pcs EB 11.02.1)
  • 24 pcs glass tubes for ASTM D471 – EB 11.02.6 (incl. the corks: 1 pc EB 11.02.5 and 23 pcs EB 11.02.4)
  • 50 pcs of ceramic beads – EB 11.03
  • Stylus pen for the instrument touch screen
  • Accredited calibration including certificate
  • Manual in English

Options for EB 11-II

  • EB 11.04 – Water cooled condensors when testing volatile liquids
  • EB 31 – Test tube rack with room for 15 test tubes
  • EB-P – Ramp function for temperature settings in the PLC
  • EC 11 – Monitor Plus software
  • ED 04 – Computer (Windows)
  • ED 06 – Uninterruptible power supply (UPS), recommended for the computer to eliminate disturbances from power failures up to 30 minutes
  • Network cable

More information

Product brochure: Elastocon – Ageing ovens.pdf

Related articles