Multiple temperature cell ageing oven for precision ageing of rubbers and plastics under
controlled conditions. EB 07 is a cell oven with three cells which can be used with individual
temperatures. The oven conforms to ISO 188, ISO 3383, IEC 811 and technical equivalent
standards. EB 07 is designed to give very low temperature variations in time and space, low air
speed and controlled air exchange rate.

EB 07 gives the lab extra flexibility when carrying out sample ageing tests.

Technical Specification, Ageing Oven EB 07

Temperature range: 40 - 200 °C
Temperature control, 40 - 100 °C: ± 0,5 °C or better
101 - 200 °C: ± 1 °C or better
Temp. variation in time and space: ± 0,25 °C
Temperature sensors: PT 100, 1/3 DIN
Air speed: max 0,001 m/s
Useful volume: 3 x 2,4 l
Cells: 3
Cell dimensions, dia x h: 100 x 300 mm
Dimensions, external, w x h x d: 575 x 465 x 400 mm
Weight: approx: 40 kg
Voltage: 220-240 V /1/50
Power: 700 W
Air changes: 3 - 20 changes/hour

- The oven meets with good margin, the requirements in ISO 188,
ISO 3383, IEC 811 and other equivalent standards.

- The casing consists of steel, painted with epoxy powder paint in bluegreen colour.

- Specially designed band heaters for accurate temperature control.

- Temperature controller with 0,1 °C setpoint.

- Solid state relay for safe control.

- Temperature indicators with sensors in each cell.

- Adjustable over and under temperature limits with alarm.

- Fixed over temperature fuses at 240 °C.

- Extruded aluminium blocks with channels for preheating the air.

- Separate flowmeters for each cell with needle valves, for
setting the air exchange rate.

- Air speed is low and is dependent of the air exchange rate only.

- Alarm for low air pressure.

- Built in air pump with microfilter for the air, which removes
99,99 % of all particles and vapours over 0,1 µm.

- Cooling channels in the casing for low surface temperature.

- Temperature controlled cooling fan for the electronics cabinet.

- Run-time meter

EB13 Similar in specification to the EB07 but with the added capability of running at either 3 to 20
or 100 to 200 air changes per hour. ASTM D5423 type 1 and ASTM D5423 type 2.

ELASTOCON reserve the right to modify this specification in part
or in whole

95-09

Unit 1, The Woodyard

CASTLE ASHBY

Northampton

NN7 1LF

Telephone: 01604-696192

Fax: 01604-696198

E-Mail: techsales at nortest.co.uk