BLOCK OVEN - AGING OVEN RANGE
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Block Oven - Aging Oven Range

These safe, accurate ovens perform long-term high-temperature air or oil aging tests to ASTM, ISO and government standards.

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Block Oven - Aging Oven EB 01 - Cell Oven for ageing of rubbers and plastics under controlled conditions.
Block Oven - Aging Oven EB 01 - Cell Oven for ageing of rubbers and plastics under controlled conditions.		 Block Oven - Aging Oven EB 07 - Multiple temperature cell ageing oven for precision ageing of rubbers and plastics under controlled conditions.
Block Oven - Aging Oven EB 07 - Multiple temperature cell ageing oven for precision ageing of rubbers and plastics under controlled conditions.
Application of Block Oven - Aging Oven

The block ovens are designed for aging tests according ASTM D 865 Rubber-Deterioration by Heating in Air (Test Tube Enclosure). The ovens can also be used for testing in liquids according to ASTM D 471 Effect of liquids. Cell ovens and cabinet ageing ovens perform well inside the apparatus requirements in ISO 188, IEC 811 and other equivalent standards.

Advantages of Block Oven - Aging Oven
  • The ovens perform well inside the apparatus requirements in ASTM D865
  • Temperature controller with 0.1°C set point.
  • Solid state relay for safe control.
  • Temperature indicator with sensor in one test tube. (EB-11) Three test tubes (EB-14)
  • Adjustable over and under temperature limits with alarm.
  • Fixed over temperature fuse at 240 °C. (or 340 °C)
  • Alarm for low air pressure.
  • Cooling channels in the casing for low surface temperature.
  • Temperature controlled cooling fan for the electronics cabinet.
  • Indication of power failure.
  • Run-time meter
EB-01 - Cell Oven – 4 cells Block Oven - Aging Oven
  • Test piece holder in each cell can take up to 24 standard test pieces.
  • Each cell has separate control for air-exchange rate.
Block Aging Oven EB 01 - Cell Oven for ageing of rubbers and plastics under controlled conditions.
Block Aging Oven EB 01 - Cell Oven for ageing of rubbers and plastics under controlled conditions.

EB-07 - Cell Oven – 3 cells (3 independent temps) Block Oven - Aging Oven
  • Test piece holder in each cell can take up to 24 standard test pieces.
  • Each cell has separate control for air-exchange rate.
  • High temperature accuracy achieved by using three separate extruded aluminum blocks with channels for preheating of the air.
  • Gives the laboratory extra flexibility when carrying out sample ageing at several temperatures.
  • Designed to give very low temperature variations in time and space, low air speed and controlled air exchange rate.
Block Aging Oven EB 07 - Multiple temperature cell ageing oven for precision ageing of rubbers and plastics under controlled conditions.
Block Aging Oven EB 07 - Multiple temperature cell ageing oven for precision ageing of rubbers and plastics under controlled conditions.

EB-01 LTP - Option: Built-in Programmable Water Cooling
  • Can operate between 20oC to 200oC which is very interesting for testing of stress relaxation.
  • Cooling allows for conduction of automatic relaxation tests according to ISO 3384 Method B (ageing done at elevated temperature but counterforce is measured at room temperature).
  • Temperature cycle controlled from PC-computer running the relaxation tests.
EB-01 LTP - Option: Built-in Programmable Water Cooling
  • Can operate between 20oC to 200oC which is very interesting for testing of stress relaxation.
  • Cooling allows for conduction of automatic relaxation tests according to ISO 3384 Method B (ageing done at elevated temperature but counterforce is measured at room temperature).
  • Temperature cycle controlled from PC-computer running the relaxation tests.

Block Oven - Aging Oven EB 04 - Cell Oven for ageing of rubbers and plastics under controlled conditions.
Block Oven - Aging Oven EB 04 - Cell Oven for ageing of rubbers and plastics under controlled conditions.		 Block Oven - Aging Oven EB 10 - Cell Oven for ageing of rubbers and plastics under controlled conditions.
Block Oven - Aging Oven EB 010 - Cell Oven for ageing of rubbers and plastics under controlled conditions.

EB-04-60 / EB-04-120 - Cabinet Ageing Oven – 60L / 120L
  • Shelf oven designed to give very low temperature variations in time and space, low air speed and controlled air exchange rate achieved by using an inner chamber with a controlled air flow .
  • has a 3 glass window, illumination of the inner
    chamber and separate systems for temperature control and indication with alarm
  • oven is supplied in two sizes, with 60 and 120 l useful volume.
  • ideal for ageing finished products and large test pieces which are unsuitable for cell ovens.
  • Both shelves and rods are supplied with the oven for accommodating most types of samples.
Cabinet Ageing Oven - EB 04 also has a 3 glass window, illumination of the inner chamber and separate systems for temperature control and indication with alarm. The oven is supplied in two sizes, with 60 and 120 l useful volume.
Cabinet Ageing Oven - EB 04 also has a 3 glass window, illumination of the inner chamber and separate systems for temperature control and indication with alarm. The oven is supplied in two sizes, with 60 and 120 l useful volume.

EB-10-60 / EB-10-120 - Cabinet Ageing Oven – 60L / 120L
  • Budget version of EB-04.
  • Air pump and flowmeter/regulator are replaced by a factory set throttle to give fixed air exchange rate of 7 or 12 changes per hour.
  • Oven has separate systems for temperature control and indication with alarm.
  • Can also be supplied with a 3 glass window and illumination of the inner chamber.
  • Supplied in two sizes, with 60 and 120 L useful volume
Cabinet Ageing Oven - EB 10 can also be supplied with a 3 glass window and illumination of the inner chamber. The oven is supplied in two sizes, with 60 and 120 l useful volume.
Cabinet Ageing Oven - EB 10 can also be supplied with a 3 glass window and illumination of the inner chamber. The oven is supplied in two sizes, with 60 and 120 l useful volume.
Cabinet Ageing Oven - EB-12, ageing oven for precision ageing of rubbers and plastics under controlled conditions and with high air speed.
Cabinet Ageing Oven - EB-12, ageing oven for precision ageing of rubbers and plastics under controlled conditions and with high air speed.		 EB-12 - Cabinet Ageing Oven can also be supplied with a 3 glass window and illumination of the inner chamber.
EB-12 - Cabinet Ageing Oven can also be supplied with a 3 glass window and illumination of the inner chamber.

EB-12 - Cabinet Ageing Oven
  • Has the same specification and external size as EB 10-60, except high air speed with laminar flow from bottom to top, meeting the requirements in ISO 188 method B
  • Can also be supplied with a 3 glass window and illumination of the inner chamber

EB-11 Test Tube Oven – 24 test tubes, The oven is designed to meet ASTM D865.
EB-11 Test Tube Oven – 24 test tubes, The oven is designed to meet ASTM D865.		 EB-14 Test Tube Oven – 3 x 6 test tubes (3 independent temps)
EB-14 Test Tube Oven – 3 x 6 test tubes (3 independent temps)

EB-11 - Test Tube Oven – 24 test tubes
  • Accessories Included: oven with test tubes.
  • Perform well inside the apparatus requirements in ASTM D865, EB-14 also meets ASTM D471.

EB-14 - Test Tube Oven – 3 x 6 test tubes (3 independent temps)
  • Accessories Included: oven with test tubes.
  • Perform well inside the apparatus requirements in ASTM D865, EB-14 also meets ASTM D471.
Common Specifications:
  • The ovens perform well inside the apparatus requirements in ISO 188, IEC 811 and other equivalent standards (EB 01, EB 07).
  • The ovens perform well inside the apparatus requirements in ASTM D865 and ASTM D471 (EB 11, EB 14).
  • Special design with controlled air exchange rate and low air speed. (EB 01, EB 07)
  • The casing consists of steel, painted with epoxy powder paint in bluegreen colour.
  • The inner chamber is made of aluminium.
  • Temperature controller with 0,1°C set point.
  • Solid state relay for safe control.
  • Temperature indicator with sensor in the cell / Inner Chamber. (EB 01, EB 07).
  • Temperature indicator with sensor in one test tube (EB 11). Three test tubes (EB 14).
  • Adjustable over and under temperature limits with alarm.
  • Fixed over temperature fuse at 240 °C (or 340 °C).
  • Flowmeters with needle valves, for setting the air exchange rate (EB 01, EB 07, EB 04).
  • The air speed is low and is dependent on the air exchange rate only, as specified in ISO 188 method A (EB 01, EB 07, EB 04, EB 10).
  • High and laminar air speed as specified in ISO 188 method B (EB 12).
  • Alarm for low air pressure (EB 01, EB 07, EB 04).
  • Built in air pump (EB 01, EB 07, EB 04).
  • Cooling channels in the casing for low surface temperature.
  • Temperature controlled cooling fan for the electronics cabinet.
  • Indication of power failure.
  • Run-time meter.
Technical Specification, Cell Ageing Ovens
EB 01
EB 01 LTP
EB 07
EB 11
EB 14
Temperature range, °C: 40-200 (HT=300°C) 20 - 200 (HT=300°C) 40 - 200 *(HT=300°C) 40-200 (HT=300°C) 40 - 200 *(HT=300°C)
Temp. control, 40 - 200 °C, °C: ± 0,5 ± 0,5 ± 0,5 ± 1 ± 1
201 - 300 °C, °C: ± 1,0 ± 1,0 ± 1,0 ± 2 ± 2
Temp. variation in time
and space,°C: ± 0,25 ± 0,25 ± 0,25 ± 0,5 ± 0,5
Temperature sensors: PT 100, 1/3 DIN PT 100, 1/3 DIN PT 100, 1/3 DIN PT 100, 1/3 DIN PT 100, 1/3 DIN
No. of cells: 4 4 3 - -
Test Tubes: - - - 24 3 x 6
Air speed, m/s: <0,001 <0,001 <0,001 - -
Useful volume, l: 4x2,4> 4x2,4 3x2,4 - -
Dimensions,inner,
dia x h, mm: 100 x 300 100 x 300 100 x 300 - -
Test Tube-dimensions
dia x h,mm: - - - 38 x 300 38 x 300
Dimensions, external,
w x h x d, mm 575 x 465 x 400 575 x 465 x 400 575 x 465 x 400 575 x 465 x 400 575 x 465 x 400
No. of temperatures: 1 1 3 1 3
Weight, kg: approx. 45 approx. 48 approx. 42 approx. 72 approx. 66
Voltage, V/phase/freq: 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50 220-240/1/50
(110-120/1/60) (110-120/1/60) (110-120/1/60) (110-120/1/60) (110-120/1/60)
Power, W: 900 900 700 900 700
Air changes, changes/hour: 3 - 20 3 - 20 3 - 20 -
Standard ISO 188, method A ISO 188, method A ISO 188, method A ASTM D865 ASTM D865
IEC 811 IEC 811 IEC 811 ASTM D471 ASTM D471
Programmable * HT only one cell * HT only 6 tubes
temperature
from a PC

Technical Specification, Cabinet Ageing Ovens  
EB 04
EB 10
EB 12
Temperature range, °C: 40 - 200 (HT=300°C) 40 - 200 (HT=300°C) 40 - 200 (HT=300°C)
Temp.control, 40 - 200 °C, °C: ± 0,5 ± 0,5 ± 0,5
201 - 300 °C, °C: ± 1,0 ± 1,0 ± 1,0
Temp.variation in time and space, °C: ± 0,25 ± 0,25 ± 0,25
Temperature sensors: PT 100, 1/3 DIN PT 100, 1/3 DIN PT 100, 1/3 DIN
Air speed, m/s: <0,001 <0,001 1± 0,5
Useful volume, l: 60 (120) 60 (120) 50
Dimensions, inner, w x h x d, mm: 450 x 450 x 300 450 x 450 x 300 450 x 450 x 250
(550 x 550 x 400, 120l) (550 x 550 x 400, 120l
Dimensions, external, w x h x d, mm: 750 x 700 x 550 750 x 700 x 550 750 x 700 x 550
(850 x 800 x 650, 120l) (850 x 800 x 650, 120l
Dimension, window, 3 glass, 200 x 300 mm: option option option
Shelf positions: 3 3 -
Shelves: 2 2 -
Sample rod positions 15 (24 120l) 15 (24 120l) 15
Sample rods 10 (12 120l) 10 (12 120l) 15
Illumination of the inner chamber: option option option
12V, 5 W halogen
Weight, kg: approx 87 (108 120l) approx 82 (103 120l) approx 82
Voltage, V/phase/freq: 220-240/1/50 220-240/1/50 220-240/1/50
(110-120/1/60) (110-120/1/60) (110-120/1/60)
Power, W: 2 200 2 100 2 200
Air changes, changes/hour: 3 -14 (120 l only 3 - 7) 7 or 12 7 or 12
Standard ISO 188, method A IEC 811 ISO 188, method A IEC 811 ISO 188, method B
Tension Set Rig EV 04, according to ISO 2285.
Tension Set Rig EV 04, according to ISO 2285.		 Stand EB 01.01, stand to support the sample holder while mounting test pieces for ageing.
Stand EB 01.01, stand to support the sample holder while mounting test pieces for ageing.		 Compression Set Rig EV 03, according to ISO 815.
Compression Set Rig EV 03, according to ISO 815.

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