儀器簡(jiǎn)介：
Cell Oven EB 01, with four cells.
The test piece holder in each cell can take up to 24 standard test
pieces. The high temperature accuracy is achieved by using an
aluminium block with channels for preheating of the air.
技術(shù)參數(shù)：
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 40 -200 (HT=300°C) 40 - 200
Temp. control, 40 - 100 °C, °C: ± 0,5 ± 0,5 ± 0,5 ± 1 or better ± 1 or better
101 - 200 °C, °C: ± 1,0 ± 1,0 ± 1,0 ± 2 or better ± 2 or better
201 - 300 °C, °C: ± 2,0 ± 2,0 -± 3 or better -
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:
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
temperature
from a PC
主要特點(diǎn)：
EB 01 LTP with built in programmable water cooling. This version of the oven can operate between 20 °C to 200°C, which is very interesting for testing of stress relaxation.
The cooling makes it possible to conduct automatic relaxation tests according to ISO 3384 method B, where the ageing is done at elevated temperature but the counter force is measured at room temperature.
The temperature cycle is controlled from the PC-computer running the relaxation tests
Cell Oven EB 01, with four cells.
The test piece holder in each cell can take up to 24 standard test
pieces. The high temperature accuracy is achieved by using an
aluminium block with channels for preheating of the air.
技術(shù)參數(shù)：
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 40 -200 (HT=300°C) 40 - 200
Temp. control, 40 - 100 °C, °C: ± 0,5 ± 0,5 ± 0,5 ± 1 or better ± 1 or better
101 - 200 °C, °C: ± 1,0 ± 1,0 ± 1,0 ± 2 or better ± 2 or better
201 - 300 °C, °C: ± 2,0 ± 2,0 -± 3 or better -
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:
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
temperature
from a PC
主要特點(diǎn)：
EB 01 LTP with built in programmable water cooling. This version of the oven can operate between 20 °C to 200°C, which is very interesting for testing of stress relaxation.
The cooling makes it possible to conduct automatic relaxation tests according to ISO 3384 method B, where the ageing is done at elevated temperature but the counter force is measured at room temperature.
The temperature cycle is controlled from the PC-computer running the relaxation tests