ker 710 ein Ende geschlossen Keramikrohr für Thermoelement-Sondenschutz
Produktbeschreibung
Tech-data |
Test conditions |
Unit |
75%AL2O3 |
90%AL2O3 |
95%AL2O3 |
99%AL2O3 |
99.5%AL2O3 |
Density |
|
g/cm3 |
>3.20 |
>3.40 |
>3.60 |
3.7 |
3.7 |
Bending strength |
|
N/m3 |
1.96×108 |
2.25×108 |
2.24×108 |
>2.24×108 |
>2.74×108 |
linear expansibility |
20~1000C |
×10-6/0C |
6 |
- |
- |
- |
- |
20~5000C |
×10-6/0C |
- |
6.3~7.3 |
6.2~7.5 |
6.2~7.5 |
6.2~7.5 |
|
20~8000C |
×10-6/0C |
- |
6.3~7.3 |
6.5~8.0 |
6.5~8.0 |
6.5~8.0 |
|
specific inductive capacity |
1MH2 |
|
≤9 |
8.5~9.5 |
9~10 |
9~10.5 |
9~10.5 |
10GMH2 |
|
- |
- |
9~10 |
9~10.5 |
- |
|
Dielectric loss value |
1MH2 |
×10-6 |
≤10 |
≤8 |
≤ 4 |
≤2.5 |
≤1.5 |
Tangent |
10GMH2 |
×10-6 |
- |
- |
≤10 |
≤6 |
- |
Volume resistance |
1000C |
Ω·cm |
>1012 |
>1013 |
>1013 |
>1013 |
>1014 |
3000C |
Ω·cm |
- |
>1015 |
>1016 |
>1016 |
>1012 |
|
5000C |
Ω·cm |
- |
- |
108 |
109 |
- |
|
Breakdown Strength |
|
KV/mm |
20 |
15 |
15 |
15 |
- |
Thermal conductivity |
200C |
W/m·K |
- |
16.8 |
25.2 |
25.2 |
29.2 |
50% Al2O3 |
110°C |
75% Al2O3 |
125°C |
85% Al2O3 |
1400°C |
95% Al2O3 |
1500°C |
99% Al2O3 |
1600-1800°C |
4*6.5*0.7*700 |
10*6*1250 |
15 X 11 X 1000MM |
4*6.5*0.7*750 |
10*7*400 |
15 X 11 X 500MM |
5X 0,7 X 1000MM (4 FUROS) |
10*7*500MM |
15 X 11 X 700MM |
5*0.7*700MM(4 FUROS) |
10*7*600 |
15*10*1100 |
6 X 4 X 700MM |
10*7*650 |
15*10*1000 |
7*5*1000 |
10 *7 *700 |
17*13*1125 |
8*5*650 |
10*7*1030 |
18*12*1100 |
8*5*800mm |
12*8*1000 |
20*10*1200 |
10*6*800 |
12*8*800 |
20*10*1200 |
10*6*1000 |
13*9*1000 |
………….. |



Produktgruppe : Thermokupplungsrohr