A73
Ceramic Tubes
Scientific Instrument Services, Inc.
TM
FAX: 908-806-6631
www.sisweb.com/catalog/08/A73
Round Solid
Ceramic Rods
Tolerances on all diameters are ±0.005"
Custom Lengths Available
T
he following alumina ceramic tube type insulators are available in six inch
lengths. The tubes are constructed of a pure 99% alumina ceramic
that has superior gas and vacuum tightness and excellent insulating
properties even at elevated temperatures. They are recommended for use in
mass spectrometers and other vacuum systems as feed thru lines, thermocouple
insulators, and in other applications requiring electrical and thermal insulators. Four
types are available - one hole, two hole, four hole insulator tubes, and solid rods.
Longer lengths are available on most sizes. Call SIS with your requirements.
Part No.
O.D. (in.)
I.D. (in.)
Price/6"
0.020
0.008
0.025
0.012
0.031
0.020
0.047
0.016
0.050
0.020
0.062
0.031
0.078
0.047
0.093
0.040
0.094
0.062
0.100
0.050
0.125
0.062
0.156
0.093
0.188
0.062
0.188
0.094
0.188
0.125
0.218
0.156
0.219
0.109
0.250
0.062
0.250
0.094
0.250
0.125
0.250
0.156
0.250
0.187
Part No.
O.D. (in.)
Price/6"
.013
0.035
.062
.125
.187
.250
- Available in 6 inch lengths only.
Part No.
O.D. (in.)
I.D. (in.)
Price/6"
0.031
0.005
0.047
0.010
0.062
0.015
0.093
0.015
0.094
0.020
0.125
0.020
0.158
0.031
0.158
0.040
0.187
0.031
0.187
0.047
0.218
0.050
0.250
0.062
0.250
0.078
- Available in 6 inch lengths only
Part No.
O.D. (in.)
I.D. (in.)
Price/6"
0.031
0.005
0.047
0.010
0.062
0.015
0.093
0.025
0.109
0.031
0.125
0.020
0.125
0.031
0.125
0.040
0.156
0.040
0.156
0.052
0.187
0.040
0.188
0.062
0.25
0.062
0.25
0.078
Single Hole Round Ceramic
Tube Insulators
1, 2, and 4 Hole Solid Ceramic Insulator Tubes
Four Hole Round
Ceramic Tube
Insulators
Two Hole Round
Ceramic Tube Insulators
tip...
| Page | Parts |
|---|
| Ceramic Insulators - Solid Round Ceramic Rods | R1477, R1478, R1479, R1476 |
| Hewlett Packard Lead Protector for Source Leads | R15 |
| Ceramic Insulators - Single Hole Round Tube Style | R1195, R1196, R1198, R1200, R10, R1201, R11, R12, R13, R14, R15, R1206, R16, R17, R1209, R18, R50, R19, R44, R45, R46 |
| Ceramic Insulator Two Hole Round Ceramic Tube Insulator, Pg A81 | R21, R22, R1221, R1222, R23, R24, R1215, R25, R1216, R26, R27, R28, R29, R20 |
| Ceramic Insulator - 4 Hole Round Ceramic Tube Insulators, Pg A81 | R1230, R40, R1231, R41, R1233, R42, R43, R1235, R1236 |