Products for High Temperature Furnace
By putting Pt cap at the top, it slows down the gas attack to the thermocouple top. It will prevent thermocouple degradation and extend life time (Over 3 times longer than our conventional product) has been achieved.
This thermocouple is used in glass industry as well as anneal process in manufacturing of high performance ceramics or chip condensers.
Selectable Parts
Protective Tubes
| Type | Temperature（℃） |
|---|---|
| Ceramic protective tube High Grade | 1600 |
| Ceramic protective tube Grade 1 | 1500 |
| Ceramic protective tube Grade 2 | 1400 |
| Quartz protective tube | 1000 |
*Above temperature indicates operating temperature in which the thermocouple can be used for a long time in Air.
Insulating Tubes
| Type | Temperature（℃） |
|---|---|
| Insulating tube High Grade | 1600 |
| Ceramic protective tube Grade 1 | 1500 |
| Ceramic protective tube Grade 2 | 1400 |
*Above temperature indicates operating temperature
in which the thermocouple can be used for a long time in Air.
SUS Collar
| Size | Protective tube size | |
|---|---|---|
| A |  |
Under φ10mm |
| B |  |
Under φ15mm |
| C |  |
Under φ21mm |
*Standard length of SUS collar is 100mm.
*Various dimensions available.
Connector
| Type | Code | |
|---|---|---|
| Close |  |
MT-7 |
| MT-10 | ||
| Open |  |
J2 Large |
| J2 Small | ||
Compensating Lead Wire
The compensating lead wire is used to connect the thermocouple and the temperature indicator and compensate the error caused by temperature change by connectors. There are various types of lead wires with depending on the type of thermocouple or environment of usage. We’re pleased to suggest a best lead wire appropriate to conditions.
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