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Temperature Meters & Sensors
Temperature
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SC Series
Sheathed Thermocouples
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The SC series is sheathed
thermocouples, of which thermocouple wire is inserted
in a metal protective tube (sheath) and is filled by
inorganic insulator (high purity magnesium oxide). The
sheathed thermocouples have excellent performance on
insulation, airtight and response, and withstand long
term continuous operation in various unfavorable atmospheric
conditions.
Features
- Wide temperature range
and various models
- Excellent vibration
resistance and corrosion resistance
- Quick response
- Easy mounting
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Specifications
| Element
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Thermocouple,Types
K, J, E, T (Type R and N are available.) |
| Class
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JIS 1
(class 0.4), JIS 2 (class 0.75) |
| Protective
tube material |
K: SUS316,
SUS310S, SUS347, NCF600 (Inconel)
( 0.3mm
and 0.5mm
are for NCF600 only.)
J, E, T: SUS316 |
| Protective
tube outer diameter |
0.3mm,
0.5mm,
1.0mm,
1.6mm,
3.2mm,
4.8mm,
6.4mm,
8.0mm
( 0.3mm
and 0.5mm
are for type K only.) |
| Sheath
thickness |
More
than 10% of protective tube outer diameter |
| Element
diameter |
More
than 15% of protective tube outer diameter |
| Sheath
standard length |
300,
500, 750, 1000, 1500, 2000mm |
| Bending
radius |
More
than 2 to 3 times of protective tube outer diameter
(R
2D to 3D) |
| Maximum
length |
0.3mm
= 3m, 0.5mm
= 10m (non-grounded type), 50m (grounded type),
1.0mm
= 200m, 1.6mm
= 100m, 3.2mm
= 50m, 4.8mm
= 50m, 6.4mm
= 35m, 8.0mm
= 15m |
Normal working limit
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Protective
tube outer diameters (mm)
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Protective
tube materials
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Type
K thermocouples
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Type
J thermocouples
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Type
E thermocouples
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Type
T thermocouples
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SUS316
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SUS347
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SUS310S
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NCF600
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SUS316
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SUS316
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SUS316
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0.3
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--
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--
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--
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400°C
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--
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--
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--
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0.5
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--
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--
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--
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600°C
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--
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--
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--
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1.0
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650°C
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650°C
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650°C
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650°C
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450°C
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650°C
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300°C
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1.6
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650°C
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650°C
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650°C
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650°C
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450°C
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650°C
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300°C
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3.2
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750°C
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750°C
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750°C
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750°C
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650°C
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750°C
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350°C
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4.8
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800°C
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800°C
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900°C
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900°C
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750°C
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800°C
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350°C
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6.4
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800°C
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800°C
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1000°C
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1000°C
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750°C
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800°C
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350°C
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8.0
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900°C
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900°C
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1050°C
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1050°C
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750°C
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800°C
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350°C
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