Unsheathed Fine Gage Tungsten-Rhenium Microtemp Thermocouples
This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $44.68 |
| 10-24 | $42.45 |
| 25-99 | $40.21 |
| 100-499 | $37.98 |
| 500-999 | $35.74 |
| 1000+ | $33.51 |
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- Ultra High Temperature Range up to 2760°C(5000°F) See spec sheet details
- Wire Sizes as Small as 0.076mm(0.003in.)
- Type D and Type C Thermocouples
- Thermocouples Provided in 12 Inch Length Standard, Other Sizes Available
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Category
Thermocouple Type
Process Temperature Range
Junction Type
Nominal Resistance
Accuracy
Number of Wires
Cable Insulation
Termination Connection Type
Cable Length
Color Code Standard
Wire Gauge
Pack Size
Additional Feature
Product Specs
Tungsten-Rhenium thermocouples were developed to meet the requirements for measuring ultra-high temperatures in the 2760°C (5000°F) range.
OMEGA™ makes available three widely used Tungsten- Rhenium thermocouple calibrations.
Tungsten versus Tungsten-26% Rhenium
Tungsten-5% Rhenium versus Tungsten-26% Rhenium
Tungsten-3% Rhenium versusTungsten-25% Rhenium.
Because of the inherent brittleness of unalloyed Tungsten, the Tungsten versus Tungsten-26% Rhenium thermocouples are more difficult to handle than the Tungsten-5% Rhenium versus Tungsten-26% Rhenium combination.
The average EMF of the W-3% Re/W-25% Re is slightly less than that of W/W-26% Re and slightly more than that of W-5% Re/W-26% Re. The ductility of W-3% Re is about equal to that of W-5%Re, but superior to that of unalloyed Tungsten.
All three thermocouple calibrations can be used to 2760°C 5000°F) in hydrogen or inert gas atmospheres and in a vacuum. They undergo rapid deterioration under oxidizing conditions and should not be used in air or atmospheres containing oxygen.
OMEGA™ Tungsten-Rhenium thermocouples are supplied in 300 mm (12") lengths (600 mm [24"] loop). Longer lead lengths are available, Consult Sales.
View the Thermocouple Accuracy and Color Code charts
