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Tungsten-Rhenium Fine Diameter Bare Thermocouple Wire

Fine Gage Diameter Tungsten-Rhenium Thermocouples

C$50.85

Item# W3W25-005

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-99 C$50.85
100-249 C$48.31
250-499 C$47.29
500-999 C$45.26
1000-4999 C$44.24
5000+ C$43.22

In stock

Lead Time (If not in stock): 4 weeks
Fine Gage Diameter Tungsten-Rhenium Thermocouples W3W25-005 W3W25-005
  • Matched Pairs
  • Calibrated Accuracy Guaranteed
  • Melting Point in Excess of 4200°F (2315°C)

W3W25-005 Model Options

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Thermocouple Type
Wire Gauge
Category
Process Temperature Range
Wire Type
Matched Pair
Cable Length
Additional Feature


Tungsten-Rhenium thermocouple alloy combinations were developed to meet the need for measuring ultra-high temperatures in the 4200°F (2315°C) range.

OMEGA makes available three widely used Tungsten-Rhenium thermocouple alloy combinations:
Type G: Tungsten (+) vs. Tungsten 26% Rhenium (-)
Type C: Tungsten 5% Rhenium (+) vs. Tungsten 26% Rhenium (-)
Type D: Tungsten 3% Rhenium (+) vs. Tungsten 25% Rhenium (-)

In order to guarantee the limits of error, OMEGA sells Tungsten-Rhenium thermocouple wire only in matched pairs by the double foot. Because of the inherent brittleness of unalloyed Tungsten, Rhenium has been added to the positive leg of types C and D to improve handling characteristics. The average emf of types C and D is slightly less than that of the unalloyed type G.

Sold only as matched pairs. A double foot is a foot of positive and matched negative wire.
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Rated 5 out of 5 by from Excellent product Very good shipment, product and price according to expected
Date published: 2018-05-09
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