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Bare Wire, Fine Diameter Tungsten-Rhenium Thermocouples, Types C and D

T5R and T3R Series

Fine Diameter Tungsten-Rhenium Thermocouples | T5R and T3R Series

Fine Diameter Tungsten-Rhenium Thermocouples

36,50 T5R-003-12

  • Ultra High Temperature Range up to 2325°C
  • Wire diameters as Small as 0.076mm
  • Type D and Type C Thermocouples
  • Thermocouples supplied 300mm long as standard, other lengths available
Thermocouples - View related products

Description

Click if you want to know more about thermocouples.

Tungsten-Rhenium thermocouples were developed to meet the requirements for measuring ultra-high temperatures in the 2760°C range.
OMEGA™ offers two widely used Tungsten-Rhenium thermocouple types:

Tungsten-5% Rhenium versus Tungsten-26% Rhenium: Type C
Tungsten-3% Rhenium versus Tungsten-25% Rhenium: Type D


The average EMF of the W-3% Re/W-25% Re is 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.
Both thermocouple types can be used to 2760°C in hydrogen or inert gas atmospheres and in a vacuum. They undergo rapid deterioration under oxidising conditions and should not be used in air or atmospheres containing oxygen.
OMEGA™ Tungsten-Rhenium thermocouples are supplied in 300 mm lengths (600 mm loop). Longer lead lengths are available, contact our sales department.

Temperature Limits and Accuracy for Tungsten-Rhenium Thermocouple Wire Diameters
Wire Diameter mm (in.) Temperature Range (†) Maximum Error
(Greater of)
0.075 (0.003) 0 to 1750°C ±4,5°C
±1%
0.125 (0.005) 0 to 1975°C
0.25 to 0.50 (0.010 to 0.020) 0 to 2325°C
† Up to 2760°C for short-term exposure

Place Order(Specify Model Number)
Part Number/Desc.
Qty
Description
Type C Bare Wire Thermocouples
Quick Ship
T5R-003-12
36.50
Availability: 1 week
 
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.076mm (0.003 in.) diameter 300mm long
Quick Ship
T5R-005-12
41.00
Availability: In Stock
 
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.127mm (0.005 in.) diameter 300mm long
Quick Ship
T5R-010-12
60.00
Availability: 5 weeks
 
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.250mm (0.010 in.) diameter 300mm long
Quick Ship
T5R-015-12
84.00
Availability: 3 weeks
 
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.381mm (0.015 in.) diameter 300mm long
Quick Ship
T5R-020-12
110.00
Availability: 4 weeks
 
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.50mm (0.020 in.) diameter 300mm long
Type D Bare Wire Thermocouples
Quick Ship
T3R-005-12
41.00
Availability: 2 weeks
 
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.127mm (0.005 in.) diameter 300mm long
Quick Ship
T3R-010-12
60.00
Availability: 3 weeks
 
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.25mm (0.010 in.) diameter 300mm long
Quick Ship
T3R-015-12
84.00
Availability: 3 weeks
 
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.381mm (0.015 in.) diameter 300 mm long
Quick Ship
T3R-020-12
110.00
Availability: 3 weeks
 
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.50mm (0.020 in.) diameter 300mm long
Accessories
Quick Ship
EXXC-C-24-25
148.00
Availability: 6 weeks
 
Ceramic fibre insulated extension wire for type C and D thermocouples. 0,5mm dia solid conductors. 7,5 metres long
Quick Ship
EXGG-C-24-25
44.50
Availability: 3 weeks
 
Glass fibre insulated extension wire for type C and D thermocouples. 0,5mm dia solid conductors. 7,5 metres long
Quick Ship
EXGG-C-24-50
69.00
Availability: 3 weeks
 
Glass fibre insulated extension wire for type C and D thermocouples. 0,5mm dia solid conductors. 15 metres long
Quick Ship
SHX-D-M
5.90
Availability: 1 week
 
Ceramic mini thermocouple plug for Type D
Quick Ship
SHX-D-F
6.90
Availability: 1 week
 
Ceramic mini thermocouple socket for Type D
All amounts shown in EUR
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