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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

£23.50 T5R-003-12

RoHS
  • 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

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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability
Price
Description
Qty
RoHS
Type C Bare Wire Thermocouples
Click to expand/minimize a list of what others bought with theT5R-003-12
T5R-003-12
Star
Availability: 2 weeks  
£23.50   
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.076mm (0.003 in.) diameter 300mm long
RoHS compliant
Click to expand/minimize a list of what others bought with theT5R-005-12
T5R-005-12
Star
Availability: In Stock  
£27.00   
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.127mm (0.005 in.) diameter 300mm long
RoHS compliant
Click to expand/minimize a list of what others bought with theT5R-010-12
T5R-010-12
Star
Availability: In Stock  
£40.00   
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.250mm (0.010 in.) diameter 300mm long
RoHS compliant
Click to expand/minimize a list of what others bought with theT5R-015-12
T5R-015-12
Star
Availability: 2 weeks  
£57.00   
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.381mm (0.015 in.) diameter 300mm long
RoHS compliant
Click to expand/minimize a list of what others bought with theT5R-020-12
T5R-020-12
Star
Availability: 1 week  
£74.00   
Type C Thermocouple (Tungsten 5%Re - Tungsten 26% Re), 0.50mm (0.020 in.) diameter 300mm long
RoHS compliant
Type D Bare Wire Thermocouples
  
T3R-005-12
Star
Availability: 2 weeks  
£27.00   
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.127mm (0.005 in.) diameter 300mm long
RoHS compliant
  
T3R-010-12
Star
Availability: 2 weeks  
£40.00   
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.25mm (0.010 in.) diameter 300mm long
RoHS compliant
  
T3R-015-12
Star
Availability: 2 weeks  
£57.00   
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.381mm (0.015 in.) diameter 300 mm long
RoHS compliant
  
T3R-020-12
Star
Availability: 2 weeks  
£74.00   
Type D Thermocouple (Tungsten 3%Re - Tungsten 25% Re), 0.50mm (0.020 in.) diameter 300mm long
RoHS compliant
Accessories
Click to expand/minimize a list of what others bought with theEXXC-C-24-25
EXXC-C-24-25
Star
Availability: 2 weeks  
£92.00   
Ceramic fibre insulated extension wire for type C and D thermocouples. 0,5mm dia solid conductors. 7,5 metres long
RoHS compliancy undetermined
Click to expand/minimize a list of what others bought with theEXGG-C-24-25
EXGG-C-24-25
Star
Availability: In Stock  
£27.50   
Glass fibre insulated extension wire for type C and D thermocouples. 0,5mm dia solid conductors. 7,5 metres long
Compliant upon request
Click to expand/minimize a list of what others bought with theEXGG-C-24-50
EXGG-C-24-50
Star
Availability: In Stock  
£43.50   
Glass fibre insulated extension wire for type C and D thermocouples. 0,5mm dia solid conductors. 15 metres long
Compliant upon request
  
SHX-C-M
Star
Availability: In Stock  
£3.70   
Ceramic mini thermocouple plug for Type C
RoHS compliant
  
SHX-C-F
Star
Availability: In Stock  
£4.40   
Ceramic mini thermocouple socket for Type C
RoHS compliant
  
SHX-D-M
Star
Availability: In Stock  
£3.70   
Ceramic mini thermocouple plug for Type D
RoHS compliant
  
SHX-D-F
Star
Availability: In Stock  
£4.40   
Ceramic mini thermocouple socket for Type D
RoHS compliant
All amounts shown in EUR, GBP, or USD