Cookies on the OMEGA websites
We use cookies on this website, these cookies are essential for the website to work correctly.If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website.To find out more information about these cookies please click here.
CLOSE
Call Us
Now
Basket  |  Contact  |  Help  | 
0800 488 488  | 
Free Phone 0800 488 488
International+44(0) 161 777 6611
Layer N Banner

Unsheathed Fine Gage Tungsten-Rhenium Microtemp Thermocouples

T5R, T3R, TOR

Unsheathed Fine Gage Tungsten-Rhenium Microtemp Thermocouples | T5R, T3R, TOR

£145.41 T5R-020-12

PLACE ORDER
  • Designed for Measuring Ultra-high Temperatures in the 2760°C (5000°F) Range.
  • Wire Diameters from 0.25mm (.010 inches) to 0.50mm (.020 inches)
  • Compatible with OMEGA's DPi Panel Meters and CNi Controller Instruments
Thermocouples - View related products

Description

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 and Tungsten-3% Rhenium versus Tungsten-25% Rhenium.

Tungsten-Rhenium Thermocouples conform to the limits of error listed in the Table: “Limits of Error for Tungsten-Rhenium Thermocouple Wire combinations.”

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.

Tungsten-Rhenium thermocouples are supplied in 12-inch lengths which corresponds to each leg for a 24" total length. Longer lead lengths are available, Consult Sales.

Model No.** Materials Wire Dia.
mm (inches)		 Additional Price
Per Double Inch.
TOR-003-12
TOR-005-12
TOR-010-12
TOR-015-12
TOR-020-12		G*
Tungsten
Tungsten 26% Re		0.075 (.003)
0.125 (.005)
0.25 (.010)
0.38 (.015)
0.50 (.020)		 $0.50
0.75
2.00
3.00
4.00
T5R-003-12
T5R-005-12
T5R-010-12
T5R-015-12
T5R-020-12		C*
Tungsten 5% Re-
Tungsten 26% Re		0.075 (.003)
0.125 (.005)
0.25 (.010)
0.38 (.015)
0.50 (.020)		 $2.00
2.25
4.00
6.00
8.00
T3R-005-12
T3R-010-12
T3R-015-12
T3R-020-12		D
Tungsten 3% Re-
Tungsten 25% Re		0.125 (.005)
0.25 (.010)
0.38 (.015)
0.50 (.020)		 $2.25
4.00
6.00
8.00
* Most popular of the three Tungsten-Rhenium thermocouples, a large selection of instrumentation is available.
** Tungsten-Rhenium alloy thermocouples are supplied in standard 300 mm (12") lengths, which corresponds to each leg for a 600 mm (24") total length. Change suffix “-12” in model number to indicate additional length required in inches.
Place Order(Specify Model Number)

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.
Qty
Description
G Thermocouples: Tungsten Re-Tungsten 26% Re
  
TOR-003-12
£49.17
Availability: 6 weeks
 
12 inch length, .003 in. Wire Diameter
  
TOR-005-12
Consult Sales  
Availability: 
 
 
12 inch length, .005 in. Wire Diameter
  
TOR-010-12
£81.08
Availability: 6 weeks
 
12 inch length, .010 in. Wire Diameter
  
TOR-015-12
£112.99
Availability: 6 weeks
 
12 inch length, .015 in. Wire Diameter
C Thermocouples: Tungsten 5% Re-Tungsten 26% Re
Click to expand/minimize a list of what others bought with theT5R-010-12
T5R-010-12
£79.62
Availability: 2 weeks
 
12 inch length, .010 in. Wire Diameter
Click to expand/minimize a list of what others bought with theT5R-015-12
T5R-015-12
£110.95
Availability: 2 weeks
 
12 inch length, .015 in. Wire Diameter
Click to expand/minimize a list of what others bought with theT5R-020-12
T5R-020-12
£145.41
Availability: In Stock
 
12 inch length, .020 in. Wire Diameter
D Thermocouples: Tungsten 3% Re-Tungsten 25% Re
  
T3R-005-12
£55.56
Availability: 6 weeks
 
12 inch length, .005 in. Wire Diameter
  
T3R-010-12
£81.08
Availability: 2 weeks
 
12 inch length, .010 in. Wire Diameter
  
T3R-015-12
£112.99
Availability: 6 weeks
 
12 inch length, .015 in. Wire Diameter
  
T3R-020-12
£148.09
Availability: 6 weeks
 
12 inch length, .020 in. Wire Diameter
† All amounts shown in EUR, GBP, or USD
 Note: * Most popular of the 3 tungsten-rhenium thermocouples; a large selection of instrumentation is available.
** Tungsten-rhenium alloy thermocouples are supplied in standard 300 mm (12") lengths [600 mm (24") loops].
Change suffix “-12” in model number to indicate additional length (in inches) required. Consult Sales for other sizes.
We noticed you are from the US. Visit your local site for regional offers and live support.
Stay here.
Go to the the US site >