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Extreme Temperature Exotic Thermocouple Probes

Very High Temperature Exotic Thermocouple Probes

$533.56

Item# XMO-P13R-U-125-30-A-Q-6

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $533.56
10-24 $506.88
25-99 $480.20
100-499 $453.53
500-999 $426.85
1000+ $400.17

In stock

Lead Time (If not in stock): 4 weeks
Very High Temperature Exotic Thermocouple Probes XMO-P13R-U-125-30-A-Q-6 XMO-P13R-U-125-30-A-Q-6
  • Sheaths
    • Tantalum
    • Molybdenum
    • Platinum/Rhodium
    • Inconel 600
  • Thermocouple Elements
    • Tungsten/Rhenium
    • Platinum/Rhodium
  • Insulations
    • Hafnium Oxide (HfO2)
    • Magnesia (MgO)
    • Alumina (Al2O3)
  • Mating Connector Sold Separately!

XMO-P13R-U-125-30-A-Q-6 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Thermocouple Type
Process Temperature Range
Sheath Material
Probe Diameter
Probe Length
Wire Gauge
Connector Style
Additional Feature
Sensor Type
Sensor Application
Junction Type
Connector Color Code Standard


  • Measurement Units °C
  • Measurement Type High Temperature
OMEGA™ Exotic Thermocouple Probes are designed for use in extreme temperatures, up to 2315°C (4200°F). These probes utilize either Platinum/Rhodium (types R, S, or B) or Tungsten/Rhenium (types G, C, or D) elements, with a variety of insulations and sheath materials. Depending upon the sheath material selected, these probes may be used in inert, oxidizing, reducing or vacuum conditions. The maximum temperature is based on the lowest max. temperature of the element, insulation and sheath material. Five cold end probe terminations are available: replacement probe, subminiature or standard size ceramic connector, heavy-duty standard size, molybdenum-sheathed nylon connector, or transition joint with 72-inch lead wire.

Sheath Materials
Code Material Max.
Operating
Temp.
Working
Environment
Approx.
Melting
Point
Remarks
XTA Tantalum 2300°C
4200°F
Vacuum 3000°C
5425°F
Resists Many Acids
and Weak Alkalies.
Very Sensitive to
Oxidation Above 570°F
XMO* Molybdenum 2200°C
4000°F
Inert
Vacuum
Reducing
2610°C
4730°F
Sensitive to Oxidation
Above 400°F
Non-bendable
XPA Platinum-
Rhodium
Alloy
1650°C
3000°F
Oxidizing
Inert
1870°C
3400°F
No Attack by SO2
at 2000°F. Silica Is
Detrimental. Halogens
Attack at High Temp.
XIN Inconel
600
1150°C
2100°F
Oxidizing
Inert
Vacuum
1400°C
2550°F
Excellent Resistance
to Oxidation at High
Temp. Hydrogen Tends
to Embrittle. Very
Sensitive to Sulfur
Corrosion
*Refractory metals are extremely sensitive to any trace of oxygen above approximately 260°C
(500°F). Must be used in vacuum or in very pure inert gases such as Hellium or Argon.


Insulation Materials
Code Material Max.
Operating
Temp.**
Approx.
Melting
Point
Remarks
H Hafnia
(HfO2)
2500°C
4530°F
2830°C
5125°F
Nontoxic substitute for BeO.
High Thermal Conductivity.
M Magnesia
(MgO)
1650°C
3000°F
2790°C
5050°F
Hygroscopic.
Compacts Well.
A Alumina
(Al2O3)
1540°C
2800°F
2010°C
3650°F
Requires Considerable
Volume Reduction to
Compact Satisfactorily.
Note:
For temperatures above 1000°C (1800°F), all insulating materials experience a
substantial decrease in resistivity with increasing temperatures.

** Values given are for compacted insulation. For uncompacted hard-fired insulators,
useful temperature range can be 5 to 110°C (100 to 200°F) higher.
Molybdenum sheathed probes are not recommended in applications where they will be
exposed to carbon, including graphite.

For Graphite environments, Consult Omega's Custom Engineering Department for Pricing and Delivery on Tungsten Coated Molybdenum sheathed T hermocouples.

Termination Style Q
Type OGP heavy-duty, color-coded male and female connectors. Add $10 to base price.
Termination Style TJ
Heavy-duty transition termination with 72-inch leads. Add $13 to base price.
Termination Style HX
Type NHX high temperature ceramic male and female connectors with color identification dot. Add $17 to base price.
Termination Style SX
Type SHX miniature high temperature ceramic male and female connectors with color identification dot. Add $11 to base price.
Termination Style RP
Replacement probe style with 1" bare wire leads. No additional price.

Calibration1 Atmosphere2
Max.Temp3
Model Number
C
W-5% Re
vs. W-26% Re
V.
2300°C
4200°F
XTA-W5R26-U-062-30-H-*-**
XTA-W5R26-U-125-30-H-*-**
XTA-W5R26-U-125-24-H-*-**
R*
Pt-13% Rh
vs. Pt
V.
1475°C
2700°F
XTA-P13R-U-062-30-M-*-**
XTA-P13R-U-125-24-M-*-**
XTA-P13R-U-062-30-H-*-**
XTA-P13R-U-125-24-H-*-**
C
W-5% Re
vs. W-26% Re
I.V.R.
2200°C
4000°F
XMO-W5R26-U-125-30-H-*-**
XMO-W5R26-U-250-30-H-*-**
C
W-5% Re
vs.W-26% Re
I.V.R.
1540°C
2800°F
XMO-W5R26-U-250-30-A-*-**
XMO-W5R26-U-062-40-A-*-**
XMO-W5R26-U-125-30-A-*-**
R*
Pt-13% Rh
vs. Pt
I.V.R.
1480°C
2700°F
XMO-P13R-U-125-30-A-*-**
XMO-P13R-U-250-24-A-*-**
C
W-5% Re
vs. W-26% Re
O.I.V.
1540°C
2800°F
XPA-W5R26-U-125-30-A-*-**
R*
Pt-13% Rh
vs. Pt
O.I.V.
1480°C
2700°F
XPA-P13R-U-062-30-M-*-**
XPA-P13R-U-125-24-M-*-**
XPA-P13R-U-125-30-A-*-**
C
W-5% Re
vs. W-26% Re
O.I.V.
1150°C
2100°F
XIN-W5R26-U-062-30-M-*-**
XIN-W5R26-U-125-30-M-*-**
R*
Pt-13% Rh
vs. Pt
O.I.V.
870°C
1600°F
XIN-P13R-U-062-30-M-*-**
XIN-P13R-U-125-30-M-*-**
XIN-P13R-U-125-24-M-*-**
XIN-P13R-U-187-24-M-*-**
XIN-P13R-U-250-24-M-*-**
XIN-P13R-U-250-20-M-*-**
* Specify Termination Style: Q, TJ, HX, SX, or RP
** Specify Probe Length in inches


  
Note 1:   Prices subject to change
Please consult the Sales
Department for current pricing.
Note 2:   Atmospheres:
  O-Oxidizing
   I-Inert
   V-Vacuum
   R-Reducing.
Note 3:   Maximum service temperatures shown are for probes with the largest available gage wire leads. Consult Engineering for ratings of other dimension probes.
Note 4:   Bending: XPA sheathed probes with platinum elements be bent in the field.
Note 5:   Some probes available in dual configurations. Check with Sales Department.
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What kind of reader / data logger can be used to record and view the temperature readings of these ultra high temperature probes?

Asked by: Jamie B
Hi Jamie, Thank you for the inquiry. Some options; https://www.omega.com/en-us/data-acquisition/data-loggers/temperature-and-humidity-data-loggers/hh806/p/HH806AU https://www.omega.com/en-us/data-acquisition/data-loggers/multichannel-programmable-and-universal-input-data-loggers/om-cp-octpro-logger/p/OM-CP-OCTPRO And more options available. For more detail please forward request to TEMP@DWYEROMEGA.COM. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-10-29
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