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High Temperature, Low Drift, Mineral Insulated Thermocouple Cable

$74.95

Item# XL-N-MO-8.0MM

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-29 $74.95
30-74 $71.20
75-149 $67.46
150-299 $63.71
300-1499 $59.96
1500+ $52.46

In stock

Lead Time ( If not in Stock): 3 weeks

High Temperature, Low Drift, Mineral Insulated Thermocouple Cable XL-N-MO-8.0MM XL-N-MO-8.0MM
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  • Excellent Long Term Stability at High Temperatures
  • Continuous use up to 1150°C
  • Excellent Oxidation, Carburization and Chlorination Resistance
  • High Purity MgO (HP) Available
  • Low Drift Stable Output Performance
  • Class 1 or Class 2 IEC Tolerance Available
  • Available in Thermocouple Types K or N
  • Available from STOCK! Cut to Length or Long Continuous Lengths

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Category
Thermocouple Type
Process Temperature Range
Sheath Material
Conductor Insulation
Conductor Material
Dual Changed From
Diagonal/Parallel Construction
Cable Diameter
Number of Conductors
Standard/Metric
Special Limit of error
Additional Feature


Product Specs

Super OMEGACLAD™ XL sheathed mineral-insulated thermocouple wire can be used at high temperatures for prolonged periods with very little drift of the base metal thermocouple. The sheath material uses Nickel-Chrome based Super OMEGACLAD™ XL sheathing, which provides excellent oxidation resistance. The sheath can withstand long-term exposure to combustion gases or air at temperatures up to1150°C. Short-term exposures to higher temperatures are also possible. Superior resistance to oxidation attack results from a tenacious and protective high temperature film that does not affect the stability of the thermocouple alloys. This film permits the sensor to be used at high temperatures for prolonged periods with improved accuracy over other available sheath materials. Super OMEGACLAD™ sheathing also provides excellent resistance to corrosion in high temperature chlorine-contaminated oxidizing environments and ammonia/nitride-rich environments at temperatures above 980°C, the temperature at which the protective film forms.

Imperial
Model No.
[*] Insert Wire
Calibration
Sheath
Material
Sheath
Dia.(in)
Wall
Thickness(in)
Resistance at
15.5°C Ohms/Dbl. foot
Wire
Dia.(in)
XL-[*]-MO-010 Type K or
Type N
Omegaclad XL 0.010 0.0015 72 0.002
XL-[*]-MO-020 0.0200.003380.004
XL-[*]-MO-0320.0320.005240.005
XL-[*]-MO-040 0.0400.007150.006
XL-[*]-MO-0620.062 0.01060.01
XL-[*]-MO-1250.1250.0181.50.021
XL-[*]-MO-1880.1880.0250.590.032
XL-[*]-MO-250 0.2500.0360.370.04
XL-[*]-MO-3130.313 0.0400.350.05
Metric
Model No.
[*] Insert Wire
Calibration
Sheath
Material
Sheath
Dia.(mm)
Wall
Thickness(mm)
Resistance at
15.5°COhms/Dbl. meter
Wire
Dia.(mm)
XL-[*]-MO-0.25MM Type K or
Type N
Omegaclad XL 0.25 0.038 236 0.045
XL-[*]-MO-0.5MM0.50.076 1250.089
XL-[*]-MO-.75MM0.750.113 790.134
XL-[*]-MO-1.0MM10.152 490.178
XL-[*]-MO-1.5MM1.50.254 200.254
XL-[*]-MO-2.0MM20.305 120.356
XL-[*]-MO-3.0MM30.457 4.90.559
XL-[*]-MO-4.5MM4.50.66 1.90.787
XL-[*]-MO-6.0MM60.94 1.21.016
XL-[*]-MO-8.0MM81.016 1.11.27
Super OmegaClad XL Thermal Drift

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How long are these TCs? Is this per foot, per inch...? Is it just wire? Is one end welded at a TC? What are you selling/what am I buying?

Asked by: DanAZ
This is thermocouple wire in a metal sheath that is sold by the foot. It does not come with finished or welded end.
Answered by: RD Engineer
Date published: 2020-04-02

What is the breakdown voltage of the mineral sheathing near room temperature? Can the nichrome shell be at several hundred volts with respect to the thermocouple wires?

Asked by: DanAZ
Insulation Resistance is 1000 M ohm @ 500 volt dc for sheath diameters larger than 1.5 mm 500 M ohm @ 50 volt dc for sheath diameters between 1.5 and 0.8 mm 100 M ohm @ 50 volt dc for sheath diameters smaller than 0.8 mm
Answered by: RD Engineer
Date published: 2020-02-12
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