New Super OMEGACLAD® XL sheathed mineral-insulated thermocouple wire,
designated “XL” for ordering, can be used at ultra-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 to1335°C (2435°F). 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 ultra-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 (1800°F), 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. meter*
Wire Dia.(in)
XL-[*]-MO-020
Type K or Type N
Omegaclad XL
0.02
0.003
38
0.004
XL-[*]-MO-032
Omegaclad XL
0.032
0.005
24
0.005
XL-[*]-MO-040
Omegaclad XL
0.04
0.007
15
0.006
XL-[*]-MO-062
Omegaclad XL
0.062
0.01
6
0.01
XL-[*]-MO-125
Omegaclad XL
0.125
0.018
1.5
0.021
XL-[*]-MO-188
Omegaclad XL
0.188
0.025
0.59
0.032
XL-[*]-MO-250
Omegaclad XL
0.25
0.036
0.37
0.04
XL-[*]-MO-313
Omegaclad XL
0.313
0.04
0.35
0.05
XL-[*]-MO-375
Omegaclad XL
0.375
0.045
0.29
0.059
Metric Model No.
[*] Insert Wire Calibration
Sheath Material
Sheath Dia.(mm)
Wall Thickness(mm)
Resistance at 60°F Ohms/Dbl. Ft.*
Wire Dia.(in)
XL-[*]-MO-0.5MM
Type K or Type N
Omegaclad XL
0.5
0.076
52.6
0.089
XL-[*]-MO-.75MM
Omegaclad XL
0.75
0.113
23.6
0.134
XL-[*]-MO-1.0MM
Omegaclad XL
1
0.152
13.2
0.178
XL-[*]-MO-1.5MM
Omegaclad XL
1.5
0.254
5.82
0.254
XL-[*]-MO-2.0MM
Omegaclad XL
2
0.305
3.28
0.356
XL-[*]-MO-3.0MM
Omegaclad XL
3
0.457
1.47
0.559
XL-[*]-MO-4.5MM
Omegaclad XL
4.5
0.66
0.66
0.787
XL-[*]-MO-6.0MM
Omegaclad XL
6
0.94
0.38
1.016
XL-[*]-MO-8.0MM
Omegaclad XL
8
1.016
0.17
1.27
XL-[*]-MO-9.6MM
Omegaclad XL
9.6
1.143
0.08
1.499
[*] Insert "K" for Type K Cable or "N" for Type N Cable
Ordering Example: (100) XL-K-MO-020 100 feet of 0.020" dia. type K cable. = £340.00
Part Number Builder
Option Descriptions
(1)
Cable Type
Select K for type K N for type N
(2)
Sheath Diameter
Select 020 for 020 in. 032 for 032 in. 040 for 040 in. 062 for 062 in. 125 for 125 in. 188 for 188 in. 250 for 250 in. 313 for 313 in. 375 for 375 in. 0.5MM for 0.5 mm 0.75MM for 0.75 mm 1.0MM for 1.0 mm 1.5MM for 1.5 mm 2.0MM for 2.0 mm 3.0MM for 3.0 mm 4.5MM for 4.5 mm 6.0MM for 6.0 mm 8.0MM for 8.0 mm 9.6MM for 9.6 mm
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.