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WIRE
*www.omega.co.uk ( +44 (0)161 777 6611 H-4* [email protected] +44 (0)161 777 6611
D(W3)
C(W5)
G(W)
B
U
S
R
N
E
T
K
J
D(W3)
C(W5)
G(W)
B
U
S
R
N
E
T
K
J
NONEESTABLISHED
NONEESTABLISHED
NONEESTABLISHED
NONEESTABLISHED
NONEESTABLISHED
NONEESTABLISHED
NONE
ESTABLISHED
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IRONFe
(magnetic)
CHROMEGATM
NICKEL-CHROMIUM
Ni-Cr
COPPERCu
CHROMEGATM
NICKEL-CHROMIUM
Ni-Cr
OMEGA-PTM
NICROSILNi-Cr-Si
PLATINUM-13% RHODIUM
Pt-13% Rh
PLATINUM-10% RHODIUM
Pt-10% Rh
COPPERCu
PLATINUM-30% RHODIUM
Pt-30% Rh
TUNGSTENW
TUNGSTEN-5% RHENIUM
W-5% Re
TUNGSTEN-3% RHENIUM
W-3% Re
CONSTANTANCOPPER-NICKELCu-Ni
ALOMEGATM
NICKEL-
ALUMINUMNi-AI
(magnetic)
CONSTANTANCOPPER-NICKELCuNi
CONSTANTANCOPPER-NICKELCu-Ni
OMEGA-NTM
NISILNi-Si-Mg
PLATINUMPt
PLATINUMPt
COPPER-LOWNICKELCu-Ni
PLATINUM-6% RHODIUM
Pt-6% Rh
TUNGSTEN-26% RHENIUM
W-26% Re
TUNGSTEN-26% RHENIUM
W-26% Re
TUNGSTEN-25% RHENIUM
W-25% Re
ANSI MC 96.1Colour Coding
Thermocouple ExtensionGrade Grade
IEC 584-3Colour Coding
Thermocouple IntrinsicallyGrade Safe
Alloy Combination
+ Lead Lead
Maximum EMF (mV)Comments T/C Grade Over Max.
Environment Temp. Temp.Bare Wire Range Range
ANSICode
IECCode
All OMEGA Thermocouple Wire, Probes and Connectors are available with either ANSI or IEC Colour Codes. In this Handbook,model numbers in the To Order tables reflect the IEC Colour-Coded Product. Please contact sales or visit omega.co.uk forinstructions on how to order Colour-Coded products.
*
*
**Not official symbol or standard designation
JIS colour code also available.
ANSI and IEC Colour Codes
for Thermocouples, Wire and Connectors
Connectors Connectors
Reducing, Vacuum,Inert. Limited Use in
Oxidising at HighTemperatures.
Not Recommended forLow Temperatures.
Clean Oxidising and Inert.Limited Use in Vacuum or
Reducing. WideTemperature
Range, Most PopularCalibration
Mild Oxidising,Reducing Vacuum or
Inert. Good WhereMoisture Is Present. LowTemperature & Cryogenic
Applications
Oxidising or Inert.Limited Use in Vacuum or
Reducing. Highest EMFChange
Per Degree
Alternativeto Type K.
More Stableat High Temps
Oxidising or Inert.Do Not Insert in Metal
Tubes. Beware ofContamination.
High Temperature
Oxidising or Inert.Do Not Insert in Metal
Tubes. Beware ofContamination.
High Temperature
Extension GradeConnecting Wire for
R & S Thermocouples,Also Known as RX & SX
Extension Wire.
Oxidising or Inert.Do Not Insert in Metal
Tubes. Beware ofContamination.
High Temp. Common Usein Glass Industry
Vacuum, Inert, Hydrogen.Beware of Embrittlement.
Not Practical Below399C (750F).
Not for OxidisingAtmosphere
Vacuum, Inert, Hydrogen.Beware of Embrittlement.
Not Practical Below399C (750F)
Not for OxidisingAtmosphere
Vacuum, Inert, Hydrogen.Beware of Embrittlement.
Not Practical Below
399C (750F)Not forOxidising Atmosphere
8.095 to69.553
6.458 to54.886
6.258 to20.872
9.835 to76.373
4.345to 47.513
0.226to 21.101
0.236to 18.693
0 to 13.820
0 to 38.564
0 to 37.066
0 to 39.506
210 to 1200C
346 to 2193F
270 to 1372C
454 to 2501F
270 to 400C
454 to 752F
270 to 1000C
454 to 1832F
270 to 1300C
450 to 2372F
50 to 1768C
58 to 3214F
50 to 1768C
58 to 3214F
0 to 1820C
32 to 3308F
0 to 2320C
32 to 4208F
0 to 2320C
32 to 4208F
0 to 2320C
32 to 4208F
NO STANDARDUSE ANSI
COLOUR CODE
NO STANDARDUSE ANSI
COLOUR CODE
NO STANDARDUSE ANSI
COLOUR CODE
*www.omega.co.uk ( +44 (0)161 777 6611 H-4* [email protected] +44 (0)161 777 6622 H-2
