Pt90/Ir10&Pt80/Ir20&Pt70/Ir30 Pt/Ir wire 0.05mm-1mm Platinum Iridium Wire

SpecificationMaterialTypeGradeWorking temperature (deg)ToleranceStandardLong TermShort TermNiCr-NiSiK1-40~1100-40~1300±1.5 degGB/T 2614-19982±2.5 degNiCr-CuNiE1-40~800-40~900±1.5 degGB/T 4993-19982±2.5 degFe-ConstantanJ1-40~600-40~800±1.5 degGB/T 4994-19982±2.5 degCu-CuNiT1-200~300-200~400±0.5 degGB/T 2903-1998
Material
Type
Grade
Working temperature (deg)
Tolerance
Standard
Long Term
Short Term
NiCr-NiSi
K
1
-40~1100
-40~1300
±1.5 deg
GB/T 2614-1998
2
±2.5 deg
NiCr-CuNi
E
1
-40~800
-40~900
±1.5 deg
GB/T 4993-1998
2
±2.5 deg
Fe-Constantan
J
1
-40~600
-40~800
±1.5 deg
GB/T 4994-1998
2
±2.5 deg
Cu-CuNi
T
1
-200~300
-200~400
±0.5 deg
GB/T 2903-1998



Material
Type
Grade
Working temperature (deg)
Tolerance	Standard
Long Term	Short Term
NiCr-NiSi
K
1
-40~1100
-40~1300
±1.5 deg	GB/T 2614-1998
2	±2.5 deg
NiCr-CuNi
E
1
-40~800
-40~900
±1.5 deg	GB/T 4993-1998
2	±2.5 deg
Fe-Constantan
J
1
-40~600
-40~800
±1.5 deg	GB/T 4994-1998
2	±2.5 deg
Cu-CuNi
T
1
-200~300
-200~400
±0.5 deg	GB/T 2903-1998

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