• Model NO.：B
• Material Shape：Round Wire
• Range of Application：Thermocouple sensor
• Certification：ISO9001
• Brand：Tankii
• Dia：0.04~0.5mmm
• Surface：Bright
• Grade：I,II
• MOQ：1m
• Transport Package：Roll with Plastic Film Wrapped and Carton Package
• Specification：0.04~0.5mm
• Trademark：TANKII
• Origin：China
• HS Code：75052200
• Production Capacity：300 Tons,Year

                  Chemical Composition
Conductor Name
Polarity
Code
Nominal Chemical Composition /%
Pt
Rh
Pt90Rh
Positive
SP
90
10
Pt
Negative
SN,RN
100
--
Pt87Rh
Positive
RP
87
13
Pt70Rh
Positive
BP
70
30
Pt94Rh
Negative
BN
94
6 
                 Working temperature range
Dia. /mm
Type
Long time working temp./ ºC
Short time working temp. / ºC
0.5
S
1300
1600
0.5
R
1300
1600
0.5
B
1600
1700