• Huona (Shanghai) New Material Co., Ltd.
    Alfred***
    We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
  • Huona (Shanghai) New Material Co., Ltd.
    May***
    The product quality is very good, beyond my expectations, the actual use of fully meet my needs, we will buy again.
  • Huona (Shanghai) New Material Co., Ltd.
    Matthew***
    I bought low expansion alloy from Joy, She is a very responsible lady, Tankii's products quality is pretty good.
Contact Person : Joy
Phone Number : +86 18930254719
WhatsAPP : 8618930254719

0.3mm/0.4mm/0.5mm B/R/S Type Platinum Rhodium Thermocouple Bare Wire

Place of Origin Shanghai
Brand Name Huona
Certification ISO9001
Model Number B/R/S Type Platinum Rhodium Thermocouple Bare Wire
Minimum Order Quantity 10
Price US$8-22
Packaging Details Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized)
Delivery Time 5-18 working days after payment confirmed
Payment Terms T/T,Western Union
Supply Ability 30kg per month

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Product Details
Product Name Thermocouple Bare Wire Color Bright
Certificate ISO9001 Temperature Range -58 To 2700F (-50 To 1480℃)
Positive Platinum Rhodium Negative Platinum
Highlight

S Type Flexible Thermocouple Cable

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S Type bare thermocouple wire

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B Type Flexible Thermocouple Cable

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Product Description

0.3mm/0.4mm/0.5mm B/R/S type Platinum Rhodium Thermocouple Bare Wire


 


  • Thermocouple Wire

An almost endless variety of platinum alloys can be produced based upon individual customer needs. Alloys are generally produced by vacuum arc melting or induction melting. While common alloys used in the jewelry industry are malleable, less common alloys can be very brittle and unworkable.


  • Thermocouple Wire
Code Wires component of the thermocouple

+Positive leg -Negative leg
N Ni-cr-si (NP) Ni-si-magnesium (NN)
K Ni-Cr (KP) Ni-Al(Si) (KN)
E Ni-Cr (EP) Cu-Ni<constantan> (EN)
J Iron (JP) Cu-Ni<constantan> (JN)
T Copper (TP) Cu-Ni<constantan> (TN)
B Platinum  Rhodium-30% Platinum Rhodium-6%
R Platinum Rhodium-13% Platinum
S Platinum Rhodium-10% Platinum


  • ​Standards
ASTM ANSI IEC DIN BS NF JIS GOST
(American Society for Testing and Materials) E 230 (American National Standard Institute) MC 96.1 (European Standard by the International Electrotechnical Commission 584)-1/2/3 (Deutsche Industrie Normen) EN 60584 -1/2 (British Standards) 4937.1041, EN 60584 - 1/2 (Norme Française) EN 60584 -1/2 - NFC 42323 - NFC 42324 (Japanese Industrial Standards) C 1602 - C 1610 (Unification of the Russian Specifications) 3044




  • Size range

Wire: 0.1 to 8.0 mm.


  • Working temperature:


Diameter/mm Type Long time Working Short period Working
temperature/°C temperature/°C
0.5 S 1300 1600
0.5 R 1300 1600
0.5 B 1600 1700



  • Chemical Composition
Conductor Name Polarity Code 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