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0.45mm Type S Precision Metal Thermocouple Wire - High Accuracy for 1300℃ Measurement
0.45mm Type S Precision Metal Thermocouple Wire - High Accuracy for 1300℃ Measurement
Specifications
Brand Name :
Huona
Model Number :
Type S
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
2m
Price :
Negotiable
Payment Terms :
L/C,T/T,,Western Union
Supply Ability :
50000m per month
Delivery Time :
5-21 days
Packaging Details :
Carton/Wooden case
Conductor Material :
Positive (SP): Pt90Rh10; Negative (SN): 99.99% pure Pt
Diameter :
0.45mm (tolerance: ±0.003mm)
Thermoelectric Potential (1000℃ vs 0℃) :
10.591mV (complies with IEC 60584-2)
Operating Temperature Range :
0–1300℃ (continuous); 0–1600℃ (short-term ≤30min)
Accuracy Class :
Class 1 (IEC 60584-2)
Thermal Response Time (τ₅₀) :
≤2s (in air at 800℃)
Tensile Strength (Annealed) :
350–400 MPa
Elongation (25℃) :
≥20%
Description
0.45mm Type S Precision Metal Thermocouple Wire
High accuracy temperature measurement solution for applications up to 1300℃
Product Overview
S-type noble metal thermocouple wire (0.45mm diameter) from Huona New Material is a high-precision temperature-sensing element composed of Pt10Rh (positive electrode, 10% rhodium-90% platinum alloy) and 99.99% pure platinum (negative electrode). Manufactured via vacuum smelting, multi-pass precision drawing, and high-temperature annealing, this wire delivers exceptional measurement accuracy, long-term stability, and high-temperature performance.
Standard Designations & Material Foundation
  • Thermocouple Type: S-type (Pt10Rh/Pt; noble metal thermocouple)
  • Key Specification: 0.45mm diameter (tolerance: ±0.003mm)
  • Chemical Composition: Positive (SP): Pt90Rh10; Negative (SN): 99.99% pure Pt
  • Compliant Standards: IEC 60584-2, GB/T 1672-1997, ASTM E230
  • Manufacturer: Huona New Material, certified to ISO 9001 and IATF 16949
Key Performance Advantages
Ultra-High Measurement Precision & Stability
  • Class 1 Accuracy: Meets highest precision requirements with thermoelectric potential error ≤±1.5℃ (0-600℃)
  • Minimal Long-Term Drift: Less than 3μV drift after 1000 hours at 1200℃
Optimized 0.45mm Diameter Performance
  • Balanced Sensitivity & Strength: Thermal response time ≤2s at 800℃
  • Miniaturized Application Adaptability: Fits narrow measurement spaces
Excellent High-Temperature & Environmental Resistance
  • Wide Temperature Range: Continuous 0-1300℃, short-term up to 1600℃
  • Superior Mechanical Ductility: Elongation ≥20%, bending radius down to 0.9mm
Technical Specifications
Attribute Value (Typical)
Conductor Material Positive (SP): Pt90Rh10; Negative (SN): 99.99% pure Pt
Diameter 0.45mm (tolerance: ±0.003mm)
Thermoelectric Potential (1000℃ vs 0℃) 10.591mV (complies with IEC 60584-2)
Operating Temperature Range 0-1300℃ (continuous); 0-1600℃ (short-term ≤30min)
Accuracy Class Class 1 (IEC 60584-2)
Thermal Response Time (τ₅₀) ≤2s (in air at 800℃)
Tensile Strength (Annealed) 350-400 MPa
Elongation (25℃) ≥20%
Product Specifications
Item Specification
Supply Form Spools (50m/100m per spool; spool diameter 100mm)
Cutting Precision Cut-to-length (minimum 100mm, tolerance ±0.1mm)
Surface Treatment Bright annealed; optional gold-plated coating
Packaging Vacuum-sealed aluminum foil bags with desiccants
Customization Pre-welded thermocouple tips; diameter adjustment (0.3-0.6mm)
Typical Application Scenarios
  • Laboratory Calibration: Core element for calibrating industrial high-temperature thermometers
  • Aerospace Testing: Temperature monitoring of aircraft engine turbine blades (1200-1300℃)
  • Superalloy Heat Treatment: Thermal profiling of nickel-based superalloy component annealing
  • Semiconductor Manufacturing: Temperature sensing in wafer epitaxy equipment
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0.45mm Type S Precision Metal Thermocouple Wire - High Accuracy for 1300℃ Measurement

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Product Detail
Brand Name :
Huona
Model Number :
Type S
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
2m
Price :
Negotiable
Contact Supplier
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0.45mm Type S Precision Metal Thermocouple Wire - High Accuracy for 1300℃ Measurement

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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