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Type K Thermocouple Probe 1.5×100mm Stainless Steel Sheath 5m Braided Lead
Type K Thermocouple Probe 1.5×100mm Stainless Steel Sheath 5m Braided Lead
Specifications
Brand Name :
Huona
Model Number :
Type K
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
100m
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
500 tons per month
Delivery Time :
5-21 days
Packaging Details :
Carton/Wooden Case
Thermocouple Type :
Type K
Sheath Material :
304 Stainless Steel
Sheath Dimensions :
1.5mm (diameter) × 100mm (length); tolerance ±0.05mm / ±1mm
Conductor Diameter :
2×0.35mm (±0.003mm)
Lead Length :
5m (customizable: 1m/2m/3m/10m)
Insulation Material :
Stainless steel braided (800℃ rating)
Operating Temperature Range :
-40℃ to 800℃ (continuous); -40℃ to 900℃ (short-term ≤30min)
Accuracy Class :
Class 1
Description

Product Description


Type K Thermocouple Probe (Stainless Steel Sheath, 1.5×100mm, 5m Stainless Steel Braided Lead)


Product Overview


Type K thermocouple probe (as shown) from Huona New Material is a high-precision, rugged temperature sensor featuring a Type K (Chromel/Alumel) thermocouple junction, 304 stainless steel protective sheath, and stainless steel braided insulated lead wire. Manufactured with precision welding and high-temperature insulation, it delivers stable thermoelectric performance across -40℃ to 800℃ (continuous) / 900℃ (short-term). Ideal for industrial furnaces, food processing, laboratory testing, and high-temperature equipment monitoring, it offers fast thermal response, excellent mechanical protection, and long-term reliability.

Standard Designations & Core Material Foundation


  • Thermocouple Type: Type K (Chromel/Alumel; compliant with IEC 60584-2 Class 1)
  • Key Specification:
    • Sheath: 1.5mm (diameter) × 100mm (length); tolerance: diameter ±0.05mm, length ±1mm
    • Lead wire: 2×0.35mm diameter; 5m length (customizable)
    • Insulation: Stainless steel braided (high-temperature, 800℃ rating)

  • Sheath Material: 304 Stainless Steel (corrosion-resistant, high-temperature)
  • Chemical Composition: Positive (KP): Ni 89%/Cr 10%/Fe 1%; Negative (KN): Ni 95%/Al 2%/Mn 2%/Si 1%
  • Compliant Standards: IEC 60584-2, GB/T 4989-2013, ASTM E230, RoHS 2.0
  • Manufacturer: Huona New Material, certified to ISO 9001 and IATF 16049

Key Core Advantages (Centered on Sheath & Braided Lead)


1. Ultra-Fast Thermal Response & Precision


  • Fine Sheath Design: 1.5mm diameter sheath provides a thermal response time (τ₅₀) ≤1.5s in air at 800℃, ideal for dynamic temperature monitoring and rapid heat transfer measurement.
  • Class 1 Accuracy: Thermoelectric potential error ≤±1.5℃ (0-400℃) / ±0.4% t (400-800℃), ensuring reliable measurement data for industrial and laboratory applications.

2. Rugged Stainless Steel Protection


  • Mechanical & Corrosion Resistance: 304 stainless steel sheath and braided lead resist bending, abrasion, and mild chemical corrosion (e.g., furnace flue gas, oil mist), extending service life by 3× compared to unprotected probes.
  • High-Temperature Stability: Withstands continuous operation up to 800℃, maintaining structural integrity and measurement accuracy in high-temperature environments.

3. Flexible Braided Lead & Processability


  • High Flexibility: Stainless steel braided lead is flexible (minimum bending radius ≥10× cable diameter), suitable for tight installation spaces and complex routing.
  • Good Solderability: Exposed conductor ends (red/black) ensure reliable soldering to connectors or control systems, supporting custom termination.

Technical Specifications


Attribute Value (Typical)
Thermocouple Type Type K (Chromel/Alumel)
Sheath Material 304 Stainless Steel
Sheath Dimensions 1.5mm (diameter) × 100mm (length); tolerance ±0.05mm / ±1mm
Conductor Diameter 2×0.35mm (±0.003mm)
Lead Length 5m (customizable: 1m/2m/3m/10m)
Insulation Material Stainless steel braided (800℃ rating)
Operating Temperature Range -40℃ to 800℃ (continuous); -40℃ to 900℃ (short-term ≤30min)
Accuracy Class Class 1 (IEC 60584-2)
Thermoelectric Potential Error ±1.5℃ (0-400℃); ±0.4% t (400-800℃)
Thermal Response Time (τ₅₀) ≤1.5s (in air at 800℃)
Insulation Resistance (25℃) ≥100 MΩ·km
Bending Radius ≥10× cable diameter (static)
Surface Finish Sheath: bright polished; lead: stainless steel natural

Product Specifications


Item Specification
Supply Form Single probe (pre-assembled); bulk packaging (10/50/100 pcs/carton)
Junction Type Grounded (fast response)
Processability Supports soldering, crimping, and custom connector termination
Packaging Anti-static bag + foam insert + carton (prevents damage during shipping)
Customization Sheath diameter (1.0–3.0mm); sheath length (50–500mm); lead length (0.5–10m); conductor diameter (0.2–0.8mm); grounded/ungrounded junction

Typical Application Scenarios


  • Industrial Temperature Testing: Furnace temperature monitoring, metal heat treatment profiling, and HVAC system testing.
  • Food Processing: Oven and food temperature measurement (fast response ensures accurate cooking control).
  • Laboratory & R&D: General-purpose temperature sensing in research equipment and environmental chambers.
  • Automotive & Electronics: Engine component testing, battery temperature monitoring, and electronic device thermal profiling.
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Type K Thermocouple Probe 1.5×100mm Stainless Steel Sheath 5m Braided Lead

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Product Detail
Brand Name :
Huona
Model Number :
Type K
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
100m
Price :
Negotiable
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Type K Thermocouple Probe 1.5×100mm Stainless Steel Sheath 5m Braided Lead

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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