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High Precision Type K Chromel-Alumel Flat Thermocouple Strip 0.10×2.5mm Bright Annealed for Industrial Sensors
| 起源の場所 | 上海 |
|---|---|
| ブランド名 | Huona |
| 証明 | ISO 9001 |
| モデル番号 | タイプK |
| 最小注文数量 | 5kg |
| 価格 | 交渉可能 |
| パッケージの詳細 | カートン/木製ケース |
| 受渡し時間 | 5〜21日 |
| 支払条件 | L/C、T/T、ウェスタンユニオン |
| 供給の能力 | 月産500トン |
商品の詳細
| 熱対タイプ | タイプK(クロメル+アルメル) | 標準的な次元 | 0.10mm(厚さ)×2.5mm(幅) |
|---|---|---|---|
| カスタムサイズ範囲 | 厚さ：0.05～0.5mm。幅：1.0～10mm | 表面処理 | 光輝焼鈍および研磨 |
| 動作温度 | -200℃～1300℃（乾燥環境） | 合金組成 | ポジ：クロメル（Ni-Cr） / ネガ：アルメル（Ni-Si-Mn） |
| 測定精度 | IEC規格タイプK熱電対公差に準拠 | 処理性能 | 曲げ可能、スタンピング可能、クラックフリー加工 |
| ハイライト | High Precision Thermocouple Strip,Bright Annealed Flat Thermocouple,0.10×2.5mm Type K Thermocouple Strip |
||
製品の説明
Product Overview
This high-precision Type K Chromel-Alumel flat thermocouple strip from Huona is a stable temperature sensing raw material designed for industrial precision temperature measurement and sensor manufacturing. Adopting professionally matched Chromel positive and Alumel negative alloy components, processed through precision cold rolling and bright annealing technology, this flat strip features uniform dimensional tolerance, smooth burr-free surface, excellent ductility and ultra-stable thermoelectric performance. It is specially engineered for mass production of flat contact temperature sensors, surface-mounted thermocouple probes and various industrial temperature detection components, maintaining consistent and reliable temperature signal output under long-term continuous working conditions.
Core Specifications
Product Name: Type K Chromel-Alumel Precision Flat Thermocouple Strip
Conductor Material: Positive (Chromel / KP) / Negative (Alumel / KN)
Processing Technology: Precision cold rolling + bright annealing treatment
Standard Specification: 0.10mm Thickness × 2.5mm Width
Customizable Size Range: Thickness 0.05–0.5mm, Width 1.0–10mm
Surface Condition: Bright polished metallic finish, flat and smooth
Thermoelectric Performance: Strictly calibrated to international Type K thermocouple standards, low signal drift
Operating Temperature Range: -200°C ~ 1300°C (continuous dry environment use)
Standards Compliance: IEC 60584-1, GB/T 4989, RoHS 2.0, REACH
Key Differentiating Advantages
1. Professionally Matched Chromel-Alumel Alloy Pair
The product adopts standard Chromel and Alumel thermocouple alloy combination, with precise component ratio and strict thermoelectric calibration. It delivers linear and stable temperature signal output within the full temperature range, effectively avoiding measurement deviation and ensuring high-precision temperature monitoring for industrial equipment. Each batch maintains consistent thermoelectric properties for stable batch-to-batch quality.
2. Excellent High-Temperature Oxidation Resistance
Optimized alloy formula endows the flat strip with outstanding high-temperature stability in oxidizing dry environments. It resists oxide scale generation and structural deformation under long-term high-temperature working conditions, effectively extending the service life of finished thermocouple sensors and reducing equipment maintenance frequency.
3. Superior Ductility & Processing Performance
After professional bright annealing treatment, the strip features excellent flexibility and ductility. It supports bending, stamping, laminating and fine cutting without cracking or deformation. The ultra-flat surface and uniform thickness ensure perfect fitting for surface temperature measurement, avoiding signal distortion caused by uneven contact.
4. Precise Dimensional Consistency & Smooth Surface
Adopting advanced precision rolling and slitting processes, the strip achieves ultra-small thickness and width tolerance. The surface is free of scratches, burrs, oxidation spots and discoloration, with uniform flatness throughout the entire material. It fully meets the high-precision processing requirements of miniaturized and high-sensitivity temperature sensors.
5. Strong Environmental Adaptability & Long Service Life
This Chromel-Alumel flat strip features excellent atmospheric corrosion resistance and thermal stability, adapting to complex industrial dry working environments. It maintains stable mechanical and thermoelectric properties under frequent temperature changes, ensuring long-term reliable operation of temperature detection equipment.
Technical Specifications Table
|
Attribute
|
Typical Specification
|
|---|---|
|
Thermocouple Type
|
Type K (Chromel + Alumel)
|
|
Standard Dimension
|
0.10mm (T) × 2.5mm (W)
|
|
Custom Size Range
|
Thickness: 0.05–0.5mm; Width: 1.0–10mm
|
|
Surface Treatment
|
Bright Annealed & Polished
|
|
Operating Temperature
|
-200°C ~ 1300°C (Dry Environment)
|
|
Alloy Composition
|
Positive: Chromel (Ni-Cr) / Negative: Alumel (Ni-Si-Mn)
|
|
Measurement Accuracy
|
Compliant with IEC standard Type K thermocouple tolerance
|
|
Processing Performance
|
Bendable, stampable, crack-free processing
|
Supply & Packaging Standard
Supply Form: Continuous flat strip neatly wound on high-strength industrial plastic spools, supporting standard finished spools and custom fixed-length cutting
Packaging: Independent moisture-proof, anti-oxidation sealed packaging, with shockproof protection for export transportation, suitable for long-distance shipping and long-term inventory storage
MOQ: 1 spool for sample testing; bulk supply available for industrial OEM customers, sensor manufacturers and large engineering projects
Customization: Support customized strip thickness, width, spool weight, surface hardness and precision tolerance according to customer drawings and application requirements
Typical Application Scope
Industrial Temperature Detection: Surface temperature measurement for industrial furnaces, drying equipment, heat treatment machinery and oven equipment.
Flat Sensor Manufacturing: Special raw material for producing patch-type, surface-mounted and ultra-thin contact Type K thermocouple probes.
Mechanical & Electronic Equipment: Precision temperature monitoring for automated machinery, electrical equipment and heating modules.
Laboratory & Testing Industry: High-precision temperature sensing accessories for experimental testing equipment and thermal analysis devices.
High & Low Temperature Scenarios: Temperature detection for low-temperature refrigeration equipment and medium-high temperature industrial heating systems.
