Temperature Sensor Thermocouple of K Type with Red Black Metal Wire

Name: Temperature Sensor Thermocouple of K Type with Red Black Metal Wire
Brand: Xiamen Xinbailong Instrument Industy Co., Ltd.
SKU: 60542893776_1
Price: 1.73 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Temperature Measurement: A K-type thermocouple sensor designed for precise temperature measurement in high-temperature environments (up to 1,200°C). The spiral metal sheath ensures durability and protection against physical damage.
Multi-Wire Configuration: Features three wires (two insulated, color-coded red/yellow for signal transmission, and a bare metal sheath for shielding/grounding), enabling reliable connectivity with industrial instruments like thermometers and data loggers.

Key features

1. Corrosion-Resistant Metal Sheath and Spiral Design

Material Technology

2. Customizable Labeling and Color-Coded Wires

Interactive Design

3. Precision K-Type Thermocouple Technology

Performance Parameters

4. Industrial-Grade Reliability for High-Temperature Applications

Scenario Solutions

5. Reinforced Shielding and Insulated Wires

Safety and Performance

Product details

The K-Type Thermocouple Temperature Sensor is a rugged, versatile sensor designed for industrial temperature measurement in harsh environments. Featuring a corrosion-resistant stainless steel sheath and triple-wire configuration (red, black insulated leads + metal sheath), it combines durability with precision. Its spiral design enables compact storage and easy deployment in tight spaces, while customizable labeling ensures clear identification.

Technical specifications

Feature	Specification	Benefit
Material	Stainless Steel Sheath	Corrosion resistance for long-term use
Wiring Configuration	3-Wire (Red/Black Insulated + Metal Sheath)	Enhanced signal accuracy and shielding
Temperature Range	-200°C to 1350°C (Pro Model)	Wide applicability across industrial processes
Accuracy	±1.5°C (Base) to ±0.5°C (Pro)	Reliable readings for critical applications
Design	Spiral Coiled Sheath	Compact storage and flexible installation

Customization guide

Adjustable parameters include:

Wire Length/Color: Customize lead lengths and color codes (e.g., red/black/yellow) for specific systems.
Sheath Diameter: Choose from 1.5mm to 3mm to match process requirements.
Labeling: Add custom part numbers or safety certifications (e.g., ISO 9001) for traceability.

Get inspired

With its robust construction and adaptable design, this thermocouple is ideal for furnace monitoring, industrial ovens, and chemical processing. The spiral sheath ensures safe deployment in confined spaces, while the triple-insulated wires minimize interference in electrically noisy environments.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Temperature Range	-50°C to 1200°C	-100°C to 1300°C	-200°C to 1350°C
Accuracy	±1.5°C	±1.0°C	±0.5°C
Certifications	ISO 9001	ISO 9001 + NIST	ISO 9001 + NIST + ATEX
Sheath Thickness	1.5mm	2.0mm	3.0mm

Supplier's note

Technical Breakthroughs:
- Triple-Insulated Wires: Reduces electromagnetic interference by 40% compared to dual-wire models.
- Spiral Sheath Design: Achieves 30% smaller storage footprint than straight sheath alternatives.
- Pro Model’s ATEX Certification: Enables safe use in explosive environments, exceeding OSHA standards.
Version Selection Guidance:
- Base Model: Ideal for general industrial use (e.g., food processing ovens) where cost-efficiency is key.
- Advanced Model: Best for precision applications like semiconductor manufacturing, requiring ±1.0°C accuracy.
- Pro Model: Suited for extreme environments (e.g., steel forging) where high-temperature stability and safety certifications are critical.

With the Pro Model’s 200°C extended low-end range, you can monitor cryogenic processes. Pair its 3.0mm sheath with chemical-resistant coatings to ensure durability in corrosive settings.

Frequently asked questions

Which K-type thermocouple is best suited for high-temperature industrial environments?
How do I clean and maintain the metal sheath of the K-type thermocouple?
Stainless Steel vs. Other Materials: Which is best for thermocouple sheaths in corrosive environments?
Can I customize the wire colors or labeling of the K-type thermocouple for my application?
Is the thermocouple’s material certified for high-temperature industrial use?
What is the purpose of the third uninsulated wire in the K-type thermocouple’s design?
Can this K-type thermocouple with a spiral sheath be used in confined industrial spaces?
Is the K-type thermocouple compatible with common data loggers and temperature monitoring systems?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Thermocouples (K-Type)	Industrial furnaces, automotive diagnostics	- Spiral metal sheath (ASTM A240) ▲ 316 stainless steel (Advanced) - Temperature range: -200°C to 1350°C (Base) ▲ 1600°C (Advanced) - 3-wire configuration (IEC 60584-2) ▲ 4-wire (Advanced) - IP67 rated (IEC 60529)	▲ Cost-effective Wide temp range (-200°C to 1600°C) Durable (corrosion-resistant sheath)	Lower accuracy (±2.2°C) Requires calibration
RTDs	Lab environments, HVAC systems	Platinum sensor (IEC 60751) - Temp range: -200°C to 850°C - Accuracy: ±0.1°C	High precision Stable over time	Expensive Slower response (<10 sec)
Infrared Sensors	Food processing, electrical panels	Spectral range 7-14 µm (ASTM E1965) - Response time: <500 ms	Non-contact measurement Rapid readings	Accuracy affected by emissivity Less reliable on reflective surfaces
Thermistors	Consumer electronics, thermostats	NTC thermistor (ASTM E1185) - Temp range: -40°C to 125°C	Compact, low cost	Limited range Non-linear response
Thermopiles	Flame detection, thermal imaging	Sensitivity: 0.1-10 µV/W - No cooling required	Simple design No moving parts	Lower sensitivity vs photodiodes
Bimetallic Sensors	Industrial alarms, thermostats	Mechanical movement (ASTM E115) - Temp range: -30°C to 250°C	Rugged, affordable	Slow response (seconds) Limited precision