High Temperature Thermocouple Cable Type K – Laid Flat 2 Cores PFA Insulated & Sheathed 2x0.20mm² Blue
- Type K extension grade (KX) for accurate temperature measurement
- NiCr (+) and NiSr (-) conductors with 7/0.19 stranding for flexibility
- PFA insulation red (+) and white (-) for clear polarity identification per IEC 584-3
- Flat construction for space-saving installation
- PFA sheath blue for chemical resistance and cable identification
- 250°C continuous temperature rating with -75°C low-end capability
- 300/500V voltage rating
- Gas, steam and water tight insulation
- Resistant to oils, acids and chemical agents
We specialise in high temperature thermocouple cables for precision measurement applications.
- Industrial Process Control: Provides accurate Type K temperature measurement for ovens, furnaces, and heat treatment equipment
- Autoclaves and Sterilizers: Enables reliable temperature monitoring in steam and pressure applications
- Plastic Molding Machinery: Delivers reliable thermocouple connections for barrel zone temperature monitoring
- Packaging Equipment: Enables precise temperature control for heat sealing and shrink tunnel applications
- Laboratory Furnaces: Supports high temperature measurement in research and testing furnaces
- Food Processing: Provides sanitary temperature monitoring for cooking, baking, and sterilization equipment
- HVAC Systems: Delivers reliable temperature sensing for building automation and environmental control
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FAQ
Q1: What is the temperature range of this PFA-insulated Type K cable?
A: PFA insulation provides continuous operation from -75°C to +250°C, making it suitable for both cryogenic and high-temperature applications.
Q2: What is the difference between thermocouple grade and extension grade Type K cable?
A: Extension grade (KX) uses similar but more economical alloys for connections from the probe to instrumentation, suitable for 0-200°C measurement range without exposure to process temperatures.
Q3: Why are NiCr and NiSr conductors used for Type K?
A: NiCr (Nickel-Chromium) and NiSr (Nickel-Silicon) provide accurate thermoelectric characteristics for Type K thermocouple systems with excellent stability at high temperatures.
Q4: What is the advantage of flat cable construction?
A: Flat profile allows space-saving installation in confined areas, consistent thermal contact, and simplified routing in equipment and control panels.
Q5: What is the colour coding for Type K per IEC standard?
A: Per IEC 584-3, Type K thermocouple cable has a red positive conductor and a white negative conductor, with an overall blue sheath.