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T-Type Thermocouple Wire PVC Insulation -40°C to 80°C

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T-Type Thermocouple Wire PVC Insulation -40°C to 80°C

Name: TType Thermocouple Wire PVC Insulation 40C to 80C
Brand: Huona
Price: 1 USD

Brand Name : Huona

Model Number : Type T

Certification : ISO9001

Place of Origin : CHINA

MOQ : 100m

Price : Negotiable

Payment Terms : L/C,T/T,Western Union,MoneyGram

Supply Ability : 500 tons per month

Delivery Time : 5-21days

Packaging Details : Plastic spools with moisture-resistant wrapping

Product Name : Thermocouple Type T Cable

Insulation Material : PVC

Insulation Thickness : 0.15mm–0.3mm

Accuracy : Class 1: ±0.5°C or ±0.4%t

Temperature Range : -40°C to 80°C

PVC Insulation Color : Blue (positive), red (negative)

Operating Voltage : ≤300V AC/DC

Packaging : Plastic spools with moisture-resistant wrapping

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Product Description​

T-Type Thermocouple Wire with PVC Insulation​

Product Overview​

T-Type thermocouple wire with PVC insulation consists of a copper positive leg and a constantan (copper-nickel alloy) negative leg, each individually insulated with PVC. The PVC jacket provides electrical insulation and protection against moisture, making it suitable for low to medium temperature sensing in non-corrosive environments. Widely used in food processing, HVAC systems, and environmental monitoring where insulated wiring is required.​

Standard Designations

Thermocouple Type: T-Type (Copper-Constantan)

IEC Standard: IEC 60584-1

Insulation Standard: PVC meets UL 94 V-0 flammability rating

Color Coding: Positive (copper) - blue insulation; Negative (constantan) - red insulation (per IEC)

Key Features

PVC insulation for electrical isolation and moisture resistance

Operating temperature range compatible with PVC’s thermal limits

Flexible design for easy installation in tight spaces

Color-coded conductors for quick identification

Suitable for dry and moderately humid environments

Technical Specifications

Attribute	Value
Temperature Range	-40°C to 80°C (continuous, limited by PVC insulation)
EMF Output at 100°C	4.277 mV (reference junction at 0°C)
Accuracy	Class 1: ±0.5°C or ±0.4% of reading (whichever is larger)
Conductor Diameters	0.2mm, 0.3mm, 0.5mm, 0.8mm, 1.0mm
Insulation Thickness	0.15mm–0.3mm (varies by conductor diameter)
Overall Diameter	0.5mm–2.0mm (conductor + insulation)
Insulation Resistance	≥100 MΩ·km at 20°C

Chemical Composition (Typical, %)

Component	Positive Leg (Copper)	Negative Leg (Constantan)
Copper (Cu)	≥99.99	55–60
Nickel (Ni)	≤0.002	40–45
Iron (Fe)	≤0.001	≤0.5
Manganese (Mn)	≤0.001	≤1.0
Total Impurities	≤0.01	≤1.0

Product Specifications

Item	Specification
Cable Structure	Twisted pair (individual PVC insulation + optional overall jacket)
Length per Spool	50m, 100m, 200m, 500m, 1000m
PVC Insulation Color	Blue (positive), red (negative)
Flammability Rating	UL 94 V-0
Operating Voltage	≤300V AC/DC
Packaging	Plastic spools with moisture-resistant wrapping
Customization Options	Custom lengths, conductor sizes, and jacket colors

We also supply T-type thermocouple assemblies, connectors, and other insulated wire types (PTFE, fiberglass). Free samples and technical datasheets are available upon request, with custom solutions tailored to specific application needs.

Product Tags:

T-Type thermocouple wire PVC

thermocouple cable -40°C to 80°C

PVC insulated thermocouple wire

China T-Type Thermocouple Wire PVC Insulation -40°C to 80°C wholesale

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