20AWG Teflon PFA FEP Insulated Resistance Copper Wire Type T Thermocouple Wire

• Type: Insulated
• Conductor Type: Solid
• Application: Heating
• Conductor Material: Copper
• Insulation Material: Teflon
• Material Shape: Round Wire
• Model NO.: T-FP-CU-1/0.8
• Range of Application: Insulator
• Certification: ISO9001
• Brand: Ohmalloy
• Tp: Copper
• Tn: Constantan Aluminum
• Shape: Wire/Flat/Round
• Conductor Dia: 0.12mm-1.5mm
• Insulation Thickness: 0.15mm-0.8mm
• Color: Positive White, Negative Red, Sheath Brown
• Measuring Temperature Tolerance: + / - 1.1 ºC to + / - 0.4%
• Transport Package: in Spool/Carton Packed
• Trademark: OHMALLOY
• Origin: China(Shanghai)
• Production Capacity: 50 Tons Per Month

Product Description

Conductor material:

material	Chemical composition (%)
	Ni	Al	Cu	Si	Mn
Positive: pure copper			100
Negative: constantan aluminum	45		55

Conductor structure:

Conductor diameter	0.8mm
Insulation	FEP 200ºC/PFA 200ºC
Insulation thickness	0.25mm
Sheath material	FEP 200ºC/PFA 200ºC
Sheath thickness	0.3mm
Section size	2.0mmX3.2mm
Weight per meter	1.7kg/100meter

Insulation material: FEP

Long-term max standing temperature	200ºC
Short-term max standing temperature	250ºC

Insulation material: PFA

Long-term max standing temperature	260ºC
Short-term max standing temperature	300ºC

Available conductor alloy grade as follows:

NiCr60/15	CuNi44	CuNi23	OCr25Al5	OCr21Al6
Nickel 200	Nickel 201	Nickel 212	Tinned copper wire	CuNi6
CuNi10	NiCr35/20	NiCr AA	Inconel 600	Inconel 625

Available color: White, black, yellow, red, brown, green, blue, purple

FEP MAKING PROCESS:https://ohmalloy.en.made-in-china.com

Applications:Widely used in internal or external wiring requiring high heat-resistance or high speed transfer circuit.

Conductors can also be provided with stranded wire, dimensions such as 0.2mm*7, 0.3mm*7, 0.2mm*19.Ohmalloy aslo can make all kinds of insulation resistance wire on customer's special requirement.

 

A thermocouple is a temperature measuring device consisting of two conductors of dissimilar metals or alloys that are connected only at the ends. When the ends are at different temperatures a small voltage is produced in the wire that can be related directly to the temperature difference between the ends. If the temperature at one end is known, the temperature at the other end can be determined.

Thermocouple wire or extension grade wire is recommended to be used to connect thermocouples to the sensing or control instrumentation. The conditions of measurement determine the type of thermocouple wire and insulation to be used. Temperature range, environment, insulation requirements, response, and service life should be considered.

Thermocouple temperature range and tolerance

Type	Standard	Operating temperature range (°C)		Tolerance(°C)
		Long term	Short term	Grade	Temperature range	Tolerance
Type K	GB/T2614 K	1200	1300	I	-40~1100	±1.5°C/±0.4%t
				II	-40~1300	±2.5°C/±0.75%t
Type N	GB/T17615 N	1200	1300	I	-40~1100	±1.5°C/±0.4%t
				II	-40~1300	±2.5°C/±0.75%t
Type E	GB/T4993 E	750	900	I	-40~800	±1.5°C/±0.4%t
				II	-40~900	±2.5°C/±0.75%t
Type J	GB/T4994 J	600	750	I	0~750	±1.5°C/±0.4%t
				II		±2.5°C/±0.75%t
Type T	GB/T2903 T	300	350	I	-40~350	±0.5°C/±0.4%t
				II		±1°C/±0.75%t
				III	-200~40	±1°C/±1.5%t