Gold Member Since 2016
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Ohmalloy Material Co., Ltd.

Thermcouple Wires, ANSI Code IEC Code ASTM Code GB/T Standard, Copper Wire manufacturer / supplier in China, offering Rtd Thermocouple Wire/Cable, Ohmalloy4j29 Kovar Rim for Electronic Product Manufacture, Ohmalloy4j29 Kovar Strip 0.2mm Thickness for Product Metal-Glass Case and so on.

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Supplier Homepage Product Thermocouple Wire Rtd Thermocouple Wire/Cable

Rtd Thermocouple Wire/Cable

FOB Price: US $0.59-1.5 / Meter
Min. Order: 100 Meters
Min. Order FOB Price
100 Meters US $0.59-1.5/ Meter
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Port: Shanghai, China
Production Capacity: 500000meters Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: K-HP-HP-120
  • Conductor Type: Stranded
  • Conductor Material: Copper
  • Insulation Material: Teflon
  • Range of Application: Machinery,Thermocouple,Electricity
  • Brand: Ohmalloy
  • Transport Package: 100m/Spool, 305m/Spool, 1000FT/Spool, 1000m/Spool
  • Origin: China
  • Type: Insulated
  • Application: Thermocouple Wires
  • Sheath Material: Stainless
  • Material Shape: Round Wire
  • Certification: ISO9001, ANSI
  • Trademark: OHMALLOY
  • Specification: 0.05-8mm
Product Description
RTD thermocouple wire/cable
 
Specifications:
1.Style:Compensation Wire
2.Thermocouple RTD wire
Thermocouple RTD wire Classification
1. Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc.
2. Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on.
Thermocouple variety and index

Thermocouple Variety and Index

Variety

Type

Measurement Range(°C)

NiCr-NiSi

K

-200-1300

NiCr-CuNi

E

-200-900

Fe-CuNi

J

-40-750

Cu-CuNi

T

-200-350

NiCrSi-NiSi

N

-200-1300

NiCr-AuFe0.07

NiCr-AuFe0.07

-270-0
 
 
 
3 . Dimensions and Tolerance of Fiberglass Insulated Thermocouple Wire
Dimensions / Tolerance mm ) : 4.0+-0.25
Color code & initial calibration tolerances for thermocouple wire:
Thermocouple TypeANSI Color CodeInitial Calibration Tolerances
Wire AlloysCalibration+/-
Conductor
JacketTemperature RangeStandard
Limits
Special
Limits
Iron(+) vs.
Constantan(-)
JWhite/RedBrown0°C to +285°C
285°C to +750°C
±2.2°C
± .75%
±1.1°C
± .4%
CHROMEL(+) vs.
ALUMEL(-)
KYellow/RedBrown-200°C to -110°C
-110°C to 0°C
0°C to +285°C
285°C to +1250°C
± 2%
±2.2°C
±2.2°C
± .75%
±1.1°C
± .4%
Copper(+) vs.
Constantan(-)
TBlue/RedBrown-200°C to -65°C
-65°C to +130°C
130°C to +350°C
± 1.5%
±1°C
± .75%
± .8%
± .5°C
± .4%
CHROMEL(+) vs.
Constantan(-)
EPurple/RedBrown-200°C to -170°C
-170°C to +250°C
250°C to +340°C
340°C+900°C
± 1%
±1.7°C
±1.7°C
± .5%
±1°C
±1°C
± .4%
± .4%

Color Code & Initial Calibration Tolerance for Extension Wire:
Extension typeANSI Color CodeInitial Calibration Tolerances
Wire AlloysCalibration+/-
Conductor
JacketTemperature RangeStandard
Limits
Special
Limits
Iron (+) vs. Constantan(-)JXWhite/RedBlack0°C to +200°C±2.2°C±1.1°C
CHROMEL (+) vs. ALUMEL (-)KXYellow/RedYellow0°C to +200°C±2.2°C±1.1°C
Copper(+) vs. Constantan(-)TXBlue/RedBlue-60°C to +100°C±1.1°C± .5°C
CHROMEL(+) vs. Constantan(-)EXPurple/RedPurple0°C to +200°C±1.7°C±1.1°C

PVC-PVC Physical Properties:
CharacteristicsInsulationJacket
Abrasion ResistanceGoodGood
Cut Through ResistanceGoodGood
Moisture ResistanceExcellentExcellent
Solder Iron ResistancePoorPoor
Service Temperature105ºC continuous
150ºC single
105ºC continuous
150ºC single
Flame TestSelf-extinguishingSelf-extinguishing
 
Company profile
 
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, FeCrAl alloy and thermocouple Alloy.
Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer.
Our product is widely used in heating equipment, big steel mill, mineral,electrical equipment, food machinery,auto industry,aerospace industry.Our product not only is popular in domestic market, but also been exported to all over the world.
Our company aims to be the best-quality alloy producer in the world.We insist on developing the more advanced alloy strip technology, to serve all the customer, improve people's living level,make a more green earth in the future.
 
 
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