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Constantan Thermocouple Cu-CuNi Alloy Wire Type T pictures & photos

Constantan Thermocouple Cu-CuNi Alloy Wire Type T

Application:	Electronics
Standard:	DIN
Purity:	>99.5%
Alloy:	Alloy
Type:	Nickel Wire
Powder:	Not Powder

Samples:	US$ 15/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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Jiangyin Senphus Electrical Material Co., Ltd.

Gold Member Since 2011

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Product Description

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Basic Info.

Model NO.

Type T

Surface

Bright

Transport Package

Carton or Wooden Case

Trademark

REOU

Origin

Jiangyin

Production Capacity

100 Tons/Month

Product Description

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.

Cu-CuNi thermocouple (type T) is also named Cu-Constantan thermocouple.The positive leg Cu(TP) is
made by pure Copper,and the main chemical composition of negative leg Constantan (TN) is Cu: Ni≈
55%:45%. Although EN, TN, JN are all called Constantan, TN and EN do not give the same EMF output
curve as JN. EN and TN are able to interchange but they are not interchangeable with JN. The operating
temperature range of type T thermocouple is -200~350ºC, Due to the low resistance of oxidation that
Copper has, it is not advisable to go beyond that range.
Type T thermocouple has good resistance to oxidation, high EMF output, with good temperature
accuracy, sensitivity and stability. In the temperature range -200~0ºC, it has better property, the year
stability is less than ±3μV.

_Name	_{Usag Classification}	_Grade	_{Temperature range(ºC)}		_Tolerance	_Standard
			_{Long term}	_{Short term}
_NiCr-NiSi _thermocouple _{bright wire}	_K	I	_-40-1200	_-40-1300	_{±1.5ºC or ±0.4%}	_{GB/T2614-1998}
		II			_{±2.5ºC or ±0.75%}
_{NiCr-CuNi thermocouple} _{bright wire}	_E	I	_-40-750	_-40-900	_{±1.5ºC or ±0.4%}	_{GB/T4993-1998}
		II			_{±2.5ºC or ±0.75%}
_{Fe-CuNi thermocouple} _{bright wire}	_J	I	_-40-600	_-40-750	_{±1.5ºC or ±0.4%}	_{GB/T4994-1998}
		II			_{±2.5ºC or ±0.75%}
_{Cu-CuNi thermocouple} _{bright wire}	_T	I	_-200-300	_-200-350	_{±0.5ºC or ±0.4%}	_{GB/T2903-1998}
		II			_{±1ºC or ±0.75%}
		III			_{±1ºC or ±1.5%}
_{NiCrSi-NiSiMg thermocouple} _{bright wire}	_N	I	_-40-1200	_-40-1300	_{±1.5ºC or ±0.4%}	_{GB/T17615-1998}
		II			_{±2.5ºC or ±0.75%}

Constantan Thermocouple Cu-CuNi Alloy Wire Type T

PACKING&DELIVERY
Constantan Thermocouple Cu-CuNi Alloy Wire Type T

CERTIFICATIONS
Constantan Thermocouple Cu-CuNi Alloy Wire Type T

COMPANY INTRODUCTION

Jiangyin Chengxin Alloy Material Co.,Ltd was founded in 2003 , which is a leading manufacturer of heating resistance alloy material in China. The main process equipments have reached the international level . The company worked out a complete, mature production process of heating alloy from smelting, steel rolling, drawing, heating treatment to the finished product, and established chemical analysis dept , physical testing dept. ect.

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Jiangyin Senphus Electrical Material Co., Ltd.

Gold Member Since 2011

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Audited Supplier

Manufacturer/Factory & Trading Company

Number of Employees

515

Year of Establishment

2002-11-07

Constantan Thermocouple Cu-CuNi Alloy Wire Type T

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