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S Type Thermocouple

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price:	Negotiable
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Delivery term:	The date of payment from buyers deliver within days
seat:	Chongqing
Validity to:	Long-term effective
Last update:	2023-12-21 00:13
Browse the number:	90

Company Profile

Chongqing Duchin Instrument Co.,Ltd
By certification [File Integrity]
Contactcqdazheng(Mr.)
Email
telephone
Phone
AreaChongqing
AddressNo.290, Fengshixing Road, Beibei District, Chongqing, China
Website:http://www.duchinsensor.com/
http://cqdazheng.greetwo.com/

Product details

Specifications

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PtRh10-Pt S type thermocouple

Water-proof head;temperature transmitter is available

Electrical Output: M20X1.5, NPT1/2"

Wire diameter: Î¦0.5

Accuracy class: l,ll

Protection class: IP65

Nominal pressure: Normal pressure

Product Name	S type thermocouple
Thermoelement	Ptrh10-Pt
Type	Duplex type
Grade	II class Â±1.5C or 0.25%t
Temperature	1300â„ƒ
Length	Specify L1 and L2
Diameter	Specify OD
Tube	99% Al2O3 tube;Quartz tube

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It's suitable for oxidation and inert atmosphere,can also be short term used in vacuum,but does not apply to reducing atmosphere or containing metal or nonmetal steam atmosphere.

It is suitable for high temperature situations, widely used to test the temperature in glass, vacuum furnace ,powder metallurgy, smelting furnace and industrial production processes such as salt bath furnace.

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S type Thermocouple Conductor Combinations And Characteristics

Type	Thermoelement	Temperature range â„ƒ	Function Features
			Advantages	Disadvantages
S	Ptrh10-Pt	0~1600	Suitable for oxidation atmosphere. High precision, stability is not affected by using time.With oxidation resistance, chemical corrosion resistance, can be used as standard thermocouple.	Not suitable for reducing atmosphere (especially H2, metal vapor) and vacuum environment, high cost.
R	Ptrh13-Pt	0~1600
B	Ptrh30-Ptrh6	600~1700	Suitable for more than 1000â„ƒ,with small thermoelectric, oxidation resistance and chemical corrosion resistance	Can't be used below 600â„ƒ, low sensitivity.

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S Type Thermocouple Limit Of Error

Â	Thermoelement	Type	Limits Of Error(Â±â„ƒ)/Effective Temperature Range(â„ƒ)
			1 class	2 class	3 class
Nobel Metal TC	Ptrh10-Pt	S	1.0/600~1100 1+0.003(t-1100)/1100~1600	1.5 or 0.25%t/0~1600	--
	Ptrh13-Pt	R
	Ptrh30-Ptrh6	B	--	1.5 or 0.25%t/600~1700	4.0 or 0.5%t/600~1700