PT100 Rtd Temperature Sensor PT200 PT500 PT1000 Thermocouple Sensor Type Type K N E J T S R B for Freezer

• Customization: Available
• Sensing Type: Thermocouple
• Contact: Contact
• Model NO.: Type K N E J T S R B
• Measuring Medium: Temperature
• Certification: CE
• Customized: Customized
• Accuracy: DIN Class a or B
• Transport Package: Carton
• Specification: Customize
• Trademark: TECHUNION
• Origin: Anhui, China (Mainland)
• HS Code: 9025191090
• Production Capacity: 50000PCS

Product Description

Company profile                                                                     

ANHUI DOROFU INDUSTRIAL CO.,LTD and Anhui Techunion Electrical Technology Co.,Ltd , locating in tianchang city, close Shanghai . we are specialize in the development, manufacture, marketing and after-sales service of nonwoven products , like nonwoven face mask, nonwoven shoe cover , isolation gown and etc and trade of medical disposable products and all kind of temperature sensor, cables, wires, bridge tray,thermometer,pressure gauge and other related products. TECHUNION has an excellent design team and a highly efficient management team. We have strict internal management systems and highly talented technicians who have rich working experience in industrial instruments. In addition, we have set up several departments, including R&D, Production, Sale and Service. We always insist on the spirit of "responsibility and trust". Thus, our corporation has won trust and compliments from customers.
Our factory also has passed CE ISO9001:2000,Rohs certifications.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!



Products Description                                                                     

A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, creating a junction. This junction is where the temperature is measured. When the junction experiences a change in temperature, a voltage is created. The voltage can then be interpreted using thermocouple reference tables to calculate the temperature. 
There are many types of thermocouples, each with its own unique characteristics in terms of temperature range, durability, vibration resistance, chemical resistance, and application compatibility. Type J, K, T, & E are "Base Metal" thermocouples, the most common types of thermocouples.Type R, S, and B thermocouples are "Noble Metal" thermocouples, which are used in high temperature applications (see thermocouple temperature ranges for details). 
Thermocouples are used in many industrial, scientific, and OEM applications. They can be found in nearly all industrial markets: Power Generation, Oil/Gas, Pharmaceutical, BioTech, Cement, Paper & Pulp, etc. Thermocouples are also used in everyday appliances like stoves, furnaces, and toasters. 
Thermocouples are typically selected because of their low cost, high temperature limits, wide temperature ranges, and durable nature.
1). Type K Thermocouple (Nickel-Chromium / Nickel-Alumel): The type K is the most common type of thermocouple. It's inexpensive, accurate, reliable, and has a wide temperature range.
Temperature Range: 0-600C
2). Type E Thermocouple (Nickel-Chromium/Constantan): The Type E has a stronger signal & higher accuracy than the Type K or Type J at moderate temperature ranges of 1,000F and lower.
 

Product Description

 

Type	Graduation	Tolerance Grade
		I			II
		Accuracy	Measuring Temperature range ºC	Accuracy		Measuring Temperature range ºC
WRN	K	±1.5ºC	-40 ~ +375	±2.5ºC		-40 ~ +333
		±0.004|t|	375 ~ 1000	±0.0075|t|		333 ~ 1200
WRM	N	±1.5ºC	-40 ~ +375	±2.5ºC		-40 ~ +333
		±0.004|t|	375 ~ 1000	±0.0075|t|		333 ~ 1200
WRE	E	±1.5ºC	-40 ~ +375	±2.5ºC		-40 ~ +333
		±0.004|t|	375 ~ 800	±0.0075|t|		333 ~ 900
WRF	J	±1.5ºC	-40 ~ +375	±2.5ºC		-40 ~ +333
		±0.004|t|	375 ~ 750	±0.0075|t|		333 ~ 750
WRC	T	±0.5ºC	-40 ~ +125	±1.0ºC		-40 ~ +333
		±0.004|t|	125 ~ 350	±0.0075|t|		133 ~ 350

 

Conductor material	Type	Graduation	long-term use temperature °C	short-term use temperature °C
Pt-Rh30-Pt6	WRR	B	0-1600	0-1800
PtRh13-Pt	WRQ	R	0-1300	0-1600
PtRh10-Pt	WRP	S	0-1300	0-1600
NiCrSi-NiSi	WRM	N	0-1000	0-1100
NiCr-NiSi	WRN	K	0-900	0-1000
NiCr-Cu	WRE	E	0-600	0-700
Fe-Cu	WRF	J	0-500	0-600
Cu-Cu	WRC	T	0-350	0-400

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Feature                                                                                              

Precise measurement in extreme environments.
Fast response time.
Ease of application and use.
Engineered to withstand extreme temperatures -200 to + 600°C.
High-quality stainless steel probe: waterproof, moisture-proof and anti-rust.
International industrial standards.
Greater engineering efficiency due to linear output.
Wide application: can be used in household air conditioner, refrigerator, water fountain, drying box, constant box, etc.

Our patent superfine type T thermocouple sensor

  



Certificated                                                                                                    
 


Factory equipment                                                                                                   


Please identify the following items when ordering:
 
1. Fixing method
2. Single or duplex
3. Lead cable Length 
4. Lead cable Material 
5. Protection material
6. Protection length
7. Probe Length
8. Probe Diameter
9. Stainless steel armor tube material
10. Stainless steel armor tube length