Hollysys Wr-K Armored Thermocouple

• Customization: Available
• Installation Type: Non-Fixed, Thread, Flange
• Sensing Type: Thermocouple
• Model NO.: WR-K Armored Thermocouple
• Contact: Contact
• Production Process: Normal Wirewound
• Measuring Medium: Gas, Liquid, Humidity
• IP Rating: IP66
• Certification: IEC584
• Customized: Customized
• Accuracy: Class I, II, III
• Temperature Range: -200 to+1,800ºC
• Sheath Material: 304ss, 316ss, 316L, 310S, Gh3030, Gh3039
• Hosing Material: Aluminium Alloy, 304ss
• Transport Package: Transported in Standard Packaging
• Trademark: HollySys
• Origin: China
• HS Code: 9026201090
• Production Capacity: 50, 000+ PCS/Year

Product Description

HollySys WR-K armored thermocouple material is a composite structure consisting of thermocouple wires, insulating materials, and a metal sheath, which is subsequently processed into an armored thermocouple for temperature measurement through welding and assembly processes. Armored thermocouples primarily comprise junction boxes, terminal blocks, armored thermocouple elements, and various mounting and securing devices. The temperature-sensing elements of armored thermocouples are highly robust and durable, making them an ideal replacement for assembly-type thermocouples. As temperature measurement sen sors, armored thermocouples, when paired with display instruments and computer systems, enable direct the measurement and control of the temperature of liquid and gaseous media, as well as solid surfaces, within a range of -200 to 1800 °C in industrial production processes. They are extensively utilized in industries and research fields such as petroleum, chemical, power genera tion, metallurgy, and food processings.

Product Features
Diverse Dimensions
The measuring tip diameter can be as small as Φ0.5 mm, the length of the measuring tip can extend up to several meters

Rapid Response Speed
Minimizes dynamic errors effectively

Material Efficiency
Reduces material usage, particularly for precious metal thermocouples

Small Bending Radius
As low as 5 times the diameter of the measuring tip

Excellent Sealing and Mechanical Properties
Resistant to pressure, vibration, and impact

Superior Temperature Resistance
Capable of operating reliably under both low-temperature and high-temperature conditions

Compliance with Standards
Performance metrics adhere to the JB/T9238-1999 Technical Conditions for Industrial Thermo couples standard, equivalent to IEC584.

Technical Specifications

·  Accuracy : Class I, II, III
·  Measuring Range: -200 to 1800ºC (Select device code)
·  Temperature Sensing Element: Thermocouple (K, E, J, T, S, R, B)
·  Sheath Material: 304SS, 316SS, 316L, 310S, GH3030, GH3039 (can be customized by user)
·  Hosing Material: Aluminium alloy, 304SS
·  Protection Level: IP66
·  Electrical Connection: M20×1.5, 1/2" NPT

Mounting Type

 

Waterproof Type (Non-Fixed)/Waterproof Type with Thread/Waterproof Type with Compression Thread

 

 

Waterproof Type with Flange/Waterproof Type with Compression Flange

Packaging & Delivery

Category	Product Size	International Commercial Terms (Incoterms)	Terms of Payment	Nearest Port
WR-K Armored Thermocouple	50 cm*58 cm*30 cm	CIF, CFR, DAP	LC, T/T, D/P	Shanghai, Guangzhou, Tianjin

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