Ceramic Thermocouple Protection Tubes Manufacturer

Ceramic Thermocouple Protection Tubes

Request a Quote

View All: http://alloy-material.com/2-3-ceramic-thermocouple-protection-tubes.html

The ceramic thermocouple protection tube is a commonly used temperature-sensing component that consists of a ceramic tube and a thermocouple. It measures temperature by detecting changes in thermoelectric potential caused by temperature variations, ensuring accurate and reliable readings in high-temperature environments.

Calibration grade & specifications

Tolerance: Class 1, Class 2
Electrical Interface: M20×1.5, M22×1.5, 1/2NPT (M30×1.5 and M36×2)
Connector Screws:
Screw Sizes: M12×1.5, M16×1.5, M27×2, G1/2, G3/4, 1/2NPT

(Ceramic protection tube) Thermcouple

Thermocouple grade	Model	Grade	Temperature range ℃	Specifications		Thermal response time τ 0.5(s)
Thermocouple grade	Model	Grade	Temperature range ℃	OD mm	Protection tube material	Thermal response time τ 0.5(s)
Simplex type B	WRR-130	B	0~1800	φ16	Alundum tube	< 150
Simplex type B	WRR-131	B	0~1800	φ25	Alundum tube	< 360
Duplex type B	WRR2-130	B	0~1800	φ16	Alundum tube	< 150
Duplex type B	WRR2-131	B	0~1800	φ25	Alundum tube	< 360
Simplex type S	WRP-130	S	0~1600	φ16	Ceramic	< 150
Simplex type S	WRP-131	S	0~1600	φ25	Ceramic	< 360
Duplex type S	WRP2-130	S	0~1600	φ16	Ceramic	< 150
Duplex type S	WRP2-131	S	0~1600	φ25	Ceramic	< 360
Simplex type K	WRN-133	K	0~1100	φ20	Ceramic	< 240
Duplex type K	WRN2-133	K	0~1100	φ20	Ceramic	< 240
Simplex type K	WRN-132	K	0~1100	φ16	Ceramic	< 240

Remarks

Non-inserted tube materials: SS304, SS316, or SS310.
Tubes with a diameter of φ25mm are double-layer ceramic.
Custom tubes can be manufactured based on customer designs.