Thermocouple temperature sensor

Temperature measurement with thermocouple probe

Fields of application

Thermocouples are essential in metallurgy to measure high furnace temperatures and metal processing. In the chemical industry, they monitor high-temperature reactions to ensure process safety. They are used in the energy sector to control temperatures in thermal and nuclear power plants. In glass and ceramics manufacturing, they manage firing at precise temperatures. Finally, in the food sector, they control cooking, refrigeration and freezing temperatures to ensure food safety.

Features

Fast response time
High-temperature resistance and stability
Very small dimensions and numerous diameters available
Good vibration resistance

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Specifications
Technologies

Specifications

Extreme Reliability and Precision: Discover Fuji Electric Thermocouple Probes

Fuji Electric thermocouple temperature probes are designed to excel.
Whether you're measuring high temperatures in industrial environments or require fast response for critical processes, these probes are your preferred choice.
With the ability to operate at very high temperatures and a fast response time, they guarantee not only accurate measurements, but also the reliability to keep your operations running smoothly.

Sensor type		Thermocouple T, J, E, K, N, R, S, B
Temperature range		From -200 °C to +1600 °C (depending on thermocouple type)
Protective sheath		Stainless steel (depending on thermocouple type and operating temperature)
Plunger diameter		Up to 8 mm
Useful plunger length		Up to 1000 mm
Connection		Standard single element 2-wire or duplex on request
Protection class		Up to IP68
Electrical approval		ATEX explosion-proof or intrinsically safe (options)
Accuracy		Class 1 to IEC 584 / NF EN 60584

Table of thermocouple types, materials and temperature ranges

THERMOCOUPLE TYPE	MATERIALS	TEMPERATURE RANGE
T	Cu - CuNi	-200 °C to +350 °C
J	Fe - CuNi	-40 °C to +750 °C
E	NiCr - CuNi	-200 °C to +900 °C
K	NiCr - NiAl	-200 °C to +1200 °C
N	NiCrSi - NiSi	-200 °C to +1200 °C
R	PtRh13% - Pt	0 °C to +1600 °C
S	PtRh10% - Pt	0 °C to +1600 °C
B	PtRh6% - PtRh30%	+100 °C to +1600 °C