Armored thermocouple

  • WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple
WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple

WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple

  • Model: WRNK-322 WRNK-332 WRNK2-332 WRNK-392
  • Type: K
  • Install: Active-sleeve screw thread
  • Juction box: Anti-spray type
  • Description: WRNK-322 WRNK-332 WRNK2-332 WRNK-392 armored thermocouple from China, which has good quality and high steady performance.
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WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple


Overview

For the temperature measurement sensor, WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple are offen used in conjunction with temperature transmitters, regulators and display instruments to form a process control system to directly measure or control fluids, Temperatures such as steam and gaseous media and solid surfaces. They are the same as industrial assembled thermocouples. They are used as temperature sensors and are usually matched with display instruments, recording instruments and electronic regulators use. Armored thermocouples have many advantages such as flexibility, high pressure resistance, fast thermal response time and durability.

Working principle of WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple


The thermoelectric EMF of the armored thermocouple will increase with the increase of the temperature at the measuring end. The magnitude of the thermoelectric potential is only related to the thermocouple conductor material and the temperature difference at both ends, and has nothing to do with the length and diameter of the Thermoelectrode.
The two ends of two conductors with different components are welded to form a circuit. The direct temperature measuring end is called the working end, and the terminal end is called the cold end, also known as the reference end. When there is a temperature difference between the working end and the reference end, a thermal current will be generated in the circuit. Connect the display instrument, and the instrument will indicate the corresponding temperature value of the thermoelectric EMF generated by the thermocouple.

Feature of WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple

It has many advantages, such as bending, high pressure resistance, fast thermal response time, durability and so on. Like industrial use, it is used as a temperature sensor. It is usually used together with digital display instrument, recording instrument and electronic regulator. At the same time, it can also be used as a temperature sensing element. It can directly measure the temperature of liquid, steam, gas medium and solid surface in the range of 0 ℃ ~ 800 ℃. Compared with, armored thermocouple has the advantages of bendability, high voltage resistance, short thermal response time and durability.

Model table of WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple

Product name

Model

Graduation

Working end form

Couple NICr-NISi

WRNK2-391

WRNK2-392

K

Insulation type

Shell type

Single NICr-NISi

WRNK-301

WRNK-321

WRNK-331

WRNK-391

WRNK-381

WRNK-387

Insulation type

WRNK-302

WRNK-322

WRNK-332

WRNK-392

WRNK-382

WRNK-388

Shell type

Double branch nickel chromium nickel silicon

WRNK2-321

WRNK2-331

WRNK2-322

WRNK2-332

K

Shell type

Insulation type



Note: Any special design or question of WRNK-322 WRNK-332 WRNK2-332 WRNK-392 Armored thermocouple, kindly contact the manufacturer for more details.


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