WRP2-130 WRP2-131 Platinum-rhodium thermocouple

WRP2-130 WRP2-131 Platinum-rhodium thermocouple

Overview

WRP2-130 WRP2-131 Platinum-rhodium thermocouple is widely used in the measurement of high temperature in various production processes, such as glass, ceramics and industrial salt bath furnace. Its long-term working temperature is 1600 ℃, and short-term use can measure the temperature of 1800℃. Platinum rhodium thermocouple is also called high temperature precious metal thermocouple, platinum rhodium has single platinum rhodium and double platinum rhodium.

Working Principle

WRP2-130 WRP2-131 Platinum-rhodium thermocouple is formed by connecting two ends of two different conductors into a circuit. When the temperature of the two junctions is different, a thermal current will be generated in the circuit.

Features

Long service life

Accuracy,

sstability,

Wide temperature range

High temperature limit

Oxidizing and inert atmosphere

Vacuum for a short time

Main tech data

1，The diameter of the even wire is specified as 0.5mm, and the allowable deviation is -0.015mm

2，Measuring range:0-1600℃

3，With ceramic end

4，Generally flanged

Note: Any special design or question of WRP2-130 WRP2-131 Platinum-rhodium thermocouple，kindly contact the manufacturer for more details.