Industrial explosion-proof thermocouple is a temperature sensor. Aurora is used in industrial automatic control systems. Through temperature sensors, the temperature parameters of the controlled object can be converted into electrical signals and transmitted to display, record and adjust instruments. Perform detection, adjustment and control of the system.
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This series belt transmitter integrated temperature transmitter With on-site display type, Can be directly high precision display real-time temperature, Direct observation of measured medium The change of temperature. At the same time, the output standard 4~20mA The current signal to the control room. Display instrument and DCS system Temperature display,Wide application, With both thermocouple The formation of integration site installation structure, Can also be used as a functional module Installed in the detecting equipment.
Category | Division No. | Class | Temp.range | Allowable deviation △t℃ |
Nicker-chromium-nickel copper | E | Ⅱ | 0-600℃ | ±2.5℃ or ±0.75℃t |
Nicker-chromium-nickel silicon | K | Ⅱ | 0-800℃ | ±2.5℃ or ±0.75℃t |
Platinum rhodium10-platinum | S | Ⅱ | 0-600℃ 600-1300℃ | ±1.5℃ or ±0.25℃t |
Platinum rhodium30-platinum rhodium6 | B | Ⅱ | 0-800℃ 800-1300℃ | ±4℃ or ±0.5℃t |
Copper-nickel copper | T | Ⅱ | -40℃~350℃ | ±1℃ or ±0.75℃t |
Nicker-chromium-silicon-nickel silicon | N | Ⅱ | -40℃~1200℃ | ±2.5℃ or ±0.75℃t |