Infrared Vacuum Temperature Control System
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Infrared Vacuum Temperature Control System
Overview
The infrared vacuum temperature control system consists of a temperature control instrument,a vacuum chamber, and a vacuometer. When the vacuum level within the chamber drops below 0.1Pa, a temperature sensor measures the temperature at a specific point within the vacuum chamber.A semiconductor cooler (TEC) is then employed to maintain the temperature with high precision,achieving a stability of less than 0.01* C. By connecting to a computer via a serial port, the test software can receive, display, and store temperature data in real-time, as well as generate temperature curves.This system is utilized for the detection of optical instruments under conditions of vacuum and high-precision temperature control.
Features
a.The chamber dimensions are 100*100*60mm, featuring a standard KF40 flange and an observation window. One side of the chamber is designed to be disassembled for easy operation;
b.The vacuometer can display the current vacuum level of the chamber;
c.The temperature control accuracy is better than 5mk, and the temperature stability error is less than 0.01° C;
d.Temperature control software utilizes a PID algorithm, with the coefficients KP, KI, and KD being adjustable online for flexible usage;
e.The test software is capable of receiving, processing, displaying, and storing temperature data, as well as displaying temperature curves in real time to facilitate data analysis.
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