Electric Furnace Atmosphere Control and Analysis System

Electric Furnace Atmosphere Treatment and Analysis System

The Electric Furnace Atmosphere Treatment and Analysis System is an online atmosphere detection and analysis system specifically developed for high-temperature electric furnaces, atmosphere furnaces, sintering furnaces, 熱処理炉, and other similar equipment. The system uses high-precision gas detection sensors to monitor the oxygen concentration and related atmosphere parameters in the exhaust gas from the furnace or furnace tail in real time, enabling atmosphere control, data recording, anomaly alarms, and remote communication management during the production process.

It adopts an imported electrochemical oxygen sensor and microprocessor control, and has the functions of digital display, upper and lower limit alarm, signal output, relay alarm, data storage and trend curve display.

製品の特徴

1. Imported High-Performance Electrochemical Sensor: High Accuracy and Long Lifespan

It uses an imported high-performance electrochemical gas sensor, combined with microprocessor technology, to continuously monitor oxygen concentration. The measurement range is selectable 0-25%, 0-50%, 0-100% O₂, with a resolution of 0.01%, linearity error ±1.5%FS, zero drift ±1.5%FS/7d, and repeatability error ±1%FS.

2. Large-Screen LCD with Full Chinese User Interface

Large-screen LCD display with a full Chinese menu and real-time clock. The user-friendly interface is simple and intuitive, facilitating quick on-site setup and data retrieval.

3. Paperless Recorder Function for Traceable Data Storage

It features a timed automatic data saving function, allowing you to view the saved data at any time. The paperless recording function automatically records changes in oxygen concentration over time, facilitating process analysis and quality traceability. It can also be connected to a printer for timed automatic printing, meeting the needs of data recording and archiving.

4. RS232 Communication, Supporting Real-Time Data Transmission

It has an RS232 communication port, which can be connected to a computer to realize real-time data transmission, storage, trend chart drawing and report printing.

5. Upper and Lower Limit Alarm Output, Real-Time Warning

Allows the setting of upper and lower limit alarm points with alarm contact output. An automatic alarm is triggered when the oxygen concentration exceeds the set range, alerting operators to adjust the atmosphere and ensure process quality. Standard signal output is selectable between 0-10mA and 4-20mA.

6. Online Calibration, Convenient Maintenance

It can be calibrated online using standard gas without disassembling the sensor, making maintenance convenient and quick. Sample gas flow rate is 300 ml/min, inlet temperature is 0-40℃, and inlet pressure is <0.2 MPa.

応用分野

• Electric Furnace Exhaust Gas Monitoring: Used for continuous monitoring of oxygen content in exhaust gases from industrial kilns such as high-temperature electric furnaces, 熱処理炉, and sintering furnaces, ensuring combustion efficiency and emission compliance.
• Protective Atmosphere Monitoring: Used for monitoring residual oxygen content in protective atmospheres such as nitrogen, hydrogen, and argon, ensuring that oxygen content in processes such as metal heat treatment and ceramic sintering remains within safe ranges.
• Vacuum Furnace Atmosphere Analysis: Used for monitoring oxygen content in the backfill atmosphere of vacuum furnaces, ensuring that the atmosphere inside the vacuum furnace meets process requirements.
• Heat Treatment Process Control: Used for real-time monitoring and control of oxygen potential inside the furnace during metal heat treatment, preventing metal oxidation and decarburization.
• Research Laboratories: Used for oxygen content analysis in high-temperature experimental atmospheres in materials science, chemical engineering, and other related fields.
• Chemical and Electronic Industries: Used in chemical reactions, electronic component production, and other processes requiring precise oxygen content control.

会社概要

熱処理技術サービスとRを専門とする専門企業&D, 製造業, 高温電気炉の販売.

同社は-100℃から2600℃までの全温度範囲をカバーする高温電気炉の開発に注力しています。. 実験用電気炉などの製品を展開, 真空雰囲気炉, 工業用窯, 中周波誘導加熱装置. 主な製品にはボックス炉などがあります。, 管状炉, 昇降炉, プッシャーキルン, 台車炉, ロータリーキルン, トンネル窯, 各種専用中周波炉.

同社は技術革新を堅持しており、ISO9001およびEU CE認証を取得しています。. それは所有しています 21 登録商標, 29 特許, そして 27 ソフトウェアの著作権.

お支払い方法

TT

発送方法

電気炉は 3 層で梱包されています。: まずは発泡紙で包みます, その後プラスチックフィルムで包みます, そして最後に木箱に詰めていきます.

よくある質問 (よくある質問)

1. What gases can this oxygen analyzer detect oxygen content in?

The equipment can be used for continuous detection of oxygen concentration in various atmospheres, including air, nitrogen, hydrogen, and argon.

2. What is the measurement range of the oxygen analyzer?

The equipment offers multiple range options, including: 0–25% O₂, 0–50% O₂, and 0–100% O₂. Users can select the appropriate range according to their actual process requirements.

3. Does the equipment support data logging and computer connection?

はい. The instrument is equipped with an RS232 communication interface, which can be connected to a computer to achieve real-time data transmission, data storage, trend curve display, and report printing.

4. How is the oxygen analyzer calibrated?

The equipment supports online calibration with standard gas. Calibration can be performed using standard oxygen concentration gases to improve detection accuracy.

5. What industrial equipment is this system suitable for?

It is suitable for equipment such as electric furnaces, atmosphere furnaces, 熱処理炉, sintering furnaces, and vacuum furnaces that require real-time monitoring of oxygen concentration, and can be used for production process control and experimental data analysis.