Smelting furnace roaster environmental temperature and humidity pressure dust limit alarm system
The requirements for production management in manufacturing metallurgical and other industries are increasingly strict, emphasizing the need to strengthen the supervision of temperature, humidity, pressure, dust, noise, water pressure, water temperature, etc. in workshops and warehouse environments to smelting furnaces and roasters, intermediate frequency furnaces, etc. Control to make the work process flow standardized, concise and safe.
If the temperature or water cooling system fails, it will directly cause equipment failure, cause damage to components, or even cause equipment safety accidents or personal injury. Therefore, the monitoring of temperature and pressure plays a very important role in the safety production process.
This set of monitoring and recording system developed by Guangzhou Zhongwei Automation Technology Co., Ltd. can carry out 24-hour uninterrupted automatic monitoring and recording. The multi-point, remote and wireless installation and monitoring design are carried out according to the technical conditions and security criteria of the monitoring user. Managers can control the environmental conditions of all monitoring points in the warehouse on the monitoring host, allowing managers and users to timely and efficiently understand the control of production line information.
The monitoring equipment mainly includes switching power supply, ZDM patrol meter (or touch screen display), pressure transmitter, temperature sensor, humidity sensor, dust transmitter, level transmitter, warning lamp, multi-function monitoring host and so on. According to the operation panel of the inspection instrument, the corresponding settings can be made, the number of channels, the upper and lower limit alarm values ​​can be set, the set temperature and actual temperature value of any one channel can be displayed, or the advanced version touch screen type, all monitoring equipment parameters can be set. , display, trend curve analysis, fault recording and other functions. When the data is abnormal, sound and light alarms, graphic alarms, short messages, and mobile phones are used to notify the relevant supervisory personnel and ensure the normal operation of the equipment.
The on-site monitoring room monitors and uses the communication between the IPC and the PLC to collect the temperature and pressure values ​​in real time and display on the host computer graphics. When the temperature or pressure exceeds the limit, there is a real-time alarm function. Each valve can also be controlled. Use web pages to remotely log in ZWACS smart cloud platform and mobile phone APP to view and monitor in real time, which is more intelligent, remote, and convenient.
The system can expand more user needs, such as work order scanning, video surveillance, and more.
Some functions of the system are introduced:
1. 24-hour record function:
24-hour record of the actual value, to facilitate the user to view the search records, with digital and graphical, tabular display and record monitoring information;
2. Various alarm functions:
When an abnormal situation occurs, such as when the temperature and humidity exceed the upper and lower limits, different alarm modes can be set to notify the relevant management personnel, and the number can be set. Such as: computer sound, sound and light alarm, E-mail alarm, text messages, telephone alarms.
3. Data statistics analysis function:
Real-time display or historical display of curve changes of various parameters in the measured environment, parameter list, maximum, minimum, average value of each parameter.
4. Data storage function:
The monitoring values ​​are stored directly in the recorder for a long time and can be connected to a server to automatically upload history records for viewing, saving, and downloading data. It can record environmental temperature and humidity change curves or forms and analysis reports, etc. to achieve automatic preservation, backup, archiving, etc.;
5. Print/Report Function:
Automatically prints various point temperature and humidity changes curves or forms and analysis reports, etc.; and according to the requirements of different departments and different management personnel, make forms in different formats, such as: JPG, EXCEL, TXT, etc., for download printing;
6. Remote monitoring function:
The remote monitoring function can be set up. The mobile phone or computer can be used to remotely control and monitor the situation of the warehouse.
7. User Sub-address Group Management:
The system can be hierarchically managed by different regions, different authorities, different department groups, and different levels of personnel. Provide users with a safe and efficient management platform to ensure the safe operation of staff in their respective fields.
8. Strong system scalability:
The system can choose different networking methods Rs485 industrial bus networking, Ethernet networking, wireless networking, hybrid networking, Wifi/Zigbee wireless networking should be. Support multi-sensor control, connect smart devices, intelligently control the room temperature and humidity values, and can forward temperature and humidity signals to the LED display on the external expansion screen to display the room temperature and humidity more clearly and in real time.
9. Add monitoring points and functions at any time:
The system reserves a number of points, and increases the number of monitoring points and other related functions and software at any time according to the needs of the user.
Sample (simple temperature pressure recording monitoring system):
ZWACS's technical team provides professional, safe, and efficient overall solutions. To meet the actual needs of customers! With many years of application cases I believe that can help you solve the problem and look forward to sharing with you!
Contact information:
Guangzhou Zhongwei Automation Technology Co., Ltd.
Service Hotline
fax number
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Company official website:
Service content, including but not limited to:
Provide professional system solution design;
Provide on-site installation and commissioning
Provide guidance to help user training and engineering training;
Provide 7×24 hotline technical support and timely response service;
Provide regular return visits and inspections;
Provide one year quality assurance after-sales service;
Provide software upgrades and services
Provide lifelong maintenance service;
And other services
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