For the computer room with a large area, due to the influence of the airflow of the low-temperature plasma sterilizer and the distribution of the equipment, the temperature and humidity values ​​will be significantly different. According to the actual area of ​​the host room, a temperature and humidity sensor should be installed to detect the temperature and humidity in the computer room. humidity.
Miniature barometric pressure sensor is a kind of barometric pressure sensor which is mainly used to measure the absolute pressure of barometric pressure and has certain applications in many industries. The miniature barometric pressure sensor has 6 major monitoring functions: alarm and alarm linkage function, temperature and humidity monitoring function, water leakage monitoring function, power supply parameter monitoring function, UPS monitoring function, and smoke detection function.
1. Alarm and alarm linkage function
In order to prevent outsiders from illegally invading and carrying out sabotage and theft, according to the on-site environment of the computer room, the detectors such as access control and infrared are reasonably configured to realize the anti-theft alarm. After the alarm occurs, the system will turn on the auxiliary camera lights in linkage, the camera will automatically switch to the corresponding preset position and start recording, and the intelligent monitoring equipment CRTAE2008 will alarm the monitoring center. The linked alarm methods are: local sound and light alarm in the computer room, or local telephone voice alarm, or e-mail alarm, or SMS alarm, or network broadcast client alarm.
2. Temperature and humidity monitoring function
For the computer room with a large area, due to the influence of the airflow of the low-temperature plasma sterilizer and the distribution of the equipment, the temperature and humidity values ​​will be significantly different. According to the actual area of ​​the host room, a temperature and humidity sensor should be installed to detect the temperature and humidity in the computer room. humidity.
Set temperature and humidity sensors in each machine room, connect the temperature and humidity sensors to the on-site signal acquisition controller CRTAE2008, CRTAE2008 communicates with the center through TCP / IP, and the real-time temperature and humidity of each machine room can be displayed through the network in the center machine room. 1. Alarm when the humidity crosses the boundary. These functions are realized in the monitoring software.
3. Water leakage monitoring function
Due to the large area of ​​the user's computer room, and the source of water leakage is generally under the floor of the computer room, in order to facilitate future maintenance of the user, it is recommended to use the water leakage detection system produced by our company. The working principle is: use corrosion-resistant, high-strength induction cables, controllers and other accessories to enclose the water source. Once a liquid leaks and touches the induction rope, the induction rope transmits the contact signal to CRTAE2008 through the controller Collect the machine and promptly notify the relevant personnel to exclude.
4. Power parameter monitoring function
There are many important parameters in the operation of the incoming cabinet, such as voltage, current, power (active and reactive apparent), power factor, frequency and electric energy (active and reactive). Usually, the instrument is installed on the electric screen. Manual monitoring, the automatic air circuit breaker in the cabinet, the working state of the overcurrent protection, and the state of the main switch are also manually monitored on site. Now, the power supply parameters of the incoming cabinet are transmitted to the computer system in the form of data through the intelligent power meter, so that the on-site unattended purpose can be achieved.
The outlet cabinet can also be used unattended by the above methods. Once the system alarms, it will automatically switch to the corresponding switch screen, the color will change accordingly. The system automatically plays multimedia voice alarms. If the phone automatic dialing function is set, the system will automatically dial the set phone number or BP machine number and notify the relevant personnel to deal with it.
5. UPS monitoring function
Through the communication protocol and intelligent communication interface provided by the UPS manufacturer, the UPS is monitored, and the operating status of the internal rectifier, inverter, battery, bypass, load and other components of the UPS is monitored in real time. Once a component fails, the system It will automatically alarm. And real-time monitoring UPS various voltage, current, frequency, power and other parameters, and has an intuitive graphical interface display.
The system is compatible with the intelligent UPS of all famous manufacturers in the world (according to all the monitoring functions provided by the manufacturer). It specifically monitors the operating status and parameters of the five parts of the rectifier, inverter, battery, bypass, and load. According to requirements, the required functions of this system are as follows: input, output voltage, output current, output frequency, battery status, bypass status, load status, and operating parameters of each part.
6. Smoke detection function
Ion-type smoke detection equipment, suitable for installation in places with low smoke and no smoking, used to detect the presence or absence of smoke. When a certain amount of smoke enters the reaction chamber of the smoke sensor, the sensor emits an audible and visual alarm and outputs an alarm signal to the collector. Accurately detect smoke and provide help for fire prevention and early detection.
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