Using today's most advanced microelectronics technology, radio technology and microcomputer technology, the high-tech products developed by our company have successfully and reliably solved the problem of high-voltage electrical contact safety for many years. This product has the advantages of real-time reliability, security, and ultra-long working time (ultra-low power consumption). Widely used in various types of switch cabinets, high-voltage electrical contacts in substations, wall bushings, cable tower connectors, etc. Introducing temperature rise data on the basis of electrical contact temperature measurement is more intuitive and convenient for engineering personnel and management personnel, bringing economic benefits to them and preventing accidents. High definition large screenLCDDisplay real-time data, user-programmable on-site, overheating alarm and event log can be maintained during power outage, 100-year clock calendar, audible and visual alarm output, integrated embedded installation, withRS485communication interface,MODBUSPass the unsealing agreement.
1. Real-time data display of online temperature of multi-way switch contacts;
2. Display of alarm temperature upper and lower limit setting data;
3. Online temperature rise data display of multi-way switch contacts;
4. Event recording function: ultra-high temperature alarm data, all data are recorded with time stamp;
5. Current date, time, date and time, with automatic conversion function from run to year;
6. Communication address and baud rate setting function;
7. Online compensation function for switch contact measurement temperature;
8. No data signal alarm function;
9. The switch contact measurement temperature data has monthly statistics and analysis report functions. Users can determine whether the switch contacts are aging, overcurrent, poor contact, etc. based on the statistical analysis report and temperature rise data;
10. Equipment self-test function and automatic recovery function: When the equipment is in motion due to external interference and harsh environment, the equipment can automatically activate the backup program and automatically restore normal functions;
11. On-site ambient temperature measurement function;
12. Data communication function, all data can be uploaded to the upper-level collector or host computer system through the data bus.
