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In 2015, the Energy Metering Center of the City Metrology Institute started from the energy-saving and low-carbon demand, and through the collaborative innovation of “Production, Inspection, and Researchâ€, it cooperated with Suzhou University to develop the “Air Compressor Energy Efficiency Test and Energy Saving Evaluation Systemâ€. This project was approved by the Jiangsu Provincial Bureau of Quality Supervision and Technology Project. At the project acceptance meeting, five experts from the University of Shanghai for Science and Technology and the Suzhou Industrial Technology Research Institute of Zhejiang University visited the project summary report, user feedback report, and major equipment verification certificate to watch simulation test demonstrations and listen to reports. After on-site questioning, it was agreed that the research project completed all the indicators and tasks specified in the project's mission statement and had a strong practical application value.
The project starts from energy-saving and low-carbon demand on the supply side and demand side of the “air compressor system†and can monitor the pressure, temperature, dew point, and power quality quality of the air compressor system in real time through on-line acquisition, wireless communication, and NI technology. Actual volumetric flow, power consumption, specific power and other parameters, and presented in the form of images or numbers, with energy-saving monitoring and evaluation, energy saving measurement and verification, energy-saving simulation, waste heat recovery assessment, exhaust quality testing and verification, etc. The function realized real-time on-site detection and intelligent assessment of "air compressor system". At present, the project's energy-saving monitoring and compressed air quality testing have been approved by CNAS and have been successfully applied in the air compressor system energy efficiency testing and compressed air quality testing of 11 companies in the Suzhou area.
(Original title: An energy efficiency testing technology project of the Suzhou Institute of Metrology passed the acceptance of Jiangsu Bureau of Quality Supervision)
1. The card-swiping electronic lock has the characteristics of high integration, quietness, good power-saving stability, easy maintenance, and wide application range;
2. The functional circuits are all designed into the lock body, the shell is protected by metal, and the external tamper-proof lock head can resist general violent damage. The lock body is divided into two parts: the circuit board and the mechanical shell, which is easy to replace and maintain;
3. The card-swiping electronic lock can be unlocked by electronic control, and the frequency of unlocking is not affected; the multi-user card-reading key can be managed separately, and the card-reading key can be individually cancelled or added without replacing it all;
4. Attach a UPS backup battery device to ensure that the Electric Lock can still work normally after 30 hours of power outage, and automatically complete charging and low battery protection;
5. An additional remote control unlocking device can be remotely controlled within 100 meters;
6. The operating host is separated from the card reader, and it has dual alarms for not closing the door and tamper-proof lock, effectively deterring suspicious persons. Better safety and destructive resistance;
7. Complete supporting facilities, easy to install and use, just buy it and use it.
[China Instrument Network Instrument R&D] On January 16, the science and technology project “Air Compressor Energy Efficiency Test and Energy Saving Evaluation System†undertaken by the Jiangsu Measurement Research Institute successfully passed the acceptance inspection organized by the Jiangsu Provincial Bureau of Quality Supervision.