GCLH-665 DC system AC power channeling test alarm device Introduction: GCLH-665 DC system AC channeling test and alarm device, the whole system is designed and produced with industrial chips and components. The device is a high-speed 32-bit industrial control CPU. The AC and DC voltage sampling adopts an independent high-precision 16-bit AD converter. The conversion speed is more than 1000 times per second, and the resolution is more than 1/50000. The label page display. The different menu functions of the GCLH-665 DC system AC channeling test alarm device are displayed using a unified graphic page, which is designed for a simple and clear ergonomics. Humanized interface design, the system can flexibly select pages through left and right keys. The functions are clear at a glance, convenient and fast. characteristic: 1. High-performance hardware The whole system is designed and produced with industrial chips and components. The device is a high-speed 32-bit industrial control CPU. The AC and DC voltage sampling adopts independent high-precision 16-bit AD converter, with conversion speed of more than 1000 times per second and resolution of more than 1/50000. 2. Humanized interface Tabbed page display, different menu functions are displayed using a unified graphic page, which is designed for simple and clear ergonomics. Humanized interface design, the system can flexibly select pages through left and right keys. The functions are clear at a glance, convenient and fast. 3. Dynamic storage of historical data The device adopts dynamic data storage technology, which can be stored when the AC voltage of the system under test changes, so as to check the change rule of AC power. 4. High isolation All sampling units adopt isolation design, and equipment failure will not affect the normal operation of DC system. 5. High reliability The dual anti-interference design of software trap and monitoring chip can ensure stable operation for a long time under strong electrical interference environment. Technical parameters: DC voltage Range: 0-300V Resolution: 0.1V Accuracy: ≤ 0.2% AC voltage Range: 0-300V Resolution: 0.1V Accuracy: ≤ 0.5% Display resolution: 320 × two hundred and forty Screen size: 2.8 "TFT Number of data stores: 1000 Passive contact capacity: DC220V/2A Data upload interface: RS232/RS485 Total mass: 1kg Overall dimension: length x width x height 145mm * 114mm * 33mm
Introduction: GCLH-665 DC system AC channeling test and alarm device, the whole system is designed and produced with industrial chips and components. The device is a high-speed 32-bit industrial control CPU. The AC and DC voltage sampling adopts an independent high-precision 16-bit AD converter. The conversion speed is more than 1000 times per second, and the resolution is more than 1/50000. The label page display. The different menu functions of the GCLH-665 DC system AC channeling test alarm device are displayed using a unified graphic page, which is designed for a simple and clear ergonomics. Humanized interface design, the system can flexibly select pages through left and right keys. The functions are clear at a glance, convenient and fast.
