M标准跪姿的标准图片,人狗大战6免费观看正版,熟悉的味道12-熟悉的味道12,女生给男生吃小头头,欧美电影免费观看电视剧大全

HEF600-43LT-H Intelligent and Safe Electricity Monitoring Device 

Application Scenarios:Used in intelligent buildings,high-rise apartments, hotels,restaurants,commercial buildings,industrial and mining enterprises,petrochemical industry,culture ,education and health,finance,telecommunications and other field.

PRODUCT OVERVIEW

The products adopts advanced micro controller technology,High integration,small size,easy installation,focus intelligence,digitalization,networking in one,is the ideal choice for building monitoring device prevention monitoring,system insulation aging estimation,etc,while upgrading the original RS485 communication to GPRS wireless communication mode,which greatly solves the difficult situation of on-site wiring and improves work efficiency.As an advanced intelligent and digital acquisition component,the intelligent device has been widely used in various control systems,SCADA systems and energy management systems.

KEY FEATURE

• Power metering, Current,Voltage,power factor,active/reactive power,harmonics measurement & Analysis
• Alarm function of balance current,temperature,over/under voltage,overcurrent
• Data frozen function,
• Multi communication (RS485 MODbus RTU etc)
• More functions customizable