The reporter learned from the Ninth Plenary Session of the National Sensor Network Standards Working Group on the 15th that at present, the working group has completed public consultation on the six national standards, and in the future, it will vigorously promote the development of new technologies for sensor networks and accelerating the conversion research as a standard. The Internet of Things industry is developing rapidly.
The Internet of Things mainly implements information exchange and communication between items and items through the perception layer, transmission layer, and processing layer. Among them, the sensory layer technology is the basis of the Internet of Things, and the sensor is also a hot and difficult problem in the current Internet of Things technology research.
In the information industry, standards are often used to guide the development of technologies and industries. The development of sensor network standards is crucial. In order to make breakthroughs in the core technologies of the Internet of Things as soon as possible, the National Sensor Network Standards Working Group was formally established in 2009 with the approval of the National Standardization Management Committee and the Ministry of Industry and Information Technology. It is responsible for organizing research and drafting of sensor network related standards.
As of December, the working group had 110 member units, set up 13 project teams, and set up a new agricultural application research project group to propose a research plan for the application of sensor networks in agriculture and carry out specific research work.
At present, the working group has completed the solicitation of public opinions on six national standards such as "Sensor Network Part 1: General Rules". These standards specify the overall functional requirements and architecture of the sensor network, and standardize sensor network terms, sensor interfaces in the sensor network, and so on.
According to the person in charge of the Ministry of Industry and Information Technology, these standards will provide a reliable guarantee for the development of China's sensor network technology, and will play a positive role in promoting independent innovation and influence of standards. At present, the revised standards will be submitted to relevant departments for approval.
The National Sensor Network Standards Working Group stated that in the future, the company will continue to explore new technologies in sensor networks and accelerate the research results of transformation, accelerate the formulation of standards that meet our country’s needs, strive to lead the development of international standards, and promote the progress and promotion of sensor network technology through standardization work. Promote the application of sensor networks in various industries.
Maximum Load:60-10,000kg
The state of the art VR type electric chain hoist is an indispensable item used in the light-duty lifting industries across the world, where the characteristic of reliability is designed into the hoist structure, safety features incorporated into the operating system, and advanced crafting techniques introduced into the modern design.
Made for less volume, lighter weight, and more operating safety and convenience, the chain hoist has the ability to adapt to various working environment, all available at a competitive price. Different models offer choices of lifting capacities ranging between 60kg and 7500kg to suit everyday light-duty lifting work. When used in combination with manually operated trolley, hand-pushed trolley, or motor-driven trolley, the hoist can be mounted on the mono-rail traveling Crane, Jib Crane, and Gantry Crane. This provides a maximum solution to solve your material handling applications.
VR electric chain hoist aims to provide customers with highest level of safety and reliability. Following is a list of standard configurations of the product.
New lifting eye nut with intermediate teeth for perfect chain drive
Torque limiter
Disk brake for lifting motion
Standard lifting height:3m
Double-speed lifting
Electrical safety devices for upper and lower lifting position limit
IP55 rated lifting and traveling motor
Tropic-proof protection (lifting and steering-90 to 95 %)
Galvanized lifting chain
Emergency punch-stop button
Power supply source:400V/3Ph/50Hz,415V/3Ph/50 Hz,460V/3 Ph/60Hz
Low voltage 48 V command
Speed variation on traveling
Comply with CE directives
The electric chain hoist is available with various operational components to suit various applications.
Secondary brake for the lifting motor
Limit switch for traveling
Short headroom trolley
Trolley running on curved track
Dual-speed traveling trolley carriage(20 & 5 m/min)
Slow speed traveling trolley(3 to 10 m/min)
High speed traveling trolley
Additional button on pendant unit
Rain protection
Explosion proof hoist
Reinforced tropic-proof protection
Chain hoist available in a version that complies with CSA standards
Manual brake release
For any other special requirements, please contact us.
Electric Chain Hoist
Electric Chain Hoist,European Electric Chain Hoist,Electric Chain Crane Hoist,Chain Hoist With Hook
Eurocrane (China) Co., Ltd. , http://www.eurocranegroup.com