H7210 GPRS DTU is a terminal product based on GPRS data communication network. The H7210 product uses a modular integrated design scheme, which embeds multiple protocols such as PPP, TCP / IP, and DDP into the GPRS module, simplifying the design scheme. At the same time, the hardware dog circuit is used outside the module to monitor the running status of the module in real time.
The company stocks German kromschroder (Hocod) pressure switch DG6U-3 pressure range 0.4-6mbar DG10U-3 pressure range 1-10mbar DG50U-3 pressure range 2.5-50 mbar DG150U-3 pressure range 30-150 mbar DG500U-3 Pressure range
2% (P, -10 ° C) 3% (P, -15 ° C) 6% (P, -10 ° C) This fire extinguishing agent is a low expansion foam extinguishing agent, which is suitable for various types of low expansion foam generators. Protein and fluoroprotein foam fire extinguishing agents are mainly used for general non-water-soluble flammable and combustible
Hunan Srock Electric Co., Ltd. Chen Pan: 0731-5839 2977 Mobile phone: 189 7525 9770 QQ: 7146 0210 Rockwell AB module PLC, AB inverter, AB soft start, AB touch screen Our company sells Rockwell Rockwell Allen-Bradley full range of products, companies
QB-5500 / 25 traction transformer is a traction transformer customized for CSR Times Group Times Equipment Technology Co., Ltd. for the AC drive test bench of the Chinese Academy of Railway Sciences. Suitable for use with four-quadrant traction converters to power four-quadrant traction converters or traction converters
The automatic tracking and positioning jet fire extinguishing device (jet type) organically combines infrared sensing technology, signal processing technology, communication control technology, computer technology and mechanical transmission technology, and can automatically monitor fires in the protection range around the clock. In the event of a fire, the fire extinguishing device is activated immediately to level the fire source
What is the new energy smart lighting system? Wasion Electric tells you! The new energy smart lighting system is a set developed by Wasion Electric after many years of research and development iterations and project application experience. It can solve the lack of effective management, large energy consumption, extensive management, and operation and maintenance in the current lighting situation.