smart home
2.50 gas meter
Leiditech recommends gas meter protection devices and solutions
The gas meter is composed of a microprocessor controlled circuit, valves, sensing devices, instrument displays, CPU cards, etc. The flow meter helps smart cities measure the gas consumption at a specific time or period of time. The measured values will be displayed through a low-power segmented LCD. This LCD is usually driven by a segmented LCD driver on the MCU. Advanced flow meters integrate radio frequency communication interfaces for connecting unidirectional or bidirectional radio frequency meter reading systems. They are also equipped with smoke sensors, temperature sensors, and safety modules. Storage modules are used to store information such as memory power consumption.
With the continuous improvement of technology in the gas meter industry, the market competition in China's intelligent gas meter industry is becoming increasingly fierce. In recent years, due to the growth of demand in the smart gas meter market, traditional membrane gas meter enterprises have gradually developed towards smart gas meters, increasing the competitive pressure in the domestic smart gas meter market.
Leiditech recommends products for gas meters：
|
Class |
Brand |
Product and product overview |
|
ESD Diode |
Leiditech |
For display：ULC0524P package DFN2510P10, IEC 61000-4-2 (ESD) Air discharge: ±30kV Contact discharge: ±25kV ,5V VRWM,5A IPP |
|
ESD Diode |
Leiditech |
For wireless communication：ULC0511CDN package DFN1006, –IEC 61000-4-2 (ESD) ±30kV，5V VRWM，4.5A IPP |
|
ESD Diode |
Leiditech |
For sensor：LC05CI package SOD-323,IEC 61000-4-2 (ESD) ±30kV,5V VRWM，18A IPP
|
|
TVS Diode |
Leiditech |
For power supply：SMBJ24CA package SMB,24V VRWM,15.4A IPP |
Leiditech can provide various interface electrostatic lightning protection solutions to solve electromagnetic compatibility problems for customers, and provide more protection solutions，Please search for the mini program "EMC Electromagnetic Compatibility Community" on WeChat. Welcome to contact Hu Gong 18016225001.
