In industrial temperature measurement,intelligent monitoring,distributed temperature control and other scenarios,high-precision and high-stability temperature and humidity sensors are the core components to ensure the accurate operation of equipment.As a high-performance digital temperature and humidity sensor,Zhongke Yinhe Core GX18B20H is widely adapted to all kinds of precise temperature measurement scenarios with its extreme temperature measurement accuracy,simple communication mode and strong environmental adaptability.The following will introduce some performance advantages of the temperature and humidity sensor GX18B20H in detail:
1.Advantages of high precision of temperature and humidity sensor GX18B20H
The temperature and humidity sensor has a temperature measurement accuracy of 0.1℃in the normal working range of 0℃~50℃,which meets the stringent requirements of most precise temperature control scenarios.The product supports self-defining adjustment of 9~12bit multi-gear temperature measurement resolution.In the 12-bit maximum precision mode,the temperature conversion time is less than 750ms,giving consideration to temperature measurement accuracy and response efficiency,and feeding back the ambient temperature data in real time.
2.Communication and adaptation design of temperature and humidity sensor GX18B20H
The temperature and humidity sensor GX18B20H adopts a mature single-bus communication protocol,which can complete data transmission with the upper computer with only one signal wire and ground wire,without redundant peripheral components,greatly simplifying the hardware wiring structure and reducing the cost of equipment integration.Each sensor chip is equipped with an exclusive 64-bit independent serial number,which supports unlimited address expansion,and can realize multi-point distributed synchronous temperature measurement.Multi-chip parallel operation does not interfere with each other and is suitable for large-scale and multi-point temperature measurement scenarios.
3.Protective performance of temperature and humidity sensor GX18B20H
GX18B20H temperature and humidity sensor has super electrostatic protection performance,HBM electrostatic protection can reach 8000V,MM protection can reach 800V,effectively avoiding electrostatic interference and damaging the chip.Built-in programmable nonvolatile storage unit supports users to define high and low temperature alarm thresholds,and with exclusive alarm search command,it can quickly identify over-temperature equipment and realize intelligent early warning.Products are available in various package specifications,such as TO92,TO92S,MSOP8 and SOP8,which can adapt to different installation requirements,such as patch and direct insertion,and have strong adaptability.
As the first-class agent authorized by GXCAS,RAMSUN is committed to providing customers with high-performance,high-reliability temperature and humidity sensor chips and complete selection support.We have a professional technical service team,which can recommend the most cost-effective chip solution according to your specific application requirements.For sample application,technical consultation or inquiry,please feel free to contact us.
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