Outstanding prediction appearance of high accuracy coal mine gas

The utility model discloses an outstanding prediction appearance of high accuracy coal mine gas, including host system, gas pressure sensor module, AD data conversion module, atmosphere temperature sensor, power module, key entry module, LCD display module, FLASH storage module, SRAM memory module and USB data interface, still include gas pressure 0, host system be connected with AD data rotary die piece, atmosphere temperature sensor, power module, key entry module, LCD display module, FLASH storage module, SRAM memory module, USB data interface and voice module respectively, AD data converter still is connected with the gas pressure sensor. This prediction appearance data acquisition is fast, measurement accuracy is high, and stability goes with human -computer interaction, and the low -power consumption is easy and simple to handle. 本实用新型公开了种高精度煤矿瓦斯突出预测仪，包括主控模块、气体压力传感器模块、AD数据转换模块、大气/温度传感器、电源模块、键盘输入模块、LCD显示模块、FLASH存储模块、SRAM内存模块和USB数据接口，还包括语音模块；所述的主控模块分别与AD数据转模块、大气/温度传感器、电源模块、键盘输入模块、LCD显示模块、FLASH存储模块、SRAM内存模