May divide into the stationary gasalarm apparatus and the portable gas instrumentation according to own shape.
按自身形态可分为固定式气体报警器和便携式气体检测仪。
2
In industrial fields, it is necessary to detect toxic and combustible gases, so the gasalarm system with the DSP TMS320F2812 as the kernel has been designed.
A stall protection device, when gas finished and for other fault lead to cut out, the flame monitoring system automatically cut off access and immediately gasalarm sound occurred.