Rising and falling have safety alarm device.
上升下降有提示报警安全装置。
Safety device: Machine stop at abnormal air pressure, Heating pipe disconnection alarm.
安全装置：机器停在异常气压，加热管断线报警。
Alarm testing and safety device testing of M/E.
主机报警和安全装置试验。
The radar inductive control device is suitable for houses, government offices or safety alarm measures or automatic control devices of important places.
本装置适于家庭，机关或重要场所的安全警报措施或自动控制装置。
In case of congestion, there will be pressure that arouses alarm, if no response from workers, safety valves will decompress pressure automatically. The device guarantee no accidents.
万一发生堵塞，产生压力，有报警器，如果报警，工人不在或睡觉没听见，有安全阀自动减压，确保不能有事故发生。
The problem of use safety of the gas is mainly solved by installing a gas leak alarm device, a mechanical arm controlled by an alarm and an electromagnetic valve.
燃气使用安全问题主要靠安装燃气泄漏报警器、报警器控制的机械手、电磁阀来解决。
Portable methane alarm device used more and more with the increasing emphasis of mine safety.
随着对煤矿安全的日益重视，矿用便携式甲烷报警仪的使用越来越多。
Alarm and safety device testing of main diesel generator.
主柴油发电机运转试验。
Gas heating: Without gas or not burned for other reasons in use, it will alarm and turn off the gas automatically. Safety protection device.
瓦斯加热，使用中因没瓦斯或其化因素未点燃时，自动警示与关闭瓦斯、安全防护装置。
The automatic gas-off device of the gas cooker can alarm when the indoor gas reaches an alert concentration, and automatically close the gas secondary valve to get rid of potential safety hazard.
本发明可以在室内煤气达到警戒浓度后报警，并自动将煤气二级阀门关闭，解除安全隐患。
The automatic gas-off device of the gas cooker can alarm when the indoor gas reaches an alert concentration, and automatically close the gas secondary valve to get rid of potential safety hazard.
本发明可以在室内煤气达到警戒浓度后报警，并自动将煤气二级阀门关闭，解除安全隐患。
应用推荐