Which instruments in Class A workshops, such as pressure transmitters, thermometers, pneumatic valves, level switches, etc., need to be intrinsically safe?
Thread Content
Which instruments in Class A workshops, such as pressure transmitters, thermometers, pneumatic valves, level switches, etc., need to be intrinsically safe? Such as reply devices, level switches, etc
In Class A workshops, all instruments and equipment that could pose risks such as explosions or fires must be equipped with intrinsically safe measures. Among them, pressure transmitters, thermometers, pneumatic valves, level switches, and others are all important instrumentation devices that require intrinsically safe measures. For example, transponders and level switches used in measuring and controlling containers filled with liquids need to have intrinsically safe properties to prevent hazards such as sparks or arcs in the circuits, thereby ensuring the safety of operators and equipment. .