The explosion-proof function of the transmitter is required for many working conditions, so what type of explosion-proof transmitter do we need to use? Today we will talk about the difference between intrinsically safe explosion-proof transmitters and isolated explosion-proof transmitters. The intrinsically safe explosion protection of the transmitter means that the electrical sparks and thermal effects generated by the circuits inside the equipment under the specified conditions cannot ignite the explosive mixture under the specified conditions. The intrinsically safe explosion-proof transmitter is to fundamentally eliminate the generation of electric sparks or reduce the ignition point of electric sparks, so as to achieve explosion-proof functions. Generally, on the transmitter, by limiting the energy in the electrical circuit and cooperating with the structural design of the electrical equipment, it is impossible to produce a point in the circuit that meets the ignition source requirements under normal and accident conditions. Intrinsically safe explosion-proof technology is generally used in complete sets, and safety barriers should be set up in the safety area, and the loops behind the safety barriers are intrinsically safe equipment. To put it simply, the circuit is explosion-proof and will not cause sparks. The isolated explosion-proof shell of the transmitter can withstand the internal explosion pressure without damage, and can ensure that the internal flame gas is reduced when propagating through the gap, which is not enough to ignite the gas outside the shell. Isolated explosion-proof transmitters isolate the energy of the explosion inside the chamber (product housing), so that the failure of the isolated explosion-proof transmitter does not detonate the explosive hazard outside the chamber. To put it simply, it is the shell isolation, through which the internal electrical spark is isolated from the outside contact. The pressure series transmitter, liquid level series transmitter, temperature series transmitter and differential pressure series transmitter of the star sensor are all related explosion-proof products, and the explosion-proof transmitter has a wide range of applications in petrochemical, daily chemical production, heat exchange stations, high-temperature steam pipelines, automation equipment, water treatment and other industries. Customers can choose to use intrinsically safe explosion-proof transmitters or isolated explosion-proof transmitters according to the characteristics of their working conditions. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!