? Pressure controller Introduction: pressure controller can be used in neutral gas and liquid or corrosive gas and liquid medium. The pressure setting range of the controller can be adjusted. The range of adjustment is 0.02 to 42Mpa.. The switching difference is adjustable and not adjustable. The pressure controller includes a wide range and varieties. Differential pressure controller , Explosion proof pressure controller , Explosion proof differential pressure controller , Pressure transmitter, differential pressure transmitter.
? ? Pressure controller Classification: according to sensor elements, it can be divided into bellows, pistons and diaphragms.
Bellows: a pressure measuring element in a pressure controller. It is a cylindrical thin walled wrinkled shell with transverse corrugation. The bellows have elasticity, and can produce corresponding displacement under the action of pressure or bending moment in all directions. Bellows are widely used in instruments and meters to facilitate conversion of pressure into displacement or force.
Piston: the function of the piston is to bear the gas pressure and pass the piston pin to the connecting rod to drive the crankshaft to rotate. Convert pressure to displacement or force.
Diaphragm: round membrane elastic element. When the two sides of the diaphragm are subjected to pressure difference, the diaphragm moves to the strain side with low pressure, causing the center to have a certain relationship with the pressure difference. The differential pressure is also converted to displacement or force.
? ? Pressure controller Can be divided into mechanical pressure controller, intelligent pressure controller, TXK pressure controller (our company independently research and development products, can replace the traditional electric * * point pressure gauge).
Changzhou Tianli production Pressure switch , Pressure controller , Intelligent pressure controller , Explosion proof pressure controller 。 Welcome to call 400-119-0288.