The ZLP series pressure change to send a machine is have 90's empress period international forerunner level of the pressure change to send a machine, can usage with various lie quality of measure combine with manifestation appearance or calculator kit, realization to industry process and other situation pressure calculate with control, can extensive application at petrochemical medicine etc. realm of the machine electric power.
Its work principle is, lie quality pressure a function to spread a feeling machine at the pressure.The form which make its creation correspond become and creation pressure of telecommunication number.After signal handle electric circuit handle enlarge, conversion become standard signal output
