Piezoelectric Pressure Trangmmitter

PiezoelectricPressure Transmitterang panguna pinasukad sa Piezoelectric Epekto, nga gigamit ang mga sangkap sa kuryente aron mabag-o ang pagpares sa korporasyon, tungod kay ang pag-apil sa mga puwersa sa pagsukod mahimo ra nga mapreserbar sa ESPIRITU PARA SA PAGSULAY SA PAGSULAY Sa dinamikong mga sukod.Ang mga panguna nga piezoelectric nga mga materyales mao ang: ammonium dihydrogen Phosphate, Potassium Sodium Tartrate ug Quartz. Ang epekto sa piezoelectric makita sa quartz.

When the stress changes, the change in the electric field is very small, and some other piezoelectric crystals will replace the quartz.Potassium sodium tartrate, it has a large piezoelectric coefficient and piezoelectric sensitivity, but it can only be used in places where the indoor humidity and temperature are relatively low.Dihydrogen phosphate is an artificial crystal, it can be used in high humidity and high temperature Ang palibot, mao nga ang aplikasyon niini lapad.Ang pag-uswag sa teknolohiya, ang Piezoelectric nga epekto gigamit usab sa mga polamiko sa Polycrystals, Niobeium Nieboelectric Ceramics ug Barium Titanatee Piezoelectric Ceramics, ug uban pa.

The transmitter based on the piezoelectric effect is an electromechanical conversion type and a self-generating type sensor.Its sensitive element is made of piezoelectric material, and when the piezoelectric material is subjected to external force, an electric charge will be formed on its surface,After the charge is amplified by the charge amplifier, the measuring circuit, and the impedance is transformed, it will be converted into a power output proportional to the external force received.It is used to measure force and non-electrical physical quantities that can be converted into forces, such as:acceleration and pressure.It has many advantages: light weight, reliable operation, simple structure, high signal-to-noise ratio, high sensitivity and signal bandwidth, etc.However, it also has some disadvantages: some voltage materials are not humid, so a series of moisture-proof measures need to be Gikuha, ug ang tubag sa output karon medyo kabus, unya usa ka bayad nga amplifier o usa ka taas nga input nga impedance circuit, himua nga mas maayo ang trabaho sa instrumento.