LDTO-028K PVDF Piezoelektrischer Film-Vibrationssensor mit Kabel, Ladeverstärker, Drucksensor, Auslöseschaltermodul

Produktbeschreibung

LDTO-028K PVDF Piezoelectric Film Vibration Sensor with Cable Charge Amplifier Pressure Sensor Trigger Switch Module
The LDT0-028K is a flexible component comprising a 28 µm thick piezoelectric PVDF polymer film with screen-printed Ag-ink electrodes, laminated to a 0.125 mm polyester substrate, and fitted with two crimped contacts. As the piezo film is displaced from the mechanical neutral axis, bending creates very high strain within the piezopolymer and therefore high voltages are generated. When the assembly dimensions is deflected by direct contact, the device acts as a flexible "switch", and the generated output is sufficient to trigger MOSFET or CMOS stages directly. If the assembly is supported by its contacts and left to vibrate "in free space" (with the inertia of the clamped/free beam creating bending stress), the device will behave as an accelerometer or vibration sensor. Adding mass, or altering the free length of the element by clamping, can change the resonant frequency and sensitivity of the sensor to suit specific applications. Multi-axis response can be achieved by positioning the mass off center.
The LDTM-028K is a vibration sensor where the sensing element comprises a cantilever beam loaded by an additional mass to offer high sensitivity at low frequencies.

Produktdetails in Bildern

Produkteigenschaften

Markenname

UICPAL

Hochbetriebenes Chemikalienunternehmen

Keine

Ursprung

CN (Herkunft)

Ausgabe

Schaltwandler

Typ

VIBRATIONSSENSOR

ist kundenspezifisch

Ja

Benutzen

VIBRATIONSSENSOR

Material

Mischung

Choice

yes

semi_Choice

yes