generated in relation to amplitude and frequency of the dynamic motion. on a simple spring-mass principle in which strain is. A piezoelectric accelerometer is an accelerometer that employs the piezoelectric effect of certain materials to measure dynamic changes in mechanical variables (e.g., acceleration, vibration, and mechanical shock). Mounting thread: M5, Size: Φ30×12 mm, Weight:ĥ2g, Magnetic Force: 200N, Max. All mechanical accelerometer designs are based. Mouting thread: 1/4-28 UNF, Size: Φ30×12 mm, Weight:ĥ2g, Magnetic Force: 200N, Max. Piezoelectric accelerometers consist of a seismic mass attached to a piezo material (like ceramic). The capacitor has a low dissipation factor, low dielectric absorption coefficient and very constant capacitance against temperature and humidity variation.Īvailable nominal capacitance options are: 10 pF, 100 These devices can be well suited for measuring high-frequency acceleration signals found in hydraulic and pneumatic perturbations, impulse (impact) forces, machinery and equipment vibrations, pyrotechnic shocks, etc.
Piezo electric accelerometer generator#
It can be used in series with a voltage signal generator in order to simulate charge output duringĬalibration or checking of a charge amplifier. The sensor we manufacture serves as a link between vibrating struc- tures and electronic measurement equipment. Piezoelectric accelerometers are typically used in vibration and shock testing. VT CAP is a precision capacitor epoxy-sealed inside a metal case with BNC connectors at both ends. Piezoelectric Pressure Sensor CY-YD series (including a mounting stud / screw and a cable from sensor to BNC, default: 2m)įrequency Response (☐.5 dB): 1 Hz ~ 4 kHz Piezoelectric Accelerometer Suitable for measurements of High frequency or High acceleration vibrations Tough against the temperature change and disturbance. Charge-mode Piezoelectric Pressure Sensors (including cables from sensors to BNC, default: 2m)ĥ. Mounting stud / screw and cables from sensors to BNC, default: 2m)Ĥ. Piezoelectric accelerometers are accelerometers that use the piezoelectric effect of certain materials to measure dynamic changes in mechanical variables. Charge-mode Piezoelectric Impedance Heads (including a Stud / screw and a cable from sensor to BNC, default: 2m)ģ. Charge-mode Piezoelectric Force Sensors (including a mounting Charge-mode Piezoelectric Accelerometers (including a mounting stud / screw and a cable from sensor to BNC, default: 2m)Ģ. (Further bandwidth limiting occurs in the digital filter of the ADCs, however, the phase delay is known and deterministic.). Charge-mode Piezoelectric Accelerometers, Velocity Sensors, Force Sensors, Impedance Heads, Impact Hammers, Pressure Sensors, Hydrophone, Calibration Capacitors, Magnetic Mounting Bases, Microphones | Virtins TechnologyĬharge-output Piezoelectric Sensors and Accessoriesġ. Piezoelectric accelerometers have bandwidths as high as 20 kHz, but a wider bandwidth signal chain has been chosen with respect to phase delay, achieving better phase matching performance in 3-axis measurements.
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