Quotation for high-precision piezoelectric speed sensor

Piezoelectric speed sensor

Detailed information online inquiry

Model of piezoelectric speed sensor; HAD-YSD-1

This sensor consists of a triangular shear accelerometer, a charge converter, and an integral amplifier. Compared with dynamic coil sensors, it has the characteristics of small size, light weight, high reliability, and wide frequency band. Especially, the displacement of vibration is much larger than that of dynamic coil sensors, reaching about 10mm (depending on the sensitivity, the lower the sensitivity, the greater the displacement).

YSD-1A type: two-wire system, equipped with HLY-2 constant current source
YSD-1B type: Three wire system, connected to+24V power supply
YSD-1C type: four wire system, equipped with ± 9V to ± 15V power supply (current<10mA)

Sensitivity: 40mV/(cm · s-1), 120mV/(cm · s-1), 200mV/(cm · s-1), 280mV/(cm · s-1) ± 5%, several levels to choose from.
(YSD-1C is a dual power supply mode, and the sensitivity can be increased to between 500mV/(cm · s-1) according to user requirements)

Frequency response: 10Hz~1KHz (± 3dB) standard product
Customized products ranging from 1Hz to 300Hz (± 3dB)
(Note: The sensitivity of customized products is ≤ 120mV/(cm · s-1)
The HLY-2 constant current source is a power supply designed for ICP sensors with circuits. Constant current 2mA.
Power supply mode:+24V external DC power supply
~220V AC power supply
*When ordering, please specify the requirements for the power supply, and choose one of the two.

2、 Speed range:
YSD-1A type, YSD-1B type:

YSD-1C type (when powered by ± 12V):