The piezoelectric vibration speed sensor can replace the traditional magnetoelectric vibration speed sensor in industry. Compared with the magnetoelectric type, it has the advantages of wide frequency response, good linearity and long working life. The sensor measures vibration amplitude, vibration intensity or vibration speed.

           ★Output speed (4-20mA) and temperature signal (4-20mA) simultaneously

           ★Isolated output, industrial site monitoring, strong anti-interference performance

           ★Mainly used for absolute vibration speed measurement of equipment failure

dynamic characteristics
Measuring range (effective value)	0~20mm/sec
output	4~20mA(Valid values)
Amplitude nonlinearity	<2%
Frequency response	10~1,000Hz(±1dB)
Lateral sensitivity ratio	≤5%
Electrical properties
Supply voltage	15VDC~36VDC
Install ground insulation	≥10^8Ω
Environmental characteristics
Operating temperature	-40°C~+85°C
Impact limit (peak value)	2000 g
temperature response	See attached picture for temperature curve
physical properties
structure type	cut
Housing material	304 stainless steel
output method	5/8-24 four-core socket
Installation method	1/4-28
Protection level	IP65
weight	~100g
appendix
mounting bolts	M6 inner hexagon
connecting cables	MIL four-core connecting cable (3 meters)