IEPE General Purpose Sensor

Product Detail

Internal ICP piezoelectric accelerometer is newly developed electromechanical measuring transducer. It utilizes positive piezoelectric effect to produce high impedance charge, low impedance voltage signal will be output after transform in internal integrating circuit, and enter the readout, indication and record instrument. It features small size, big stiffness, wide frequency response, high sensitivity and easy use. It’s used widely in vibration and shock field.
 Piezoelectric transducer of internal circuit seals impedance transform circuit in the   stiff body of transducer, other than easy use, simple operation, it features:

• Low impedance (<100O) ultra long cable in bad environment is allowed.

• Fixed voltage sensitivity which has nothing to do with the length of cable and capacitance.

• As binary system, it can be matched with cheap universal coaxial cable and double line cable.

• Low impedance voltage output can be matched with universal readout/ readout/ process instrument.

• Only low cost constant current power is needed, and expensive charge amplifier can be saved.

• The maintenance demands of the measuring system can be decreased.

Highlight:
 The main sensing element Piezoelectric Ceramics are made by ourselves with good stability and consistency.  

Common Items: (OEM and ODM is welcome)

Model	CA-YD-180	CA-YD-181	CA-YD-182	CA-YD-185	CA-YD-186	CA-YD-188
Sensitivity (20±5?)	1~5 mV/g	10mV/g	20 mV/ g	50 mV/g	100 mV/g	500 mV/g
Measurement Range(pk)	5000-1000g	500g	250g	100g	50g	100 ms-2
Max Transverse Sensitivity	=5 %	=5 %	=5 %	=5 %	=5 %	=5 %
Frequency Response(±5%)	1~12,000 Hz	1~10,000 Hz	1~10,000  Hz	0.5 ~5000  Hz	0.5~6,000 Hz	0.3~2,500Hz
Mounting Resonant Frequency	40,000 Hz	40,000 Hz	40,000Hz	25,000 Hz	25,000 Hz	8,000 Hz
Operating Temp. Range	-40~+120 ?	-40~+120 ?	-40~+120 ?	-40~+120 ?	-40~+120 ?	-40~+120 ?
Transient Temperature Response	10mg/?	10mg/?	10 mg/?	0.1 g/?(0.3Hz)	8 mg/?(0.3Hz)	20 mg/?(0.3Hz)
Magnetic Sensitivity	1.5 g/T	1.5 g/T	1.5 g/T	2 g/T	1.5 g/T	0.55 g/T
Base Strain Sensitivity	0.2 mg/µe	0.2 mg/µe	0.2 mg/µe	0.6 mg/µe	0.2 mg/µe	0.4 mg/µe
Mounting	M5	M5	M5	M5	M5	Glue or fixture
Sensing Element	Piezoelectric Ceramics	Piezoelectric Ceramics	Piezoelectric Ceramics	Piezoelectric Ceramic	Piezoelectric Ceramics	Piezoelectric Ceramics
Case Material	Stainless steel	Stainless steel	Stainless steel	Stainless steel	Stainless steel	Stainless steel
Output	L5	L5	L5	L5	L5	L5
Weight	8g	11g	9 g	25 g	30 g	100g
Accessories	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration Parameter, frequency response
	M5 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece
	One cable:  L5/ L5 STYV-1(2m)	One cable:      L5/L5 STYV-1(2m)	One cable:L5/ L5 STYV-1(2m)	One cable:  L5/ L5 STYV-1(2m)	One cable:  L5/ L5  STYV-1(2m)	One cable:  L5/ L5  STYV-1(2m)




Model	CA-YD-189	CA-YD-191	CA-YD-160	CA-YD-181-10	CA-YD-182-10
Sensitivity (20±5?)	1000 mV/g	100mV/g	100 mV/ g	100 mV/g	100 mV/g
Measurement Range(pk)	5g	50g	50g	50g	50g
Max Transverse Sensitivity	=5 %	=5 %	=5 %	=5 %	=5 %
Frequency Response(±5%)	0.2~1,000 Hz	1~8,000 Hz	1~8,000  Hz	1 ~10,000  Hz	1~10,000 Hz
Mounting Resonant Frequency	5,000 Hz	30,000 Hz	30,000Hz	40,000 Hz	40,000 Hz
Operating Temp. Range	-40~+120 ?	-40~+120 ?	-40~+120 ?	-40~+120 ?	-40~+120 ?
Transient Temperature Response	8mg/?		10 mg/?	10 mg/?	10 mg/?
Magnetic Sensitivity	1.5 g/T		1 g/T	1.5 g/T	1.5 g/T
Base Strain Sensitivity	0.2 mg/µe		2 mg/µe	0.2 mg/µe	0.2 mg/µe
Mounting	M5	Glue	Glue	M5	M5
Sensing Element	Piezoelectric Ceramics	Piezoelectric Ceramics	Piezoelectric Ceramics	Piezoelectric Ceramic	Piezoelectric Ceramics
Case Material	Stainless steel	LC4	Stainless steel	Stainless steel	Stainless steel
Output	L5	L5	L5	L5	L5
Weight	210g	8 g	6.5 g	11 g	11 g
Accessories	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration parameter, frequency response	Calibration parameter, frequency response
	M5, M5/M8 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece		M5 Stud, Protection cap,each 1 piece	M5 Stud, Protection cap,each 1 piece
	One cable:  L5/ L5 STYV-1(2m)	One cable:      L5/L5 STYV-1(2m)		One cable:  L5/ L5 STYV-1(2m)	One cable:  L5/ L5  STYV-1(2m)

CE Certification:






Sinocera Piezotronics, INC is professional as one of the credible iepe general purpose sensor manufacturers and suppliers in China. Our iepe general purpose sensor has CE certification and it is sold at a competitive price. And we have a professional factory at your service. Come and buy our high-quality products.