KJT A26AA00 is a top-output industrial vibration acceleration sensor, used for vibration measurement of various rotating machinery or reciprocating equipment, such as main shaft bearings and gearboxes of fans, fans, pumps, motors, turbines, compressors, etc. Monitoring, operation and maintenance, process monitoring and protection.

KJT A26AA00 industrial vibration acceleration sensors are all made of stainless steel shell, laser welding seal, double-layer shielding (isolation), waterproof, dustproof and oil-proof design, suitable for long-term reliable and stable operation in various harsh environments at industrial sites. Built-in IEPE circuit, isolated and floating, two-core low-resistance voltage output, strong anti-interference performance.

★Utilize the positive piezoelectric effect of piezoelectric materials

★Built-in IEPE isolated two-core low-resistance voltage output

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

Dynamic characteristics
Measuring range (peak value)	±50g
Sensitivity(25°C)	100mv/g(160HZ)
Amplitude nonlinearity	±1%
Frequency response (+10%)	0.5~9,000Hz
Frequency response (+3dB)	0.2~12,000Hz
Lateral sensitivity ratio	≤5%
Electrical properties
Excitation voltage	18VDC~28VDC(A constant current source)
Excitation(mA)	<100Ω
Output impedance	±5V
Noise(rms)	≤50μV
bias voltage	+10~+12V
Install ground insulation	≥10^8Ω
Environmental characteristics
Operating temperature	-40°C~+120°C
Impact limit (peak value)	±2000g
temperature response	See attached picture for temperature curve
physical properties
temperature response	cut
Housing material	304 stainless steel
output method	5/8-24 two-core socket
Installation method	1/4-28
Piezoelectric materials	PZT-5
Protection level	IP65
weight	~80g
Appendix
mounting bolts	1/4-28转M6
connecting cables	MIL two-core connecting cable (3 meters)