Three axes (X, Y, Z)
Output signal: RS232; RS485; TTL
Power supply voltage: 9~36V
Shock resistance: 2000G
Operating temperature: -40℃~ +85℃
Storage temperature: -40℃ ~ +85℃
Excellent deviation stability, good environmental performance (shock, vibration and temperature)

▶ PRODUCT APPLICATION

★ Bridge

★ Automobile

★ Roller

★ Wind power

★ Medical equipment

★ Large machinery and engine

★ Low frequency vibration and automatic monitoring

★ Crash recording, fatigue monitoring and prediction

★ Traffic system monitoring, subgrade analysis and high-speed railway fault detection

Specification

AKM392	PARAMETER						UNIT
Measure range	±2	±4	±8	±10	±20	±40	g
Deviation calibration	<1	<1	<1	<1	<1	<1	mg
Measure axis	X,Y,Z	X,Y,Z	X,Y,Z	X,Y,Z	X,Y,Z	X,Y,Z	Axis
Power on/off repeatability	<2	<2	<2	<2	<2	<2	Mg (Max)
Temp. coefficient of deviation	0.01	0.01	0.01	0.01	0.01	0.01	%/℃ (typical)
Resolution/Threshold (@ 1Hz)	< 1	< 1	< 1	< 1	< 1	< 1	Mg (Max)
Nonlinearity	<0.5	<0.8	<1	<1	<1	<1	% FS (Max)
Bandwidth (3DB)	500	500	500	500	500	500	Hz
Cross-axis sensitivity	1	1	1	2	2	2	%
Transverse vibration sensitivity ratio	1	1	2	5	5	5	%
Noise density	21	21	21	86.6	86.6	86.6	μg/√Hz
Resonant frequency	2.4	2.4	2.4	5.5	5.5	5.5	kHz
Automatic output rate of 68 protocol	5Hz,10Hz,25Hz,50Hz,100Hz,200Hz,500Hz,1000Hz
MODBUS automatic output rate	10Hz,25Hz,50Hz
Output interface	RS232/RS485/TTL
Communication protocol	Reifen 68 protocol and MODBUS RTU protocol
Input (VDD _ VSS)	9-36 VDC
Operating current consumption	<60mA @ 12 VDC
Protection	IP67
Material	aerospace aluminum
Weight	Product net weight: ≤116g, magnetic base: ≤50g
Size	Product size: L36 × W32 × H24mm Size of magnetic adsorption base plate: L36 × W32 × H7mm