GKM3

Parameter

Unit

Measurement Range

±2

±4

±8

±10

±20

±40

g

Bias Calibration

<1

<1

<1

<1

<1

<1

mg

Measurement Axis

X,Y,Z

X,Y,Z

X,Y,Z

X,Y,Z

X,Y,Z

X,Y,Z

axis

Upward/Power-Off Repeatability

<2

<2

<2

<2

<2

<2

mg(max)

Bias TempCoefficient

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

<1

<1

<1

<1

<1

<1

% FS(max)

Bandwidth (3dB)

500

500

500

500

500

500

Hz

Cross-Axis Sensitivity

1

1

1

2

2

2

%

Lateral 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 serial port protocol

5Hz/10Hz/25Hz/50Hz/100Hz/200Hz/500Hz/1000Hz

MODBUS Auto Output Rate

10Hz/25Hz/50Hz

Output Interface

RS232/TTL/RS485

Communication Protocol

Serial communication protocol and MODBUS RTU protocol

Input (VDD_VSS)

9-36 VDC

Operating Current Consumption

<60mA @ 12 VDC

Protection Class

IP67

Connector

MI2*1.0 / 5-pin aviation plug connector

cable

2-meter black PVC shielded cable, weight: 131g

ProductMaterial

Product: Aluminum alloy

magnetic bottom plate: Carbon steel+magnet

ProductWeight

Net Weight: ≤68g, Magnetic Base: ≤50g

Productsize

Shell size:L36×W32×H24mm

Magnetic BaseSize:L36×W32×H8.1mm

Note: Do not use beyond the specified range for extended periods.