INNE Vibration Sensor GM730

The INNE Vibration Sensor GM730 is a high-precision piezoelectric accelerometer designed for industrial vibration monitoring. With IEPE technology and a sensitivity of 100 mV/g, it delivers accurate measurements across a wide frequency range. Its robust stainless steel housing and IP67 protection make it ideal for harsh environments.

Advantages

Reliable and durable, the GM730 offers excellent transverse sensitivity (<5%) and low noise (0.0007 g RMS). It operates from -20°C to +80°C, ensuring consistent performance in demanding conditions. The M12 connector and M6 mounting thread simplify installation.

Suitable for

• Industrial machinery vibration analysis
• Predictive maintenance programs
• Condition monitoring of rotating equipment
• Structural health monitoring

Key specifications

• Sensor Type: Piezoelectric Accelerometer
• Measurement Principle: IEPE
• Sensitivity: 100 mV/g (±10%)
• Measurement Range: ±50 g peak
• Frequency Range: 0.5 Hz to 10 kHz (±3 dB)
• Resonant Frequency: >25 kHz
• Transverse Sensitivity: <5%
• Output Impedance: <100 Ohm
• Bias Voltage: 10-14 VDC
• Constant Current Supply: 2-10 mA
• Supply Voltage: 18-30 VDC
• Operating Temperature Range: -20°C to +80°C
• Housing Material: Stainless Steel (1.4404 / AISI 316L)
• Protection Class: IP67
• Connector Type: M12, 4-pin, A-coded
• Mounting Thread: M6 x 1.0
• Noise: 0.0007 g RMS (1 Hz to 10 kHz)

Recommendations

For optimal performance, use with a compatible IEPE signal conditioner or data acquisition system. Ensure proper mounting torque and cable shielding to minimize noise.