The AC246 vibration sensor is a piezoelectric IEPE vibration sensor with a shell made of 316 stainless steel, laser welded and sealed, with a protection level of up to IP68, waterproof, oil-proof, and dust-proof design, and can work stably and long-term in various harsh industrial field environments. AC246-1D does not come with a cable, and AC246-2D is an integrated cable version. The sensor has a range of ±80 g, a sensitivity of 100 mV/g, and a frequency response (±3dB) of 0.6-15000 Hz.
AC246-1D/AC246-2D vibration sensors have an unparalleled price advantage and provide a lifetime warranty.
Product Features:
Designed for use with magnetic base MH128-1A
Ergonomic design for easy data collection
±80g range
IP68 protection grade
Applications:
Vibration monitoring of rotating equipment
Fault diagnosis
Bearing vibration status monitoring
Electromechanical vibration monitoring
Specifications:
Performance
Type: IEPE/ICP
Sensitivity (±10%): 100 mV/g
Frequency response (±3dB): 0.6-15000 Hz
Frequency response (±10%): 1.0-10 kHz
Range: ±50 g
Electrical characteristics
Settling time: <2.5 seconds
Voltage supply (IEPE): 18-30 VDC
Constant current source: 2-10 mA
Spectral noise: @ 10 Hz 14 μg/√Hz
Spectral noise: @ 100 Hz 2.3 μg/√Hz
Spectral noise: @ 1000 Hz 2 μg/√Hz
Output impedance: < 100 ohm
Bias voltage: 10-14 VDC
Housing insulation resistance: > 10^8 ohm
Mechanical characteristics
Sensor: PZT piezoelectric ceramic
Sensor structure: Shear type
Weight: 45.3 grams
Housing material: 316L stainless steel
Connector (non-integrated cable version) 2-pin: mini-MIL
Resonant frequency: 32000 Hz
Mounting tightening torque: 2.7 – 6.8 Nm
Mounting screw: 1/4-28
Calibration certificate: CA10
Environmental characteristics
Operating temperature: -50 to 121°C
Shock protection: 5,000 g, peak
Electromagnetic interference: CE
Protection level: IP68
Maximum waterproof depth: 60 m (integrated cable version)
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