Multi-modal sensor fusion node delivering synchronous tri-axial vibration, wideband acoustic sensing (20 Hz – 10 kHz), and on-sensor micro-inference for predictive asset health monitoring.
Delineating included hardware features from optional variants, external transducers, and roadmap scope.
| Parameter | Value | Conditions |
|---|---|---|
| Vibration Channels | 3-Axis (X, Y, Z Synchronous) | Low-noise wideband MEMS |
| Acoustic / Audio Bandwidth | 20 Hz – 10 kHz (Audio Bandwidth) | Wideband acoustic AFE channel |
| Sample Rate | 25,600 Samples/sec per channel | Simultaneous continuous |
| ADC Resolution | 24-Bit Delta-Sigma (ΣΔ) | 108 dB dynamic range |
| Operating Temperature | -40°C to +80°C | Designed for -40°C to +80°C industrial range |
| Enclosure Ingress | IP67 Waterproof & Dustproof | Submersible 1m |
Field-tested multi-modal sensor fusion delivering continuous condition monitoring, edge-computed ISO 20816 vibration health, and wideband acoustic anomaly detection across mission-critical mechanical assets.
Non-intrusive mounting directly on cleanroom sub-fab dry pumps and high-vacuum turbomolecular units operating 24/7 beneath wafer fabrication lines. Fuses synchronous 3-axis vibration with wideband acoustic sensing to detect rotor bearing micro-spalling and rotor imbalance weeks prior to catastrophic pump lockup, eliminating unplanned chamber venting and wafer lot scrap.
Continuous vibration velocity RMS calculation conforming to ISO 20816 standards combined with wideband 20 Hz – 10 kHz acoustic sensing. Real-time edge inference isolates hydraulic cavitation pulses and impeller recirculation from structural foundation vibrations, safeguarding high-pressure boiler feed pumps and caustic chemical transfer loops in refining and pharma plants.
108 dB dynamic range 24-bit delta-sigma ADC resolves subtle gear mesh harmonics, tooth root cracking, and shaft misalignment amidst high-amplitude baseline background rumble in mining crushers, ball mills, and long-distance bulk belt conveyors. Edge-computed peak and crest factors trigger early warning notifications before mechanical gear breakdown.
25,600 samples/sec continuous multi-channel acquisition monitors motorized high-speed spindles during aggressive milling, turning, and grinding operations. Detects tool chatter, chip clogging, bearing cage degradation, and collision impact shocks in real time, preventing precision dimensional drift and spindle replacement costs.
Facility-wide autonomous condition monitoring for mission-critical air handling units, hospital clean-air ventilation blowers, and data center cooling towers. Continuously monitors belt drive slippage, motor eccentricity, fan blade balance, and bearing wear, eliminating catastrophic airflow interruptions via automated building management integration.
Directly attached to chassis-mounted hydraulic pumps, hydrostatic transmissions, PTO gearboxes, and engine alternators on heavy agricultural harvesters, construction excavators, and mining haul trucks. Engineered to survive continuous severe shock, vibration, and thermal cycling (-40°C to +80°C) with dual shielded industrial circular connectors.
| Pin / Interface | Signal Type | Functional Description | Operating Range |
|---|---|---|---|
| Pin 1 (PWR_IN) | Power Supply Input | Main DC supply input with reverse polarity & overvoltage suppression | 9V – 30V DC (Industrial standard) |
| Pin 2 (GND) | System Ground | Common power and chassis ground return | 0V Reference |
| Pin 3 (RS485_A) | Differential Serial (+) | RS-485 Non-inverting data line (Modbus RTU master/slave) | -7V to +12V common mode |
| Pin 4 (RS485_B) | Differential Serial (-) | RS-485 Inverting data line (Modbus RTU master/slave) | -7V to +12V common mode |
| Pin 5 (EXT_TRIG) | Digital Input / Tachometer | Opto-isolated external trigger pulse for tachometer order tracking | 3.3V – 24V Logic pulse |
| Port 2 (EXP_IO) | External Transducer Port | Support for external 4-wire strain gauge bridge, PT100 RTD, or 4-20mA loop | Multi-channel AFE expansion |
Includes pre-calibrated sensor node, magnetic mount, shielded cabling, and demonstration software.