iSensor Series
iSA-103 Micro Vibration Sensor & iSR-819 Smart Sensor Gateway
- iSA-103: triaxial acceleration + velocity, ±60 g / ±100 cm/s, 0.01 Hz–1 kHz
- IP68 rated to 20 m depth; suitable for underwater and concrete-embedded mounting
- Compact 30×30×17 mm form; single-cable power and RS-485 communication over 100 m
- iSR-819: 32-sensor capacity, quad-core 1 TOPS NPU edge AI, domestic-core OS
- 256 GB SSD; dual Ethernet/Wi-Fi; cascade multiple gateways for scalable networks
- TopCloud cloud integration for long-term unattended online vibration monitoring
- Expandable to include laser displacement sensors for multi-physics monitoring
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Specifications
| Item | Value |
|---|---|
| iSA-103 Micro Vibration Sensor | |
| Channels | X, Y, Z triaxial per unit |
| Measurement Range | Acceleration ±60 g, velocity ±100 cm/s |
| Frequency Response | 0.01 Hz–1 kHz |
| Sensitivity | Up to 15 mV/g |
| Communication | RS485 |
| Trigger | Vibration-threshold trigger and auto trigger |
| Data Output | Raw vibration acceleration data, characteristic values, and tilt |
| Ingress Protection | IP68, 20 m submersion depth |
| Power | DC 5 V, powered by the iSR-819 gateway |
| Power Consumption | Less than 500 mW |
| Operating Temperature | −20 °C to 60 °C |
| Dimensions | 30mm×30mm×17mm |
| iSR-819 Smart Sensor Gateway | |
| CPU | Quad-core, 1.8/2 GHz |
| NPU (Edge AI) | 1 TOPS, supports edge-computing intelligent applications |
| Storage | 256 GB SSD |
| OS | Domestic-core OS |
| Sensor Capacity | Up to 32 iSA-103 sensors (8 buses × 4 sensors per bus) |
| Max Cable Run | 100 m |
| Network Interface | Ethernet, Wi-Fi |
| Power | DC 24V |
| Operating Temperature | −20 °C to 60 °C |
| Dimensions | 210mm×610mm×240mm |