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vALERT G320
Triaxial Velocity Vibration Sensor
The Sanlien vALERT G320 Triaxial Velocity Vibration Sensor is a 24-bit velocity sensor designed for vibration applications in construction or structural health. Equipped with high dynamic range (130 dB) built-in geophone sensors and an IP67-rated enclosure, it ensures accurate and reliable performance even in demanding environments.
A 4G model is also available for convenient and reliable on-site data transmission.
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Product information:
Applications
- Construction site vibration monitoring
- Structural Health Monitoring (SHM)
- Microtremor assessments for sensitive structures
- Geological survey
- Monitoring manufacturing factories and residential buildings
- Vibration monitoring of tunnel structures
- Monitoring adjacent and neighboring structures during construction works
Key Features
- Built-in or external geophone sensors
- DIN4150-3 German vibration standard
- On-site calculation and instant reporting capability
- Supports open platform for custom vibration algorithms
- IP67 waterproof design for field durability
- G320 Cloud service for easy data upload and download
- Edge computing for real-time data processing
- 4G mobile communication
Technical Specifications
- Sensor Type: Tri-axial geophone (built in or externally connected)
- Waterproof: IP67
- Measuring Range: 28.8 V/m/s ±7.5 %
- Operating Temperature: -20°C to 70°C
- Dynamic Range: 130 dB
- ADC: 3 channel@ 24 bit
- Sample Rate: 100 SPS, 200 SPS, 500 SPS, 1000 SPS
- Built-in Watch Dog Func.: ±10 s
- Frequency Response: 1 – 500 Hz
- Time Synchronization: NTP or GPS
- LCD Display: 2 x Lines & 2 x Characters
- Storage: 16 GB Micro SD Card (expandable)
- Network Module: 10/100 Base -TX Ethernet Controller
- CPU: ARM1176JZF-S 700 MHz
- Power Supply: 12 – 30 VDC
- Algorithm: DIN 4150-3
- Power Consumption: 3W@12VDC
- Dimension (L x W x H): 217 x 168 x 80 mm
- Output: Ethernet, Compatible with Modbus Protocol (RTU or TCP/IP)
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