vALERT G320 Triaxial Velocity Vibration Sensor
vALERT G320 is a 24-bit velocity sensor designed for vibration applications in construction or structural health. It’s built-in geophone sensors are at a high dynamic range of 130dB. The IP67 protection allows users to apply to vibration research applications, as well as geological surveys.
vALERT G320 provides DIN4150-3 German vibration standard which is able to perform on-site calculation and give instant reports with its computing capability. vALERT G320 has an open platform for those who have established self vibration algorithms but have had hard time finding a suitable hardware to put into practice.
vALERT G320 supports cloud service – G320 Cloud, by which users have easy and quick accesses to upload or download data remotely. vALERT G320 also comes with a 4G model that makes on-site transmission to be more convenient and easier.
OVERVIEW
Description
Introduction
vALERT G320 is a 24-bit velocity sensor designed for vibration applications in construction or structural health. It’s built-in geophone sensors are at a high dynamic range of 130dB. The IP67 protection allows users to apply to vibration research applications, as well as geological surveys.
vALERT G320 provides DIN4150-3 German vibration standard which is able to perform on-site calculation and give instant reports with its computing capability. vALERT G320 has an open platform for those who have established self vibration algorithms but have had hard time finding a suitable hardware to put into practice.
vALERT G320 supports cloud service – G320 Cloud, by which users have easy and quick accesses to upload or download data remotely. vALERT G320 also comes with a 4G model that makes on-site transmission to be more convenient and easier.
Applications
Construction Site Vibration Monitoring
Structural Health Monitoring (SHM)
Microtremor Assessments for Sensitive Structures
Geological Survey
Key Features
- Built-in or External Geophone Sensors
- DIN-4150-3
- Open Platform
- On-site Calculation and Cloud Services
- Edge Computing Capability
- 4G Mobile Communication
Best Suited
- Manufacturing Factories
- Residential Buildings
- Vibration Monitoring of Tunnel Structures
- Adjacent and Neighboring during construction works
Product Specification
| 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) |
| *All prices, features, and specifications are subject to change without prior notice. | |















