Palert-F330 Tri-Axial Force Balance Accelerograph for Earthquake Early Warning and Structural Monitoring
The Palert-F330 is Sanlien Technology’s tri-axial Force Balance Accelerometer (FBA), delivering a dynamic range exceeding 120 dB, 24-bit precision recording, and advanced seismic signal processing algorithms. Featuring Modbus communication, integrated low-pass filtering, and 8 GB of onboard storage, the Palert-F330 provides accurate, reliable, and laboratory-certified strong-motion monitoring for earthquake early warning and structural health applications.
$5.760,00
OVERVIEW
Description
Palert-F330 Tri-Axial Force Balance Accelerometer (FBA)
The Palert-F330 by Sanlien Technology is a high-performance tri-axial Force Balance Accelerometer (FBA) engineered for seismic research, earthquake early warning systems (EEWS), and structural health monitoring (SHM) applications. With a dynamic range greater than 120 dB, the Palert-F330 delivers exceptional precision and stability, making it ideal for critical strong-motion monitoring in buildings, bridges, and industrial facilities.
Designed for high-accuracy seismic measurements, this compact and cost-effective accelerometer provides reliable data acquisition for early detection and risk mitigation. Its rugged construction and optimized sensitivity make it suitable for both scientific research and industrial safety automation.
Key Applications
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Earthquake Early Warning Systems (EEWS)
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Structural Health Monitoring (SHM) for buildings and bridges
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Strong-motion recording for seismic research
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Industrial risk management and automation safety
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Automatic equipment shutdown for disaster prevention
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Personnel protection on production lines and high-risk sites
The Palert-F330 Force Balance Accelerometer offers a powerful, efficient, and affordable solution for organizations seeking dependable earthquake monitoring and structural safety instrumentation.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 30 × 30 × 30 in |
SPECIFICATIONS
- ADC: 4 channels @ 24-bit
- Algorithms: Pd, PGA, STA/LTA
- Bandwidth: DC ~ 200 Hz
- Data Format: CSV / miniSEED
- Display: 2 lines x 20 characters
- Dynamic Range: >120dB
- Frequency Response: 0.05 ~ 40 Hz, with 10Hz / 20Hz / 40Hz digital filters
- Measuring Method: Force Balance Accelerometer, optional 4th-axis vertical geophone, (built-in or externally connected)
- Full Scale: ±2g (standard, 0.5, 1, or 4g user selectable)
- Nonlinear: 0.1% F.S.
- Timing System: NTP (Standard, GPS model available upon request)
- Sampling Rate: 100, 200, 500, 1,000 SPS (configurable)
- Weight: 4.5 kg
- Dimension (WxLxH): 196 x 175 x 110 mm
FEATURES
✅ Superior Accuracy – 24-bit recorder enhances CPU processing for high-resolution data.
✅ Noise Reduction – Built-in 10Hz, 20Hz, and 40Hz low-pass filters eliminate non-natural vibrations.
✅ Easy Recording – One-touch recording button for seamless continuous data logging.
✅ Flexible Deployment – Operates as a regional array station or a standalone seismic hazard control unit.
✅ Seamless Integration – Supports Modbus Protocol for connection with PLC, HMI, and SCADA systems.
✅ Direct Control – Features 3-phase digital outputs (DOs) for external device activation.
✅ Reliable & Cost-Effective – Built with 8GB of system storage for secure data management.
✅ Proven Performance – Independently lab-calibrated and certified for accuracy and long-term stability.
















