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LTFB-160 TRUE MECHANICAL FORCE BALANCE ACCELEROMETER
LTFB-160 True Force Balance Accelerometer – A high-performance seismic sensor with 160 dB dynamic range, low noise, and IP67 protection. Available in uniaxial, biaxial, or triaxial configurations, it supports DC-80Hz bandwidth (200Hz optional), making it ideal for seismology, structural health monitoring, and strong motion studies.
$2.112,00 – $4.224,00
OVERVIEW
Description
The LTFB-160 is a high-performance true force balance accelerometer (FBA), engineered for seismology and structural monitoring. With an exceptional dynamic range of up to 160 dB, it delivers high-precision data in both low-noise environmental conditions and strong-motion events.
Key Features
Available in Uniaxial, Biaxial, or Triaxial Configurations – Flexible deployment options
High Dynamic Range – Up to 160 dB @ 1Hz
Frequency Range – DC to 80Hz (Optional 200Hz extension for high-frequency motion analysis)
Full-Scale Ranges – ±0.5g, ±1g, ±2g, ±4g
True Mechanical Force Balance Technology – Ensures high accuracy and stability
Low Self-Noise & Excellent Thermal Stability – Ideal for long-term monitoring
Differential Output ±20V (40Vpp) – Compatible with most seismic recorders, including Lunitek Atlas
Robust & Weatherproof – IP67-rated (IP68 optional), suitable for harsh environments
EMI/ESD Protection – Equipped with GDT and TVS protection
Integrated Bubble Level & Adjustable Locking Screws – Easy setup and precise leveling
Surge-Protected, Reverse-Voltage Protected – Isolated power supply (5V to 40V DC)
Compact & Durable Housing – Anodized aluminum casing for enhanced durability
Configuration Options
Available in Uniaxial, Biaxial, or Triaxial Versions
Mounting Options – Wall, floor, or ceiling installation available
Custom Bandwidth Extension (Up to 200Hz)
Applications
Structural Health Monitoring (SHM) – Bridges, dams, and high-rise buildings
Seismology & Earthquake Monitoring – Observatory-grade precision
Strong Motion & Microseismic Studies – Industrial and energy sector applications
Reliable & Proven Performance
With a track record of reliability, LTFB-160 has been in operation worldwide for over a decade, trusted by seismologists, engineers, and researchers for high-precision earthquake and structural monitoring.
For more details, customization options, and inquiries, visit Lunitek.
Specifications and features are subject to change without prior notice.
Additional information
| Weight | 3 kg |
|---|---|
| Dimensions | 20 × 20 × 20 cm |
| TYPE | LTFB-160/3D (triaxial), LTFB-160/2D (biaxial), LTFB-160/1D (uniaxial) |
SPECIFICATIONS
- Dynamic Range: 160 dB @ 1Hz over 1Hz bandwidth, 150 dB from 3 to 30Hz
- Non-Linearity: < ±0.1% FS
- Offset Drift: <1 mg
- Cross-Axis Sensitivity: <1%
- Output Impedance: 2 x 50Ω
- Operating Temperature: -40°C to +80°C
- Weather Resistance: IP67 (IP68 optional)
- Weight: 960g
- Dimensions: Ø134mm × 72mm
OVERVIEW
Description
The LTFB-160 is a high-performance true force balance accelerometer (FBA), engineered for seismology and structural monitoring. With an exceptional dynamic range of up to 160 dB, it delivers high-precision data in both low-noise environmental conditions and strong-motion events.
Key Features
Available in Uniaxial, Biaxial, or Triaxial Configurations – Flexible deployment options
High Dynamic Range – Up to 160 dB @ 1Hz
Frequency Range – DC to 80Hz (Optional 200Hz extension for high-frequency motion analysis)
Full-Scale Ranges – ±0.5g, ±1g, ±2g, ±4g
True Mechanical Force Balance Technology – Ensures high accuracy and stability
Low Self-Noise & Excellent Thermal Stability – Ideal for long-term monitoring
Differential Output ±20V (40Vpp) – Compatible with most seismic recorders, including Lunitek Atlas
Robust & Weatherproof – IP67-rated (IP68 optional), suitable for harsh environments
EMI/ESD Protection – Equipped with GDT and TVS protection
Integrated Bubble Level & Adjustable Locking Screws – Easy setup and precise leveling
Surge-Protected, Reverse-Voltage Protected – Isolated power supply (5V to 40V DC)
Compact & Durable Housing – Anodized aluminum casing for enhanced durability
Configuration Options
Available in Uniaxial, Biaxial, or Triaxial Versions
Mounting Options – Wall, floor, or ceiling installation available
Custom Bandwidth Extension (Up to 200Hz)
Applications
Structural Health Monitoring (SHM) – Bridges, dams, and high-rise buildings
Seismology & Earthquake Monitoring – Observatory-grade precision
Strong Motion & Microseismic Studies – Industrial and energy sector applications
Reliable & Proven Performance
With a track record of reliability, LTFB-160 has been in operation worldwide for over a decade, trusted by seismologists, engineers, and researchers for high-precision earthquake and structural monitoring.
For more details, customization options, and inquiries, visit Lunitek.
Specifications and features are subject to change without prior notice.
Additional information
| Weight | 3 kg |
|---|---|
| Dimensions | 20 × 20 × 20 cm |
| TYPE | LTFB-160/3D (triaxial), LTFB-160/2D (biaxial), LTFB-160/1D (uniaxial) |
SPECIFICATIONS
- Dynamic Range: 160 dB @ 1Hz over 1Hz bandwidth, 150 dB from 3 to 30Hz
- Non-Linearity: < ±0.1% FS
- Offset Drift: <1 mg
- Cross-Axis Sensitivity: <1%
- Output Impedance: 2 x 50Ω
- Operating Temperature: -40°C to +80°C
- Weather Resistance: IP67 (IP68 optional)
- Weight: 960g
- Dimensions: Ø134mm × 72mm
