BMS464508, Multi-Axis Force Platform





- Multi-axis measurements: Fx, Fy, Fz, Mx, My, Mz
- High sensitivity and low crosstalk
- Excellent repeatability and long-term calibration stability
- Available in Standard and High Frequency models
- Compatible with AMTI’s Modular Rail System for flexible installation
- Supplied with amplifier, cable, and mounting kit
- Built with OPTIMA technology for industry-leading accuracy
- IP-rated rugged construction suitable for clinical and research environments
The BMS464508 (formerly OR6-7) is AMTI’s industry-standard force plate for gait analysis, balance assessment, and motion research. It is designed for use in both adult and pediatric applications and is suitable for clinical, academic, and performance-based environments. Built on OPTIMA technology, the BMS464508 delivers ten times better accuracy than traditional systems, thanks to its advanced calibration and signal conditioning.
With high repeatability and minimal signal noise, it supports a wide range of test conditions, from basic postural control studies to advanced dynamic motion tracking. Users can choose between Standard Frequency and High Frequency (HF) versions to match the needs of their applications—especially useful in dynamic or vibration-sensitive environments.
The platform outputs via USB (digital) or analog interfaces and includes a top-grade amplifier and mounting hardware. It also integrates seamlessly into AMTI's Modular Rail System for expandable and flexible lab setups.
Full Scale (Fz) | 1000 lbs |
2000 lbs | |
4000 lbs | |
Fz Natural Frequency | 460 Hz |
500 Hz | |
Resolution | 16-bit |
Dimensions | 464 x 508 x 83 mm |
Weight | 62 lbs |
Top Plate Material | Aluminum |
Interface | USB |
Min Temperature | -18 °C |
Max Temperature | 50 °C |
BMS464508-1000 | Fz Range: 1000 lbs, Fz Freq.: 460 Hz |
BMS464508 -2000 | Fz Range: 2000 lbs, Fz Freq.: 500 Hz |
BMS464508 -4000 | Fz Range: 4000 lbs, Fz Freq.: 1000 Hz |
OR6-7-OP | |
OR6-6-OP |
BMS464508 (OR6-7-OP) Force Platform Datasheet |
OR6_Mounting Rail System Installation Manual Manual |
AMTI Optima Brochure Brochure |
BMS464508 drawing Drawings |
- Intuitive and easy to use
- State-of-the-art signal conditioning
- Average COP accuracy of just a fraction of a millimeter (typically less than 0.2)
- Industry-standard 464 × 508 mm platform for adult and pediatric applications
- Available in Standard and High Frequency models for dynamic environments
- Multi-axis sensing (Fx, Fy, Fz, Mx, My, Mz) with strain gage bridge technology
- USB or analog output; amplifier and mounting kit included
- Compatible with AMTI's Modular Rail System
Full Scale (Fz) | 1000 lbs, 2000 lbs |
Fz Natural Frequency | 460 Hz, 500 Hz |
Non-Linearity | ± 0.1 % FS |
Resolution | 16-bit |
Dimensions | 464 x 508 x 83 mm |
Weight | 62 lbs |
- Intuitive and easy to use
- State-of-the-art signal conditioning
- Average COP accuracy of just a fraction of a millimeter (typically less than 0.2)
- Crosstalk values typically ±0.05% of applied load
- Measurement accuracy typically ±0.1% of applied load
- Built on OPTIMA-HPS calibration: the highest accuracy available on the market
- 6-axis force and moment sensing (Fx, Fy, Fz, Mx, My, Mz)
- Ideal for human movement science, clinical gait, and research-grade biomechanics
Full Scale (Fz) | 1000 lbs, 2000 lbs |
Fz Natural Frequency | 370 Hz, 400 Hz |
Non-Linearity | ± 0.1 % FS |
Resolution | 16-bit |
Output | ± 5 V DC |
Dimensions | 400 x 600 x 83 mm |
- Composite Top Design
- Highest-density calibration available on the market for exceptional precision
- Optimized for high-frequency testing in vibration-prone or dynamic environments
- Multi-axis sensing: Fx, Fy, Fz, Mx, My, Mz
- Dimensions: 464 mm × 508 mm
- Capacities: 4448 N and 8896 N (Fz)
- Compatible with AMTI’s Modular Rail System and OPT-SC amplifier
Full Scale (Fz) | 1000 lbs, 2000 lbs |
Fz Natural Frequency | 460 Hz, 500 Hz |
Non-Linearity | ± 0.1 % FS |
Resolution | 16-bit |
Output | ± 5 V DC |
Dimensions | 464 x 508 x 83 mm |
- Average COP accuracy of just a fraction of a millimeter (typically less than 0.5mm)
- Crosstalk values typically ±0.2% of applied load
- Dimensions: 400 mm × 600 mm
- Solid aluminum top plate for structural rigidity
- Compatible with OPT-SC amplifier
- Standard frequency performance for typical lab use
- Fx, Fy, Fz + Mx, My, Mz measurement
Full Scale (Fz) | 1000 lbs, 2000 lbs, 4000 lbs |
Fz Natural Frequency | 370 Hz, 400 Hz, 420 Hz |
Non-Linearity | ± 0.2 % FS |
Output | ± 10 V DC |
Dimensions | 400 x 600 x 83 mm |
Weight | 70 lbs |
- Composite Top Design for improved dynamic response
- Optimized for clinical gait, pediatric motion, and biomechanical studies
- Dimensions: 464 mm × 508 mm
- Capacities: 4448 N and 8896 N (Fz)
- Multi-axis sensing: Fx, Fy, Fz, Mx, My, Mz
- Center of Pressure (COP) accuracy: <0.5 mm
- USB digital and analog output options
- Integrated with AMTI's OPT-SC amplifier and Modular Rail System
Full Scale (Fz) | 1000 lbs, 2000 lbs, 4000 lbs |
Fz Natural Frequency | 1000 Hz |
Resolution | 16-bit |
Dimensions | 464 x 508 x 83 mm |
Weight | 40 lbs |
Top Plate Material | Composite |