BMS900900, Force Platform
- Large 900 x 900 mm surface, ideal for sports science and performance labs
- Six-axis force and moment measurement: Fx, Fy, Fz, Mx, My, Mz
- High accuracy (±0.5% of applied load) and <0.5 mm center of pressure precision
- ASTM F3109-23 compliant for multi-axis force plate verification
- Advanced OPTIMA technology ensures low crosstalk (±0.2%) and <0.5% hysteresis
- Suitable for integration in courts, tracks, and strength facilities
- Digital USB output via OPTIMA amplifier
The AMTI BMS900900 is the largest force platform in the OPTIMA Biomechanics Measurement Series, engineered for advanced biomechanics research and sports performance testing. With its 900 x 900 mm surface, it accommodates dynamic activities including sprinting, jumping, basketball movements, and weightlifting.
Equipped with AMTI’s OPTIMA technology, the BMS900900 delivers exceptional accuracy, repeatability, and low noise across the entire surface. It measures forces and moments in six channels, with a measurement accuracy of ±0.5% of applied load and center of pressure accuracy within 0.5 mm. The platform is ASTM F3109-23 compliant, ensuring confidence in data quality and consistency across long-term research projects.
Its durable composite top plate, modular rail system compatibility, and large area make it ideal for installation in performance labs, sports training centers, and research environments. When paired with the OPTIMA amplifier, it provides both analog and digital (USB) outputs, ensuring seamless integration into biomechanics and performance testing workflows.
| Full Scale (Fz) | 1000 lbs |
| 2000 lbs | |
| 4000 lbs | |
| Fz Natural Frequency | 360 Hz |
| 390 Hz | |
| 400 Hz | |
| Dimensions | 900 x 900 x 102 mm |
| Weight | 90 lbs |
| Top Plate Material | Composite |
| Power Supply | USB Powered |
| Min Temperature | -17 °C |
| Max Temperature | 52 °C |
| BMS900900-1K | 1000 lb vertical force capacity |
| BMS900900-2K | 2000 lb vertical force capacity |
| BMS900900-4K | 4000 lb vertical force capacity |
AMTI_BMS900900_ProductSheet Datasheet |
- Large surface: 600 x 900 mm for running, jumping, cutting, and weightlifting setups
- Six channels: Fx, Fy, Fz, Mx, My, Mz with ±0.5% measurement accuracy and <0.5% hysteresis
- Low crosstalk: ±0.2% of applied load with center of pressure accuracy <0.5 mm
- High natural frequency to capture fast transients in athletic movements
- ASTM F3109-23 compliant multi-axis force plate performance verification
- Composite top plate with through-top mounting access
- Works with OPTIMA signal conditioner for 6 analog outputs and USB digital integration
- Modular Rail System and filler plates for clean installation and easy reconfiguration
| Full Scale (Fz) | 1000 lbs, 2000 lbs, 4000 lbs |
| Fz Natural Frequency | 430 Hz, 440 Hz |
| Top Plate Material | Composite |
| Power Supply | USB Powered |
| Min Temperature | -17 °C |
| Max Temperature | 52 °C |
- [Discontinued] replaced by the BMS900900
- Large target area
- High frequency response
- Suitable for dynamic applications; running and jumping
| Full Scale (Fz) | 1000 lbs, 2000 lbs, 4000 lbs |
| Fz Natural Frequency | 390 Hz, 400 Hz, 500 Hz |
| Non-Linearity | ± 0.2 % FS |
| Resolution | 12-bit, 14-bit |
| Output | ± 10 V DC |
| Dimensions | 900 x 900 x 102 mm |