HPS400600HF, Optima Composite-top Force Plate
- 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
- Lightweight composite top plate improves dynamic response
- Fx/Fy and Fz natural frequencies elevated for high-speed analysis
- Calibrated with OPTIMA-HPS high-density process for uniform spatial accuracy
- Measures six components: Fx, Fy, Fz, Mx, My, Mz
- Compatible with OPT-SC amplifier (USB and analog output)
The HPS400600HF (formerly OPT400600HF) is engineered for environments that demand high-frequency response and reduced mechanical noise, such as sports biomechanics labs, dynamic postural analysis, or equipment-integrated floor systems. The composite top structure lowers the platform mass while increasing its natural frequency, which improves performance in fast-motion or high-vibration contexts.
Like all platforms in the OPTIMA-HPS line, the HPS400600HF is calibrated using a high-density spatial grid of applied forces, achieving uniformity across the measurement surface. With <0.2 mm COP error, low hysteresis, and excellent repeatability, this model offers uncompromised accuracy for researchers working at the limits of human performance measurement. The system is supplied with an OPT-SC amplifier and outputs in both USB digital format and ±10 V analog.
| Full Scale (Fz) | 1000 lbs |
| 2000 lbs | |
| Fz Natural Frequency | 780 Hz |
| 830 Hz | |
| Non-Linearity | ± 0.1 % FS |
| Resolution | 16-bit |
| Output | ± 5 V DC |
| Dimensions | 400 x 600 x 83 mm |
| Weight | 40 lbs |
| Top Plate Material | Composite |
| Interface | USB |
| Power Supply | 110 - 240 V AC |
| Min Temperature | -18 °C |
| Max Temperature | 52 °C |
| HPS400600HF - 1000 | Fz Range: 1000 lbs, Fz Freq.: 780 Hz |
| HPS400600HF - 2000 | Fz Range: 2000 lbs, Fz Freq.: 830 Hz |
| OPT400600HF -1000 | Fz Range: 1000 lbs, Fz Freq.: 780 Hz |
| OPT400600HF -2000 | Fz Range: 2000 lbs, Fz Freq.: 830 Hz |
HPS400600 Force Platform Datasheet |
OPTIMA Brochure Brochure |
- 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 |
- 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 |