MMS400600

OPTIMA^TM-Medical Measurement System (MMS)

The MMS400600 is part of AMTI’s Optima Medical Measurement Series (MMS), the only Class 1m medical force platform on the European (EU) market. The Optima-MMS features market-leading accuracy and repeatability, sharing the spotlight with our Optima-HPS platforms as the most advanced, most accurate force plate systems available.

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Optima-MMS force plates can also be paired with AMTI’s Modular Mounting Rail System (MRS), which allows the force plates to be easily repositioned to accommodate various stride lengths and activities, for maximum flexibility.

See the Specifications Tables below for more details.

The only medical force plate on the EU market (Class 1m)

AMTI has proven to be the standard for multi-axis, biomechanical force platforms in clinical applications for over 45 years. We've now taken the next step, with the development of our Optima-MMS (Medical Measurement System) force platforms.

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For applications outside of the European (EU) market, check out our Optima-HPS.

HPS400600

System Information

All of AMTI's Optima series force platform systems ship standard with the force plate, an Optima amplifier, a 30-foot force plate-to-amplifier cable, and the necessary mounting equipment.

OPT-SC (Optima) Amplifier

Top-of-the-line signal conditioner
Pairs exclusively with Optima force plates
USB 2.0 digital or analog outputs

Force Plate Cable

30 ft. standard length
Connects amplifier to force plate
Data transfer and power supply

Mounting Kit

1 pair of mounting rails
Epoxy and dispenser
Installation fixtures and instructions

Specifications & Details

Review detailed force plate specifications and model versions below.

General Specifications

Dimensions 400 x 600 x 82.5 mm
Temperature Range -18°C to 50°C
Channels Fx, Fy, Fz, Mx, My, Mz
Excitation 10 V maximum
Fx, Fy, Fz Hysteresis ±0.2% full scale output
COP Accuracy* Less than 0.2 mm*
Mounting Hardware Recommended
Sensing Elements Strain gage bridge
Amplifier Included (OPT-SC)
Outputs Digital (USB) or Analog
Crosstalk* ±0.05% of applied load*
Measurement Accuracy* ±0.1% of applied load*

Dimensions 15.75 x 23.6 x 3.25 in.
Temperature Range 0°F to 125°F
Channels Fx, Fy, Fz, Mx, My, Mz
Excitation 10 V maximum
Fx, Fy, Fz Hysteresis ±0.2% full scale output
COP Accuracy* Less than 0.008 in.*
Mounting Hardware Recommended
Sensing Elements Strain gage bridge
Amplifier Included (OPT-SC)
Outputs Digital (USB) or Analog
Crosstalk* ±0.05% of applied load*
Measurement Accuracy* ±0.1% of applied load*

*Typical Value: Minimum applied load of 50 lb

Capacities and Sensitivities

The table below provides a comparison of the available capcity models for this force plate

Model Name Suffix (Fz, lb)	1000	2000
Fx, Fy Capacity (N)	2225	4450
Fz Capacity (N)	4450	8900
Mx Capacity (Nm)	1330	2670
My Capacity (Nm)	890	1790
Mz Capacity (Nm)	670	1330
Fx, Fy Sensitivity (µV/V-N)	0.67	0.34
Fz Sensitivity (µV/V-N)	0.17	0.08
Mx Sensitivity (µV/V-Nm)	1.40	0.70
My Sensitivity (µV/V-Nm)	1.78	0.89
Mz Sensitivity (µV/V-Nm)	3.27	1.63

Model Name Suffix (Fz, lb)	1000	2000
Fx, Fy Capacity (lb)	500	1000
Fz Capacity (lb)	1000	2000
Mx Capacity (in-lb)	11800	23600
My Capacity (in-lb)	7900	15800
Mz Capacity (in-lb)	5900	11800
Fx, Fy Sensitivity (µV/V-lb)	3	1.5
Fz Sensitivity (µV/V-lb)	0.75	0.38
Mx Sensitivity (µV/V-in-lb)	0.16	0.079
My Sensitivity (µV/V-in-lb)	0.20	0.10
Mz Sensitivity (µV/V-in-lb)	0.37	0.18

Frequency Models

This force plate is available in a standard and High Frequency (HF) model.

Model Name Suffix (Fz, lb)	1000		2000
Frequency Version	Standard	High (HF)	Standard	High (HF)
Fx, Fy Natural Frequency (Hz)	280	470	360	600
Fz Natural Frequency (Hz)	370	780	400	830
Top Plate Material	Solid Aluminum	Composite	Solid Aluminum	Composite
Weight (kg)	32	18	32	18

Model Name Suffix (Fz, lb)	1000		2000
Frequency Version	Standard	High (HF)	Standard	High (HF)
Fx, Fy Natural Frequency (Hz)	280	470	360	600
Fz Natural Frequency (Hz)	370	780	400	830
Top Plate Material	Solid Aluminum	Composite	Solid Aluminum	Composite
Weight (lb)	70	40	70	40

Specifications subject to change without notice.

Technical Drawings

MMS400600 Platform on Rails

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