zebris Medical GmbH
FDM Technical Data and Operating Instructions
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2 Technical data
2.1 General specification for the FDM-Sensor
The sensors of the different FDM system only vary in size of the measuring area, the
number of single sensors included in the sensor module and the supported sampling
frequency. All other technical data is identical.
Interfaces
USB
Synchronization input/output
Video synchronization
Infrared synchronization
Connection
Interface box on the bottom of housing frame
Measuring principle
capacitive force measurement
Operating voltage
16-18V DC
Power consumption
max. 40W
Power supply via external power supply unit 100 - 240V AC / 50 - 60 Hz
Operating temperature range
15 to 40°C
Storage temperature
-10 to +60°C
Permissible max. relative humidity
80%
Measuring Range
1
– 120 N/cm
2
Accuracy of the calibrated measuring range (1
– 80 N/cm
2
) ±5% (FS)
Hysteresis
< 3 % (FS)
Physical resolution
1.4 sensors /cm
2
