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Multicomponent dynamometer MicroDyn, 500 N, cover plate 30x30 mm / 9109AA

Multicomponent dynamometer MicroDyn, 500 N, cover plate 30x30 mm
9109AA
18034487
  • Piezoelectric multicomponent dynamometer with maximum forces Fx, Fy, Fz ±500 N
  • Cover plate 30x30 mm
  • Natural frequency fn (x), fn (y), fn (z) >15 kHz
  • Fischer 9-pin flange connector
Upon request
On request
Measuring ranges
Minimum measuring range [kN]
-0.5 kN
Maximum measuring range [kN]
0.5 kN
Calibrations
Calibrated range Fx [kN]
0 … 0.5 kN
Calibrated range Fy [kN]
0 … 0.5 kN
Calibrated range Fz [kN]
0 … 0.5 kN
Product type
Force sensor type
A dynamometer is a force plate measuring forces and moments.
Multicomponent dynamometer
Preloaded sensor
Preloaded sensors are already calibrated and therefore ready-to-use. Non-preloaded sensors are smaller.
Yes
Mechanical properties
Overload Fx [kN]
-1, 1 kN
Overload Fy [kN]
-1, 1 kN
Overload Fz [kN]
-1, 1 kN
Overload Mx [N·m]
-30, 30 N·m
Overload My [N·m]
-30, 30 N·m
Overload Mz [N·m]
-60, 60 N·m
Crosstalk
Maximum crosstalk Fx→Fy
-4 … 4 %
Maximum crosstalk Fx→Fz
-2 … 2 %
Maximum crosstalk Fy→Fx
-4 … 4 %
Maximum crosstalk Fy→Fz
-2 … 2 %
Maximum crosstalk Fz→Fx
-2 … 2 %
Maximum crosstalk Fz→Fy
-2 … 2 %
Metrological characteristics
Linearity (force)
Linearity represents the maximum deviation/error between ideal and actual output signal characteristics in relation to the measurand in a specific measuring range. It is expressed in percentage of the range of measurement signal (Full Scale Output).
≤±0.5 %/FSO
Hysteresis (force)
The maximum difference in output, at any measurand value within the specified range, when the value is approached first increasing and then decreasing measurand.
≤±0.5 %/FSO
Nominal sensitivity [pC/N]
-20 pC/N
Nominal sensitivity Fx [pC/N]
-12.5 pC/N
Nominal sensitivity Fy [pC/N]
-12.5 pC/N
Threshold (force)
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.002 N
Electrical properties
Output signal type
Charge (Piezoelectric, PE)
Capacitance
≈240 pF
Minimal insulation resistance
10^13 Ω
Ground Insulation
>10^8 Ω
Influence quantities
Sensitivity
Fx: -12.5 pC/N, Fy: -12.5 pC/N, Fz: -20 pC/N
Dynamical properties
Natural frequency Fx
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
15 kHz
Natural frequency Fy
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
15 kHz
Natural frequency Fz
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
15 kHz
Certificates and Standards
Degree of protection EN 60529
IP67
Operation and installation
Operating temperature range
-20 … 70 °C
Applications
Cutting processes and machining development
Cable properties
Cable included
No cable included
Interfaces
Connector type
Fischer 104 9-pin (negative)
Dimensions and materials
Weight
1.04 kg
This is a multicomponent dynamometer for measuring the three orthogonal components of a force and the torque Mz. The very low threshold and the high sensitivity allow even the smallest forces to be measured. With a natural frequency higher than 15 kHz in all three axes, highly dynamic forces can be recorded with extremely high accuracy.
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