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Torque sensor for measuring the load in the test bench
Sensor for measuring torques
The torque sensor works independent of the speed and is used in static torque measurements. The mounting position is freely selectable, the measurement is made wear-free. The device is structured as reaction torque sensor and is installed one-sided torque proof. According to the force direction of the torque, the sensor delivers together with an amplifier (option) a signal of 0-10 VDC and 0-20 mA over the whole measurement range.
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Technical data
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Torque sensor
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measurement range
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0 - 100 %
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nominal characteristic value
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0.8 mV/V from final value
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accuracy
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0.5 % from final value at 20°C
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permissible overload
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15 % from final value
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supply voltage
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10 VDC
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bridge impedance
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350 Ohm
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temperature in operation
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-30 ... +80°C
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compensation range
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-30 ... +80°C
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zero deviation
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0,02% / °C
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housing
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aluminium
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Type
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TRS 05
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TRS 50
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TRS 100
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TRS 200
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nominal torque
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5 Nm
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50 Nm
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100 Nm
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200 Nm
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Load cells are used everywhere where forces or loads are required for the display or feedback of the actual value into closed-loop systems.
The load cell is a sensor and is used to capture and measure pressure forces up to 2000 N. The pressure force has to work vertically on the sensor. The measuring chain consists of the load cell, a compact mechanical component with low dimensions, a safe overload protection, jumper connections and a high sensibility as well as an electronic measuring amplifier. The load cell can be installed in any position and thus it can be used universally. The force measurement is based on the transformation of the mechanical measured quantity via strain gauges - full-bridge circuit into a proportional electric output signal.
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Technical data
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Load cell
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measurement range
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1:20
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repeating accuracy
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± 1%
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rated voltage
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5V
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max. voltage
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10V
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measuring signal at 5V and nominal load
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approx. 6.5 mV
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impedance of the DMS bridge
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350 Ohm
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temperature coefficient
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2mV/K
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operating temperature
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-10..+80°C
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weight with connector
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620g
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bullet with 4 poles
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UTG 10-4
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Load cell
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KM2
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KM4
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KM8
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nominal measuring force
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100N
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500N
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2000N
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overloadable up to
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1000N
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5000N
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20000N
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