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Tensile force measuring stations
To measure, regulate and control tensile forces in flexible material webs like e.g. plastic sheets, metal, paper, textiles etc.
The process engineering requires to measure the tensile forces in continuous webs. The tensile force measuring should be made without any displacement in order not to change the web lead. The electrical output signal serves as indication for the tensile forces and has at the same time a controlling effect on the drive unit.
Measurements of tensile forces approved themselves in the control of winders and unwinders (also twin and unwind stations with automatic cutting and locating systems) and also with pneumatic brakes being controlled via an EP-transformer. Further, measurements of tensile forces are used to control drive systems in dry, humid, cooling zones etc, that means everywhere where linear deformations in the web are a result of a processing.
Tensile force measuring stations with integrated metering roll Independent installation position
Type G2.1.20/500 double-sided measurement
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Technical data
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Tensile force measuring stations, type G2.1.20/500
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measurement range
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0-500N
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bridge resistance
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350 Ohm
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connection via bullet
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4 poles / M12x1
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accuracy class
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± 0,2%
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nominal characteristic value
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1mV/V
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temperature range
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-10..+105°C
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supply voltage
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10VDC
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max.load
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300% v.E.
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break load
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>300% v.E.
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protection class
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IP54
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design
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Flange or foot design
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Tensile force measuring stations
Type KM ... G2 one-sided measurement
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Technical data
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Tensile force measuring, KM ... G2
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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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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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Nominal measuring force
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100N
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500N
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overloadable up to
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1000N
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5000N
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Tensile force measuring stations
KM ... G3
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Technical data
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Tensile force measuring, KM ... G3
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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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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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