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Absolute energy self-sufficient
rotation counter / multiturns |
A multiturn consist of a combination from a rotation counter and a singleturn, therefore the
multiturn has the same advantages as a pure rotation counter and a pure singleturn. The
rotation counter counts complete revolutions and provides this combined with the shaft
position in the range from 0° to 360° as a position value. The measurement system is based
on an internationally patented process.
Our multiturns and revolution counter are robust against external environmental influences.
They are due to its robust and durable construction particularly well suited for the heavy-duty
range.
The multiturns and rotation counter are real energy self-sufficient absolutely angle sensors.
Absolute, there ranges of up to 38Bit (238 ≈ 2.75 * 1011) can be realized. Therefore there is
not a range-over within the lifetime of a 38 Bit rotation counter, and the old position value is
again available immediately after power on. Energy self-sufficient, there the rotation
counter is working without gear and batteries of any kind. This is true even at speeds in the
near from 0 rpm. Only for the position querying the rotation counter must be supplied with
energy.
The measuring system is suitable for solid shaft as well as for hollow shaft angle sensors.
The rotation counter can be used as lifetime- or as consumtion counter. For the integration
into custom applications, we offer rotation counter modules. |
• absolute
• energy self-sufficient
 (in the near of 0 rpm too)
• not gear
• not batterie
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• simple construction
• robust against environmental influences
• durable
• Measuring range up to (0...238) and (0...360)°
• high precision |
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| Absolute magnetic singleturns |
Our absolute magnetic singleturns are robust against external environmental influences, and
therefore also suitable for the heavy-duty range.
Through our patented correction procedure an angle sensor accuracies of ≤ 0.022° be
achieved.
On the basis of the method of measurement the absolute position value is available without
reference run immediately after power on. The measurment range of the singleturns shaft
position is in a range from 0° to 360°. The measuring system is suitable for solid shaft as
well as for hollow shaft angle sensors.
The dimensions of the sensor housing can be changed on request. |
• simple construction
• robust against environmental influences
• durable
• not a reference run
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• measurement range (0-360)°
• resolution (12-16) Bit
(for example 16 Bit: 216 = 65536)
• high precision |
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