Customers around the world
trust in Spectra Symbol products.
Distance Sensors and Displacement Sensors from Spectra Symbol: let us show you why Siemens, TYCO, SKF and other multinational companies are using our potentiometer technology.
Think Thin
This is not your traditional potentiometer. This is linear position sensing and rotary sensing in a unique package. At a thickness of less than 0.5mm, Spectra Symbol membrane potentiometers are the thinnest linear position sensors on the market.
The SoftPot and HotPot potentiometer acts as an infinitely variable analog voltage divider. Spectra Symbol designs the pots in a variety of linear and rotary configurations, with many standard and custom active areas.
Spectra Symbol position sensors, potentiometers and displacement sensors can be customized for multiple applications.
ADVANTAGES of the Membrane Potentiometer:
- Lower cost than traditional potentiometers
- Sealed for harsh environments
- Small form factor
- Low set-up costs with the versatility of custom designs
- Multiple SoftPots/HotPots can be combined on the same control panel
- Installation complete in a fraction of the time
- Custom resistance levels, independent linearity ±3%, and standard ±20% resistance tolerance
"SoftPot"
Standard membrane potentiometer
- linear or rotary versions
- Temperature -45 .. +50°C
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"HotPot"
Membrane potentiometer for high life-cycle and high temperature requirements
- linear or rotary versions
- Temperature -40 .. +85°C standard, +125° special
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"Custom Products or Added Value"
Membrane potentiometer for all environments
- linear or rotary versions
- Temperature -40 .. +125°C
- Resistance 1 .. 10 kOhm (optional up to 100 kOhm)
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"How it works"
How a membrane potentiometer functions
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