![firstmark](/images/image-manufacturers/firstmark.gif)
Providing the Ultimate Solutions in Precision Displacement Sensors
First mark Controls is a leading manufacturer of Yo Yo Pots (Also known as / String Pots / String Potentiometer/ Position Transducer / Displacement transducers).
A highlight of the solutions offered are below:
![inch](/images/image-manufacturers/inch.gif)
- 1.5-Inch (38-mm) Maximum Travel
- Analog Signal Using Precision Conductive Plastic Potentiometer
- AccuTrak™ Grooved Drum for Enhanced Repeatability
- Small, Robust Design
- Choice of Displacement Cable Pull Direction
- DirectConnect™ Sensor-To-Drum Technology = Zero Backlash, No Transition Springs or Clutches
![maximuminche](/images/image-manufacturers/maximuminche.gif)
- 42.5-Inch (1080-mm) Maximum Travel (Series 162)
- Analog Signal Using Precision Conductive Plastic/Hybrid Potentiometers
- AccuTrak™ Threaded Drum for Enhanced Repeatability
- Bearing-Mounted Rotating Components Optional Flexible Mounting Bases
- DirectConnect™ Sensor-To-Drum Technology = Zero Backlash, No Torsion Springs or Clutche
* Analog-Output Miniature Position Transducers
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![firstmark](/images/image-manufacturers/firstmark.gif)