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Wire-Wound Multi-Turn Potentiometer

HP-18 Series

MIDORI PRECISIONS

HP-18 Series

is designed to be ...

  • 10-turn potentiometer

  • Effective Electrical Travel: 3600°

  • Use with counting dial : D-12, H-22, H-46, and DM-15

Have an evaluation (paid) sample request for this product or any questions about it?        Please contact us.

Product Specifications

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Electrical Specifications


  • Effective Electrical Travel: 3600°

  • Total Resistance: 1K, 2K, 10K, 20K Ω

  • Independent Linearity: ±0.25%FS

  • Rated Dissipation: 2W

  • Analog Output Resolution: 0.019%~0,029%


Mechanical Specifications


  • Total Mechanical Travel:  3600°

  • Running Torque: 8.5mN・m

  • Weight:  Approx. 19g


Environmental Specifications


  • Category Temp. Range:  -40~+125℃

  • Vibration: 150m/S2

  • Shock: 500m/S2


APPLICATION EXAMPLES

Control Panel

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Control Dial

Lab Equipment

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DATA SHEET(PDF)/ CAD DATA (DXF)/ CONTACT

HP-18
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Angle: 3600°

Linearity: ±0.25%FS

Total Resistance: 1K,2K,10K,20KΩ

10-turn Potentiometer

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HANDLING INSTRUCTION

  • Winding resistance may oxidize and causes sliding noise even if this sensor has been unused for a long time.

  • Miswiring may cause burnout of the resistive element.

  • To reduce sliding noise, add load resistance should be more than 100times and less than 1000times of total resistance.

  • Slight continuous vibration, such as dither, might cause the short lifetime of the sensor.

  • To avoid damage to the stopper, do not rotate the shaft at the end with excessive force.

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