Tachometers

Tachometers

DC tachometer generators provide a convenient means of converting rotational speed into an isolated analog voltage signal suitable for remote monitoring and velocity control applications. Tachometers are particularly suited in precision integrator and velocity servo applications, both of which require a highly linear speed/voltage relationship with minimum ripple. The nearly pure dc output-with no phase shift-allows tachometers to be used as velocity feedback transducers for fast-response servos and other devices. DC tachometers are also excellent rate generators for velocity damping in low speed position servo applications.

Servo-Teks DC TachometersServo-Teks’ family of DC Tachometers includes:

  • A Series - DC Tachometers with output signal between 1 and 10 volts/1000 rpm.
  • B Series - DC Tachometers with output signal between 11 and 24 volts/1000 rpm.
  • D Series - DC Tachometers with output signal between 25 and 50 volts/1000 rpm.
  • E Series - DC Tachometers with output signal between 0.7 and 3 volts/1000 rpm.
  • F Series – Low ripple DC tachometers with output signal between 1 and 8 volts/1000 rpm.
  • H Series - Low ripple DC tachometers with output signal between 5 and 16 volts/1000 rpm.
  • J Series - Low ripple DC tachometers with output signal between 16 and 30 volts/1000 rpm.
  • Sealed Tachometers available with a variety of outputs. 

Products in Store

45 Items

per page
Set Descending Direction
  1. SU-780J-1
    SU-780J-1

    J-Series, Flange Mount, 30 V/1000 RPM, 5000 RPM Max Speed

  2. SU-780D-2
    SU-780D-2

    D-Series, Large Flange, 33 V/1000 RPM, 5000 RPM Max Speed

  3. SU-780D-1
    SU-780D-1

    D-Series, Large Flange, 45 V/1000 RPM, 5000 RPM Max Speed

  4. SU-7346D-1
    SU-7346D-1

    Sealed/Ruggedized DC Tachometers, Flange Mount, 45 V/ 1000 RPM, 5000 RPM Max Speed

  5. SU-7114D-1
    SU-7114D-1

    D-Series, Flange Mount, 45 V/1000 RPM, 5000 RPM Max Speed

  6. ST-9502-2
    ST-9502-2

    Rubber Coupling

    $5.00
  7. ST-9502-1
    ST-9502-1

    Silicon Rubber Coupling

    $5.00
  8. ST-7337B-1
    ST-7337B-1

    Sealed/Ruggedized DC Tachometers, Tapped Holes / Face, 20.8 V/ 1000 RPM, 8000 RPM Max Speed

  9. ST-7337A-2
    ST-7337A-2

    Sealed/Ruggedized DC Tachometers, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  10. SS-779E-1
    SS-779E-1

    E-Series, Synchro Mount, 3 V/1000 RPM, 12000 RPM Max Speed

  11. SB-757A-2
    SB-757A-2

    A-Series, Flange Mount, 7 V/ 1000 RPM, 12000 RPM Max Speed

  12. SB-740B-1
    SB-740B-1

    B-Series, Flange Mount, 20.8 V/1000 RPM, 8000 RPM Max Speed

  13. SB-740A-7
    SB-740A-7

    A-Series, Flange Mount, 2.6 V/ 1000 RPM, 12000 RPM Max Speed

  14. SB-740A-2
    SB-740A-2

    A-Series, Flange Mount, 7 V/ 1000 RPM, 12000 RPM Max Speed

  15. SA-757B-1
    SA-757B-1

    B-Series, Tapped Holes / Face, 20.8 V/1000 RPM, 8000 RPM Max Speed

  16. SA-757A-2
    SA-757A-2

    A-Series, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  17. SA-740B-1
    SA-740B-1

    B-Series, Tapped Holes / Face, 20.8 V/1000 RPM, 8000 RPM Max Speed

  18. SA-740A-7
    SA-740A-7

    A-Series, Tapped Holes / Face, 2.6 V/ 1000 RPM, 12000 RPM Max Speed

  19. SA-740A-2
    SA-740A-2

    A-Series, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  20. SA-7388F-1
    SA-7388F-1

    F-Series, Face Mount, 7 V/1000 RPM, 12000 RPM Max Speed

  21. SA-7356F-1
    SA-7356F-1

    F-Series, Face Mount, 7 V/1000 RPM, 12000 RPM Max Speed

  22. CS-7514F-51C
    CS-7514F-51C

    F-Series, Face Mount, 3 V/1000 RPM, 12000 RPM Max Speed

  23. ST-13212-2
    ST-13212-2

    Sealed/Ruggedized DC Tachometers, Tachometer Assembly Mount, 20.8 V/ 1000 RPM, 8000 RPM Max Speed

  24. ST-13212-9
    ST-13212-9

    Sealed/Ruggedized DC Tachometers, Tachometer Assembly Mount, 50 V/ 1000 RPM, 5000 RPM Max Speed

  25. ST-13212-1
    ST-13212-1

    Sealed/Ruggedized DC Tachometers, Tachometer Assembly Mount, 45 V/ 1000 RPM, 5000 RPM Max Speed

  26. ST-12970-1
    ST-12970-1

    Sealed/Ruggedized DC Tachometers, Tachometer Assembly Mount, 20.8 V/ 1000 RPM, 8000 RPM Max Speed

  27. SB-7356F-1
    SB-7356F-1

    F-Series, Flange Mount, 7 V/ 1000 RPM, 12000 RPM Max Speed

  28. SB-7483H-1
    SB-7483H-1

    H-Series, Flange, 16 V/ 1000 RPM, 8000 RPM Max Speed

  29. SU-780D-1J
    SU-780D-1J

    D-Series, Large Flange, 50 V/1000 RPM, 5000 RPM Max Speed

  30. BA-7107D-1
    BA-7107D-1

    D-Series, Large Flange, 45 V/1000 RPM, 5000 RPM Max Speed

  31. SU-7114BW-1
    SU-7114BW-1

    B-Series, Large Flange, 20.8 V/ 1000 RPM, 8000 RPM Max Speed

  32. SB-757B-1
    SB-757B-1

    B-Series, Large Flange, 20.8 V/ 1000 RPM, 8000 RPM Max Speed

  33. SB-7123B-1
    SB-7123B-1

    B-Series, Flange Mount, 20.8 V/1000 RPM, 8000 RPM Max Speed

  34. SA-7103B-1
    SA-7103B-1

    B-Series, Tapped Holes, 20.8 V 1000 RPM, 8000 RPM Max Speed

  35. BA-7107B
    BA-7107B

    B-Series, Large Flange, 20.8 V/ 1000 RPM, 8000 RPM Max Speed

  36. ST-7337A-2N
    ST-7337A-2N

    Sealed/Ruggedized DC Tachometers, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  37. SD-740A-2
    SD-740A-2

    A-Series, Clamp Mount, 7 V/ 1000 RPM, 12000 RPM Max Speed

  38. SA-7125A-2
    SA-7125A-2

    A-Series, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  39. ST-7336A-2
    ST-7336A-2

    Sealed/Ruggedized DC Tachometers, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  40. SN-763A-2
    SN-763A-2

    A-Series, Automotive, 7 V/ 1000 RPM, 12000 RPM Max Speed

  41. SD-7146A-2
    SD-7146A-2

    A-Series, Clamp Mount, 7 V/ 1000 RPM, 12000 RPM Max Speed

  42. SA-7103A-2
    SA-7103A-2

    A-Series, Tapped Holes / Face, 7 V/ 1000 RPM, 12000 RPM Max Speed

  43. ST-7336B-1
    ST-7336B-1

    Sealed Tachometer, w/ Boot, 20.8 V/1000 RPM, 8000 RPM Max Speed

  44. CS-7561F-51C
    CS-7561F-51C

    F-Series, Face Mount, 3 V/1000 RPM, 12000 RPM Max Speed

  45. ST-7336A-7
    ST-7336A-7

    Sealed Tachometer, w/ Boot, 2.6 V/1000 RPM, 12000 RPM Max Speed

45 Items

per page
Set Descending Direction