AP10

Purpose:

  • Laboratory standard for verification of vibration transducers by comparison method;
  • Conversion of mechanical oscillations of the object under test into an electrical signal proportional to the vibration and
    shock acceleration of the mechanical system;
  • Use as primary transformations in technical diagnostic and monitoring systems in a variety of industries to measure
    vibration and shock acceleration, as well as in laboratory and scientific research.

Features:
  • Long-term stability;
  • Wide temperature range.
  • Parameter
    Units of Measure
    AP10
  • Nominal value of conversion factor at basic frequency 200 Hz
    pC/ms-2
    0.102
  • Maximum value of measured vibroacceleration amplitude
    m/s2
    > 10 000
  • Deviation of the actual value of conversion factor from the nominal value, within
    %
    ±3
  • Limits of permissible basic relative error in measuring vibration acceleration: within 4 … 1 250 Hz ; within 0.5 … 5 000 Hz; within 0.5 … 10 000 Hz
    %
    ±3;
    ±5;
    ±7
  • Relative coefficient of transverse conversion
    %
    < 5
  • Adjustment resonance frequency in axial direction
    kHz
    > 30
  • Adjustment resonance frequency in transverse direction
    kHz
    > 11
  • Nonuniformity of frequency response relative to the value at basic frequency 200 Hz: within 4 … 1 250 Hz ; within 0.5 … 5 000 Hz ; within 0.5 … 10 000 Hz
    %
    ±1;
    ±3;
    ±6
  • Operating temperature range
    °С
    –60 … +200
  • Coefficient of ambient temperature influence in the operating temperature range
    %/ °С
    ±0.03
  • Electrical insulation resistance between sensor housing and signal output, not less than: in normal conditions ; within operating temperatures ; at relative humidity 98% and temperature 25 °С
    MOhm
    5 000;
    100;
    20
  • Electric capacity under normal conditions
    pF
    36 ±2
  • Polarity of the output signal relative to the body with direction of the acceleration impact from the base to the upper end
    positive
  • Connector type
    AR03 (10-32 UNF)
  • Housing material
    stainless steel
  • Weight (without cable)
    g
    45
  • Supplied accessories
    cable AK03B6D1 (conventional name АК10), stud AH0110
External view of AP10
Electric circuit of AP10

*1 – registered in the State Register of measuring instruments.

Optional accessories:

  • calibrators AT01m, AT02, AT04;
  • charge amplifiers AР5000, AP5002, AQ02, AQ07, AQ07-01;
  • measuring amplifiers AP5110, AP5200;
  • charge and voltage amplifiers AP5030, AP5210, AP5220, AP5230, АР5240А1, АР5240А1В1, AP5250;
  • matching devices AG01, AG02 (supplied with charge amplifier AР5000, AP5002);
  • cables АК01, АК02, АК04, АК05, АК07, АК08, АК09, АК10;
  • cable adapters AR01, AR04;
  • probe AN01;
  • magnet mounting bases AM01, AM03, AM04, AM08, AM11;
  • power units AS01, AS07 (supplied with charge amplifier AР5000, AP5002);
  • insulating stud AH1010.

Catalog

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