AP1049

Purpose:

  • Measuring seismic and mechanical vibrations (from 0.01 Hz) of large engineering structures and constructions (bridges,
    buildings, dams, etc.) in portable diagnostic systems and stationary monitoring facilities..

Features:
  • Small size and weight along with high axial sensitivity.
  • Robust design and waterproof casing.
  • Stable characteristics and reliable operation.
  • Parameter
    Units of Measure
    AP1049
  • Conversion factor
    pC/m·s-2
    40
  • Relative coefficient of transverse conversion
    %
    <5
  • Maximum value of measured acceleration amplitude
    m/s2
    4 000
  • Maximum shock limit (peak value)
    g
    ±800
  • Operating temperature range
    °С
    –60 ... +150
  • Operating frequency range (ripple ± 1 dB)
    Hz
    0.1 ... 1 500
  • Self-resonant frequency in secured condition
    kHz
    >5
  • Strain sensitivity
    gm/μm
    <0.001
  • Electric capacity
    nF
    7 ±0.5
  • Insulation resistance in normal conditions
    МОhm
    >1 000
  • Temperature variation sensitivity
    %/°C
    0.2
  • Connector type
    AR03 (10-32 UNF)
  • Housing material
    stainless steel (titanium)*2
  • Weight (without cable)
    г
    35 (21)
  • Supplied accessories
    cable АК04, stud АН0105
External view of AP1049*3
Electric circuit of AP1049

Optional accessories:

  • calibrators AT01m, AT02, AT04;
  • charge amplifiers AР5000, AP5002, AQ02, AQ05, AQ07, AQ07-01, AQ08, AQ08-01;
  • charge and voltage amplifiers AP5030, AP5210, AP5230, АР5240А1, АР5240А1В1;
  • charge and voltage amplifiers AP5110, AP5200;
  • matching devices AG01, AG02 (supplied with charge amplifier AР5000, AP5002);
  • cables АК01, АК02, АК03, АК04, АК05, АК07, АК08, АК09, АК10, АК11;
  • cable adapters AR01, AR04, AR06;
  • probe AN01;
  • magnet mounting bases АМ01, АМ03, АМ04, AM08;
  • insulating stud АН1005.

*1 – 1g = 9.807 m·s-2 or 10 m·s-2 = 1.02 g;
*2 – to be determined at customer’s request;
*3 – registered in the State Register of measuring instruments.

Catalog

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