AP1047

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.
  • Permanent antivibration cable sealing.
  • Robust design and waterproof casing.
  • Stable characteristics and reliable operation.
  • Parameter
    Units of Measure
    AP1047
  • Conversion factor
    pC/m·s-2
    50
  • Relative coefficient of transverse conversion
    %
    <5
  • Maximum value of measured acceleration amplitude
    m/s2
    2 000
  • Maximum shock limit (peak value)
    g*1
    ±500
  • Operating temperature range
    °С
    –60 ... +150
  • Operating frequency range (ripple ± 1 dB)
    Hz
    0.1 ... 5 000
  • Self-resonant frequency in secured condition
    kHz
    >15
  • Strain sensitivity
    gm/μm
    <0.001
  • Electric capacity
    nF
    7±0.5
  • Insulation resistance in normal conditions
    МОhm
    >1 000
  • Temperature variation sensitivity
    %/°С
    0.2
  • Connector type
    2РМТ14КПН4Г1В1В*2
  • Housing material
    stainless steel
  • Built-in cable length
    m
    2*2
  • Weight (without cable)
    g
    70
  • Supplied accessories
    stud АН0105
External view of AP1047 *3,*4
Electric circuit of AP1047

Optional accessories:

  • calibrators AT01m, AT02, AT04;
  • charge amplifiers AР5000, AP5002, AQ02, AQ05, AQ08, AP5001;
  • measuring 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 АМ03, АМ04, АМ05;
  • stud АН0805.

*1 – 1g = 9.807 m·s-2 or 10 m·s-2 = 1.02 g;
*2 – to be determined at customer’s request;
*3 – explosion-proof version (Exib II СT4);
*4 – registered in the State Register of measuring instruments.

Catalog

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