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Certificate ISO 9001

DVA141.X21 vibration velocity sensors with current output (laboratory)

DVA141.X21 vibration velocity sensors with current output (laboratory)

Sensors DVA141.121 and DVA141.221 is designed to measure the root mean square (RMS) value vibration velocity in the laboratory;

The stainless steel housings are integrated acceleration sensor and conversion board;

Available sensors - ideal for training, experiments and simple tasks;

Output signal type – 4...20 mA







Related equipment

TIK-PLC 112
controller
TIK-BIS
safety barriers

Additional photos

Reviews

specifications

Metrological parameters

  • Conversion coefficient, mA*s/mm / Range of indications of RMS vibration velocity, mm/s
    1.6 / 0-10
    1.259 / 0-12.7
    0.8 / 0-20
    0.64 / 0-25
    0.63 / 0-25.4
    0.533 / 0-30
    0.4 / 0-40
    0.32 / 0-50
    0.315 / 0-50.8
    0.267 / 0-60
    0.2 / 0-80
    0.16 / 0-100
  • Operating frequency range, Hz
    2-1000
    3-1000
    5-1000
    10-1000

Interface

  • Output signal type
    "current loop" 4...20 mA
  • Supply voltage range, V
    10...24
  • Polarity of the connection of vibration sensor
    arbitrary

Explosion protection

  • Kind
    intrinsically safe circuit
  • Marking
    0Ex ia IIC T5...T6 Ga X
  • Connection
    through TIK-PLC 112 controller
    through TIK-BIS safety barrier

Design parameters

  • Version
    with PC-4 connector on the body
  • Overall dimensions, mm
    Ø39.25x59 (DVA141.121)
    24x59 (DVA141.221)
  • Weight, kg, not more than
    0.17
  • Mounting type
    screw M4x21 (M4x28) 3 PCs., magnet (DVA141.121)
    stud M6x1 (M8x1/M10x1/M12x1) (DVA141.221)
  • Protection class
    IP54

Operating parameters

  • Operating temperature range, ºС
    -10…+80 (climatic version L)

Reliability parameters and manufacturer's guarantees

  • Mean time between failures, hours, not less than
    40 000
  • Warranty service life, months
    24
  • Service life, years, not less than
    10
  • Time between verifications
    2 years
Service center