IKV-1-3-1 vibration measuring channel cryogenic version

Measurement parameters

• Range of measurement of vibration displacements, μm
  0-250 (eddy-current transducer DS-1)
• Range of measurement of a gap, mm
  0.25-2.75 (eddy-current transducer DS-1)
• Range of measurement of speed, rpm
  30-120000
• Sampling frequency of the phase meter signal, kHz
  18.75
• Measurement cycle time, μs
  26.6
• Permissible deviation of rotation frequency,%
  1
• Accuracy of gap measurement, μm
  ±50 (eddy-current transducer DS-1)
• Permissible deviation of range,%
  5
• Installation clearance (default), mm
  1.5±0.2 (eddy-current transducer DS-1)

Interface

• Output signal type
  "current loop" 4-20 mA
  "by voltage" 0-10 V
• Supply voltage range, V
  24 (12-30)

Explosion protection

• Kind
  intrinsically safe circuit
• Marking
  0Ex ia IIC T6...T1 Ga X (eddy-current transducer DS-1)

Design parameters

• Version
  IKV-1-3-1 ver. C (eddy-current transducer DS-1 ver.00,
  AV131-V converter, connecting box)
• Overall dimensions, mm
  D(8.5) L(50; 70; 90) (eddy-current transducer DS-1 (M10x1))
  105x22.5x70 (AV131-V converter)
  277x217x84 (connecting box)
• Weight, kg, not more than
  0.35 (eddy-current transducer DS-1)
  2.5 (connecting box)
• Mounting type
  threaded hole M10x1 (eddy-current transducer DS-1)
• Protection class
  IP65/IP68 (eddy-current transducer DS-1)
  IP66 (connecting box)

Operating parameters

• Operating temperature range, ºС
  -100...-200 (eddy-current transducer)
  -40...+60 (AV131-V converter)

Reliability parameters and manufacturer's guarantees

• MTBF, hours, not less than
  12 000
• Warranty service life, months
  18
• Service life, years, not less than
  10
• Installed device life, hours, not less than
  80 000