IKV-1-2-1 type V vibration measuring channel

Metrological parameters

• Conversion coefficient, mA*s/mm / Range of indications of RMS vibration velocity, mm/s
  0.8 / 0-20
  0.533 / 0-30
  0.32 / 0-50
• Operating frequency range, Hz
  2-1000
  10-1000
• Electrical resistance of insulation between the vibration converter circuit and the shell, MOhm, not less than
  40

Interface

• Output signal type
  "current loop" 4-20 mA
• Supply voltage range, V
  10-24

Explosion protection

• Kind
  intrinsically safe circuit
• Marking
  0Ex ia IIC T6...T1 Ga X (DV-1 vibration transducer)
  not lower than 0Ex ia (AV 121 charge amplifier)
• Connection
  through TIK-BIS safety barrier

Design parameters

• Version
  IKV-1-2-1 type V (DV-1 type 07 vibration transducer or
  DV-1 type 08 vibration transducer, AV 121 charge amplifier,
  optional - TIK-BIS.1X1.0X0X safety barrier, connecting box)
• Overall dimensions, mm
  Ø39.25x39.5 (DV-1 vibration transducer)
  105x22.5x59 (AV 121 charge amplifier)
• Weight, kg, not more than
  0.3 (DV-1 vibration transducer)
  0.1 (AV 121 charge amplifier)
• Mounting type
  screw M4x21 (M4x28) 3 PCs.
• Protection class
  IP65/IP68 (DV-1 type 07 vibration transducer)
  IP65 (DV-1 type 08 vibration transducer)
  IP20 (AV 121 charge amplifier)

Operating parameters

• Operating temperature range, ºС
  -40...+85 (DV-1 vibration transducer, AV 121 charge amplifier,
  climatic version H)
  -60...+85 (DV-1 vibration transducer, AV 121 charge amplifier,
  climatic version X)

Reliability parameters and manufacturer's guarantees

• MTBF, hours, not less than
  40 000
• Warranty service life, months
  24
• Service life, years, not less than
  10
• Installed device life, hours, not less than
  80 000
• Time between verifications
  1 year