Description

• 1. SCOPE
  This specification covers the piezoelectric ceramic transducer for cleaning.
  2. TYPE
  HM*4GC****0
  3. SPECIFICATION
  3.1 DIMENSIONS
  As per the drawing No. HM*4GC****0
  3.2 ELECTRICAL SPECIFICATION
  3.2.1 Resonant Frequency (fr)
  fr = *0kHz3.0kHz
  3.2.2 Resonant Resistance (Ro)
  Ro = max. *0?
  3.2.3 Capacitance (Cp)
  Cp = ***0**0pF
  
• 4. TEST PROCEDURE
  4.1 TEST ATMOSPHERE
  *33? *0 ~ *0%RH.
  4.2 Fr AND Ro :
  The HP****4 Impedance Analyzer.
  4.3 Cp
  LCR meter at 1kHz?1Vrms
  5. INPUT FOR TRANSDUCER
  MAXIMUM INPUT
  Voltage: **0 Vp-p
  Current: 1Ap-p