Power Meter Accessories
CPA Series Front view
  CPA Series Front view
CPA Series Rear view
  CPA-231 Rear view
  CPA-232 Rear view
  CPA-661 Rear view
  CPA-662 Rear view
  CPA-663 Rear view
  CPA-664 Rear view
  CPA-668 Rear view
Control interface and option :
  CP-6CB 3 in 1 Interface Card
  CPR-200
  C160
  E3N
  8104
 
Current clamp for AC currents "C 100" Series
C160 model (current insulated probe)
 
Current  30 A peak 300 A peak 2000 A peak
Output 100 mV/A 10 mV/A 1 mV/A
This 1000 A AC clamp enables easy visualisation and measuring of ¡§current¡¨ curves.
It fits any oscilloscope since it has a coaxial lead with BNC plug.
It produces a mV signal directly proportional to current.
It offers 3 different sensitivities. 
   
ELECTRICAL SPECIFICATIONS
  • Current Range :
    • 0.1 A¡K30 A peak
    • 1 A¡K300 A peak
    • 1 A¡K2000 A peak
  • Signal de sortie :
    • 100 mV AC/A AC (1 V to 10A)
    • 10 mV AC/A AC (1 V to 100A)
    • 1 mV AC/A AC (1 V to 1000A)
  • Frequency range :
    • 10 Hz¡K100kHz(-3dB)
  • dl/dt max. :
    • 10 A/µs
  • Currents maxima :
    • 1000 A continuous for a frequency ¡Ø 1kHz
      (limitation proportional to the  opposite of frequency beyond)
    • 1200 A for 40 min max.  
      ( pause between measurement > 20 min)
  • Load impedance :
    • ¡Ù1M£[ and ¡Ø 47 pF
  • Output impedance 1kHz :
    • 515£[ ¡Ó 10%
  • Accuracy and phase shift :
    • Range 10 A :
    Primary current 0.1¡K0.5A 0.1¡K2A 2¡K10A 10¡K12A
    Accuracy in % of output signal ¡Ø 3% + 10 mV ¡Ø 3% + 10 mV ¡Ø 3% + 10 mV ¡Ø 3% + 10 mV
    Phase shift not specified not specified ¡Ø 15∘ ¡Ø 15∘
    • Range 100A :
    Primary current 0.1¡K0.5A 5¡K20A 20¡K100A 100¡K120A
    Accuracy in % of output signal ¡Ø 2% + 5 mV ¡Ø 2% + 5 mV ¡Ø 2% + 5 mV ¡Ø 2% + 5 mV
    Phase shift not specified ¡Ø 15∘ ¡Ø 10∘ ¡Ø 5∘
    • Range 1000A :
    Primary current 1¡K50A 50¡K200A 200¡K1000A 1000¡K1200A
    Accuracy in % of output signal ¡Ø 1% + 1mV ¡Ø 1% + 1mV ¡Ø 1% + 1 mV ¡Ø 1% + 1 mV
    Phase shift not specified ¡Ø 3∘ ¡Ø 2∘ ¡Ø 1∘
  • Insertion impedance (at 50/60 Hz) :
    • Range 10 A: < 10 m£[
    • Range 100 A: < 10 m£[
    • Range 1000 A: < 100 m£[
  • Ampere product x second :
    • 1 A.s
  • Rising time/ Falling down time :
    • ¡Ø 40 µs
  • Working voltage :
    • 600 V rms
  • Common mode voltage :
    • 600 V for category III and pollution level 2
  • Adjacent conductor influence :
    • ¡Ø 1mA to 50 Hz
  • Influence of conductor influence in the jaws :
    • ¡Ø 0.1% of output signal for frequencies 
    • ¡Ø 400 Hz
  • Frequency influence :
    • Range 10 A
      • < 10% of output signal 10 Hz¡K1 kHz
      • < 5% of output signal 1 kHz¡K10 kHz
      • < 20% of output signal 10 kHz.....50 kHz
      • < 3 dB 50 kHz¡K100 kHz
    • Range 100 A
      • < 5% of output signal 10 Hz¡K1 kHz
      • < 3% of output signal 1 kHz¡K10 kHz
      • < 20% of output signal 10 kHz¡K50 kHz
      • < 3 dB 50 kHz¡K100 kHz
    • Range 1000 A]
      • < 1% of output signal 10 Hz¡K1 kHz
      • < 2% of output signal 1 kHz¡K10 kHz
      • < 10% of output signal 10 kHz¡K50 kHz
      • < 3 dB 50 kHz¡K100 kHz
  • Influence of crest factor :
    • <1 % of output signal for a crest factor
    • ¡Ø 6 with current
    • Range 10 A: ¡Ø 30 A peak(5 A rms)
    • Range 100 A: ¡Ø 300 A peak(50 A rms)
    • Range 1000 A: ¡Ø 2000 A peak(500 A rms)
  • Influence of DC current
    superposed  to nominal current :
    • <1 % of output signal for a current¡Ø 30A DC
 Mechanical specifications
  • Operating temperature :
    • -10˚ to + 50˚C
  • Storage temperature :
    • -40˚ to + 70˚C
  • Influence of temperature :
    • ¡Ø 0.15% of output signal per 10 K
  • Operating humidity :
    • From 0 to 85% of RH with linear decrease beyond 35˚C 
  • Influence of humidity :
    • < 0.1% of output signal from 10% to 85% of RH
  • Altitude :
    • - Operating: 0¡K2000 m
    • - Non-operating: 0¡K12000 m
  
 

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