CURRENT TRANSDUCERS

All current transducer components are for high precision AC/DC current analysis. Older IT-transducers are analogue compensated, the new CT- and IN-sensors digital compensated. The digital compensation results in a very high DC-accuracy combined with a very high frequency range and low phase shift.

Digitally Compensated CT transducers for highest AC- and DC-Accuracy

CT 100

  • Range 100 Arms
  • Ratio 500 : 1
3D
CT 100 DC accuracy test between 1 mA and 30 A.
Upper instrument: CT 100 current output, scaling 500 : 1
Lower instrument: Direct input terminal 30 A

CT 200

  • Range 200 Arms
  • Ratio 1000 : 1
3D
CT 200 DC accuracy test between 1 mA and 30 A.
Upper instrument: CT 200 current output, scaling 1000 : 1
Lower instrument: Direct input terminal 30 A

CT 400

  • Range 400 Arms
  • Ratio 1500 : 1
3D
CT 400 DC accuracy test between 1 mA and 30 A.
Upper instrument: CT 400 current output, scaling 1500 : 1
Lower instrument: Direct input terminal 30 A

CT 500

  • Range 500 Arms
  • Ratio 750 : 1
3D

CT 500 DC accuracy test between 100 mA and 30 A.
Upper instrument: CT 500 current output, scaling 750 : 1
Lower instrument: Direct input terminal 30 A

CT 1000

  • Range 1000 Arms
  • Ratio 1500 : 1
3D
CT 1000 DC accuracy test between 1 A and 30 A.
Upper instrument: CT 1000 current output, scaling 1500 : 1
Lower instrument: Direct input terminal 30 A

CT 2000

  • Range 200 Arms
  • Ratio 200 : 1
3D
CT 2000 DC accuracy test between 1 A and 30 A.
Upper instrument: CT 2000 current output, scaling 2000 : 1
Lower instrument: Direct input terminal 30 A

Digitally Compensated IN transducers

IN 1200-S

  • Range 1200 Arms
  • Ratio 1500 : 1
3D

IN 2000-SB

  • Range 2000 ADC
  • Ratio 5 mV/A
3D

IN 2000-SB/SP1

  • Range 2000 Arms
  • Ratio 2.5 mV/A
3D

Analogue Compensated IT- and ITN-transducers

ITN 12-P

  • Range 12.5 ADC
  • Ratio 250 : 1

IT 60-S

  • Range 60 ADC
  • Ratio 600 : 1
3D

IT 200-S

  • Range 200 ADC
  • Ratio 1000 : 1
3D

IT 400-S

  • Range 400 ADC
  • Ratio 2000 : 1
3D

ITN 600-S

  • Range 600 ADC
  • Ratio 1500 : 1
3D

IT 700-S

  • Range 700 ADC
  • Ratio 1750 : 1
3D

IT 700-SB

  • Range 700 ADC
  • Ratio 14.29 mV/A
3D

ITN 900-S

  • Range 900 ADC
  • Ratio 1500 : 1
3D

ITN 1000-S

  • Range 1000 ADC
  • Ratio 1500 : 1
3D

IT 1000-S/SP1

  • Range 1000 ADC
  • Ratio 1000 : 1
3D

CTS 5000

  • Range 5000 Arms
  • Ratio 2500 : 1
3D

DC accuracy test of CTS 5000 against high precision CT 1000 between 10 A and CT 1000 full scale 1000 A.
Upper instrument: CT 1000 current output, scaling 1500 : 1.
Lower instrument: CTS 5000 current output, scaling 2500 : 1.

AC power accuracy test of CTS 5000 against high precision CT 1000 between 10 A and 1000 A at 50 Hz and power factors between 0.05 and 1.
I1: CT 1000 current output, scaling 1500 : 1.
I2: CTS 5000 current output, scaling 2500 : 1.