CT系列电流探头 CT1 CT2 CT6

Characteristic

CT1

CT2

CT6

Bandwidth (typical)

25 kHz to 1 GHz

1.2 kHz to 200 MHz

250 kHz to 2 GHz

Rise Time

350 ps

500 ps

200 ps

Sensitivity

(into 50 Ω)

5 mV/mA

1 mV/mA

5 mV/mA

Accuracy

±3%

±3%

±3%

Magnetizing Inductance

6 μH

7 μH

1 μH

Leakage Inductance

2.4 nH

1 nH

1.5 nH

Insertion Impedance:

at 10 MHz

<1 Ω

0.1 Ω

1.1 Ω

at 100 MHz

2 Ω

0.5 Ω

1.3 Ω

at 1 GHz

11.9 Ω

Max. Bare Wire Size

#14 wire

#16 wire

#20 wire

1.78 mm (0.070 in.)

1.32 mm (0.052 in.)

0.8 mm (0.032 in.)

Max. Bare Wire Voltage:

RMS

175 V_RMS CAT I

175 V_RMS CAT I

30 V_RMSCAT I

Peak

1000 V*¹

1000 V*¹

30 V

DC

175 V

175 V

30 V

Max. Peak Pulse Current

12 A

36 A

6 A

Max. Continuous Current (RMS)

450 mA

2.5 A

120 mA

Amp-second Product

1 × 10^-6 A*Sec

50 × 10^-6 A*Sec

0.25 × 10^-6 A*Sec

L/R Time Constant (droop)

>6.35 μs

>160 μs

0.4 μs

Propagation Delay

5.4 ns

6.1 ns

5.2 ns

Safety

UL3111-2-032,

CSA1010.2.032,

EN61010-2-032,

IEC61010-2-032

UL3111-2-032,

CSA1010.2.032,

EN61010-2-032,

IEC61010-2-032

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