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Grey handheld current probe with BNC cable, model PT-7020

Pintech

Pintech PT-7020 AC/DC Current Probe 1.5kHz 0.1mA-4.5A 10:1 BNC measurement tool

SKU CH-EBJV-9G2M7 MPN PT-7020

Measures AC and DC current from 0.1mA to 4.5A with 1.5kHz bandwidth and BNC output for oscilloscopes

  • Selling UnitEach
  • TypeElectrical Testing & Measuring
  • Accuracy±1%
  • Standards/CertificationsCE
  • Measures tiny currents from 0.1mA with ±1% accuracy
  • 5kHz bandwidth captures AC and DC signals up to 4.5A
  • 10:1 transformation ratio gives 10mV/mA output for direct scope reading
  • BNC interface connects to any oscilloscope or multimeter
  • ±25mA zero adjustment lets you null offset before measuring

Low-current AC/DC measurement probe

The PT-7020 is a new oscilloscope probe designed for capturing small currents from 0.1mA up to 4.5A DC or 3A rms AC. It connects via a BNC interface and provides a 10:1 transformation ratio with a 1.5kHz bandwidth. Typical accuracy is ±1%.

Engineers verifying low-power circuits

This probe suits technicians and engineers who need to observe milliamp-level signals on an oscilloscope or multimeter without breaking the circuit. It is not intended for users who require measurements beyond 4.5A peak or frequency analysis above 1.5kHz.

1.5kHz bandwidth limit

The DC-to-1.5kHz bandwidth is the single specification that determines whether the probe can capture the dynamic behaviour of the signal under test. Signals with significant harmonic content above this limit will be attenuated.

Highlights

  • Measures tiny currents from 0.1mA with ±1% accuracy
  • 5kHz bandwidth captures AC and DC signals up to 4.5A
  • 10:1 transformation ratio gives 10mV/mA output for direct scope reading
  • BNC interface connects to any oscilloscope or multimeter
  • ±25mA zero adjustment lets you null offset before measuring

Specifications

BrandPINTECH
ModelPT-7020
Selling UnitEach
TypeElectrical Testing & Measuring
Accuracy±1%
Standards/CertificationsCE

Questions about this item

What oscilloscope or multimeter input do I need for the PT-7020 BNC output?

The probe uses a BNC connector and works with any oscilloscope or multimeter that accepts a BNC input.

Will the 1.5 kHz bandwidth limit measurements on legacy power-supply ripple above that frequency?

The probe bandwidth is DC to 1.5 kHz, so signals above that range will be attenuated and not accurately captured.

How can I verify the probe is calibrated correctly after connecting it?

Use the zero-adjustment to null the offset within ±25 mA, then check a known current; accuracy is ±1 % typical.

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