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Pintech PT-320 current probe, dark rectangular body with 5mm clamp jaw and BNC cable

Pintech

Pintech PT-320 AC/DC Current Probe 60A 20MHz measurement tool

SKU CH-BSWQ-M4KMC MPN PT-320

Measures AC and DC current up to 60 A with 20 MHz bandwidth and ±1% accuracy via BNC connection

  • Size/Dimensions144*17*29 mm
  • Selling UnitEach
  • TypeElectrical Testing & Measuring
  • Accuracy±1%+5mV
  • Standards/CertificationsCE
  • Measures AC and DC currents up to 60 A peak with 20 MHz bandwidth
  • ±1 % typical accuracy and 5 mV offset for precise waveform capture
  • 5 mm jaw diameter fits most conductors in tight spaces
  • BNC connector works with any oscilloscope for instant compatibility
  • Compact 144 × 17 × 29 mm design weighs 450 g for portable use

Precision AC/DC Current Probe 60A 20MHz

The Pintech PT-320 is a high-precision oscilloscope current probe designed for engineers and technicians measuring both AC and DC currents. It offers a DC to 20MHz bandwidth with a maximum current rating of 60Ap-p and 30A DC. Typical accuracy is 1%±5mV with a conversion ratio of 0.1V/A. A 5mm jaw diameter and 1.48m cable length suit bench and field work.

Verify Oscilloscope BNC Input And Power Needs

Before ordering, confirm your oscilloscope has a standard BNC input connector for the probe's output signal. The probe requires external power via the included adapter and power cable; ensure a suitable mains outlet is available. Check that the 0.1V/A conversion ratio matches your scope's vertical sensitivity range for the expected current levels. The 5mm clamp opening limits the maximum conductor size.

Replaces Lower Bandwidth Or Less Accurate Clamps

This probe upgrades from basic current clamps limited to lower bandwidths or reduced accuracy. The 20MHz bandwidth captures fast transients and switching waveforms that slower probes miss. The 1% typical accuracy improves measurement confidence over typical 3% guaranteed spec tools. The jump is worth it when diagnosing switch-mode power supplies, motor drives or automotive electronics requiring wide bandwidth and precise waveform capture.

Highlights

  • Measures AC and DC currents up to 60 A peak with 20 MHz bandwidth
  • ±1 % typical accuracy and 5 mV offset for precise waveform capture
  • 5 mm jaw diameter fits most conductors in tight spaces
  • BNC connector works with any oscilloscope for instant compatibility
  • Compact 144 × 17 × 29 mm design weighs 450 g for portable use

Specifications

BrandPINTECH
ModelPT-320
Size/Dimensions144*17*29 mm
Selling UnitEach
TypeElectrical Testing & Measuring
Accuracy±1%+5mV
Standards/CertificationsCE

Questions about this item

What comes in the box and do I need to buy anything else to start measuring?

The package includes the PT-320 probe, a BNC cable, grounding wire, power cable, adapter and manual. The BNC connector fits any oscilloscope so no extra adapter is required.

The spec sheet lists 60 A peak, 30 A DC and 20 A rms — which figure should I use to pick the right probe for my job?

Use the 20 A rms limit for continuous measurements; the 30 A DC and 60 A peak ratings are for short pulses only.

The conversion ratio is 0.1 V/A — what voltage will I see on the scope when 5 A flows through the clamp?

At 0.1 V/A the probe outputs 0.5 V for a 5 A current, letting you read the waveform directly on the oscilloscope.

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