SCP5150 DC 12 MHz Current Probe 150 ArMS Continuous 300 A Peak

The SCP5150 is a precision wide‑bandwidth active current probe in Siglent’s SCP5000 series. Powered directly via the oscilloscope’s SAPBUS, it measures both AC and DC currents from 0 Hz up to 12 MHz (–3 dB), with a rise time of ≤ 29 ns. It supports a continuous current rating of 150 ArMS and can capture peak currents up to 300 A. It offers dual output sensitivity: 30 A (0.1 V/A) and 150 A (0.01 V/A), delivering DC accuracy of approximately ±1% ±10 mA at the low range and ±1% ±100 mA at the high range. The clamp supports conductors up to 20 mm diameter, weighs about 475 g (4 lb), and its dimensions are roughly 12 × 12 × 4 in (≈ 305 × 305 × 102 mm). Ideal for high-fidelity waveform capture in power electronics, LED drive design, switching converter testing, and embedded system validation.

Key Features

• Operates from DC to 12 MHz, with fast rise time ≤ 29 ns for accurate transient capture.
• Measures up to 150 ArMS continuous current, with 300 A peak capacity.
• Dual sensitivity modes: 30 A at 0.1 V/A and 150 A at 0.01 V/A.
• High accuracy: ±1% ±10 mA at 30 A, and ±1% ±100 mA at 150 A.
• Accepts conductors up to 20 mm diameter, compatible with a wide range of wire sizes.
• Directly powered via SAPBUS—no external power supply required—facilitating seamless integration with compatible oscilloscopes.