Oscilloscope Probe Micsig CP2100A AC/DC Current 800kHz 10A/100A BNC

Description

Product Overview

The Micsig CP2100A Oscilloscope Probe is engineered for high‑precision current measurement in demanding electronic test environments. Featuring an 800 kHz bandwidth, the probe captures rapid transient currents with exceptional fidelity, allowing engineers to analyze fast‑switching power supplies, motor drives, and inverter circuits without aliasing or signal loss.

Designed with a split‑core architecture, the probe’s two‑piece magnetic core can be easily clamped around conductors, eliminating the need for intrusive connections or soldered leads. This compact form factor, combined with a lightweight housing of just 3.53 oz, makes the device portable for field diagnostics and on‑site troubleshooting.

Power is supplied directly from the host oscilloscope’s USB port, removing the requirement for external batteries or adapters. The built‑in voltage regulation ensures stable operation across a wide temperature range, while the standard BNC interface guarantees seamless compatibility with any BNC‑equipped oscilloscope or, with an appropriate adapter, a multimeter.

Automatic zero adjustment and demagnetization modes simplify setup and improve measurement repeatability. Users can select automatic calibration for quick start‑up or switch to manual mode for fine‑tuned control in specialized applications. The probe’s internal circuitry is shielded to minimize electromagnetic interference, delivering clean, noise‑free waveforms.

Technical specifications include a current range of 10 A (continuous) and 100 A (peak), a measurement accuracy of ±1 % within the specified range, and a response time under 200 ns. The probe’s robust construction meets industrial standards, and it carries a 1‑year manufacturer warranty backed by lifetime technical support.

Usage

In laboratory settings, the CP2100A excels at characterizing power electronics, such as switching regulators, DC‑DC converters, and motor controllers. Its high bandwidth captures the fast rise and fall times of current transients, enabling precise calculation of switching losses and electromagnetic emissions.

Field engineers benefit from the probe’s USB‑powered design when performing on‑site diagnostics of industrial equipment. The split‑core can be clamped around live conductors without disconnecting power, allowing real‑time monitoring of current draw in heavy‑duty machinery, renewable energy inverters, and automotive test benches.

Educational institutions use the probe to demonstrate fundamental concepts of current measurement, magnetic field interaction, and signal integrity. Its intuitive zeroing functions reduce setup time for students, while the BNC interface integrates smoothly with standard teaching oscilloscopes.

Maintenance technicians can employ the probe for predictive maintenance, detecting abnormal current signatures that indicate bearing wear, insulation degradation, or impending component failure. The non‑intrusive clamping method ensures safety and minimizes downtime during inspections.

Research laboratories focusing on electromagnetic compatibility (EMC) and signal integrity can leverage the probe’s low‑noise performance to study conducted emissions and coupling effects in complex circuit boards and cable assemblies.

Why Choose Us

Micsig’s reputation for quality and innovation is reflected in the CP2100A’s meticulous design and rigorous testing. Each probe undergoes calibrated verification to meet the advertised accuracy, ensuring that users receive reliable data across the full measurement range.

The probe’s split‑core construction is manufactured from high‑permeability ferrite material, providing superior magnetic coupling while reducing core losses. This material choice enhances sensitivity and extends the usable frequency range, making the probe suitable for both low‑frequency power analysis and high‑speed digital applications.

Our commitment to customer satisfaction includes a 1‑year manufacturer’s warranty and lifetime technical support. Whether you need assistance with calibration, integration, or troubleshooting, our expert team is available to guide you through every step.

Environmental durability is built into the probe’s housing, which resists moisture, dust, and mechanical shock. This robustness ensures consistent performance in harsh industrial environments, from factory floors to outdoor test sites.

Finally, the CP2100A’s universal BNC interface eliminates the need for proprietary connectors, offering flexibility across a wide range of measurement equipment. This interoperability reduces total cost of ownership and simplifies inventory management for laboratories and service providers.

Key Features

• High‑speed 800 kHz bandwidth captures fast current transients with precision.
• Split‑core design enables non‑intrusive clamping around conductors for safe, portable testing.
• USB‑powered operation removes the need for external power supplies or batteries.
• Standard BNC interface ensures compatibility with any BNC‑equipped oscilloscope or multimeter.
• 1‑year warranty and lifetime technical support provide peace of mind and reliable after‑sales service.

FAQ

What is the maximum current the probe can measure?

The CP2100A can continuously measure up to 10 A and handle peak currents of up to 100 A, making it suitable for a wide range of power‑related applications.

Can the probe be used with a multimeter?

Yes, by adding the appropriate BNC‑to‑multimeter adapter, the probe can interface with multimeters that accept BNC inputs, expanding its versatility beyond oscilloscopes.

How does the automatic zeroing function work?

When enabled, the probe automatically nulls its offset and demagnetizes the core before each measurement, ensuring consistent accuracy without manual intervention.

Is the probe suitable for high‑frequency digital signals?

With an 800 kHz bandwidth, the probe reliably captures high‑frequency components in digital circuits, making it ideal for analyzing fast switching edges and signal integrity issues.

What warranty and support are provided?

The product includes a 1‑year manufacturer’s warranty and lifetime technical support, offering assistance for calibration, troubleshooting, and any usage questions.