TESTEC Elektronik GmbH
TESTEC TT-CC 220 AC/DC Current Probe (15322) | 300 kHz Bandwidth, 10A-100A
TESTEC TT-CC 220 AC/DC Current Probe (15322) | 300 kHz Bandwidth, 10A-100A
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Key Features
- Switchable Sensitivity: 100 mV/A (10 A range) and 10 mV/A (100 A range).
- 300 kHz Bandwidth: Capture high-frequency transients in switching circuits.
- CAT II 600 V / CAT III 300 V: Compliant with IEC 61010-1 for industrial and building installations.
- Hybrid Hall + Transformer: Measure DC offsets and AC waveforms with ±3% DC accuracy.
- Dual Power Options: 9 V battery or AC adapter (included) for extended use.
- Overload Protection: Red LED alerts when current exceeds range limits.
- Pollution Degree 2: Rated for indoor use with non-conductive contamination risks.
Overview
The Testec TT-CC 220 is a hybrid Hall effect and transformer-based current probe engineered for precise AC/DC measurements in industrial and laboratory settings. With a bandwidth of DC to 300 kHz, it captures transient currents up to 100 A peak (10 A DC / 70.7 A RMS CAT II), making it ideal for analysing motor drives, power electronics, and inrush currents.
Part of the TT-CC series, which includes the TT-CC 550 (500 kHz), TT-CC 770 (1 MHz), and TT-CC 990 (1.5 MHz), this probe offers switchable sensitivity ranges (100 mV/A and 10 mV/A) to optimise resolution for both low and high currents. Its CAT II 600 V / CAT III 300 V safety rating ensures reliable operation in building installations and industrial environments.
Powered by a 9 V battery or included AC adapter, the TT-CC 220 features a BNC output for oscilloscopes and a banana plug adapter for multimeters. Overload protection and a zero-adjust dial simplify calibration, while the Pollution Degree 2 rating guarantees performance in typical office or lab conditions. Engineers will appreciate its ±3% DC accuracy and rugged design, backed by Testec’s 1-year warranty.
The TT-CC family of AC/DC current probes enable oscilloscope instruments to display AC, DC, and AC+DC current measurements up to 100 amps peak (TT-CC-220) and frequencies up to 1.5 MHz (TT-CC-990). Using supplied BNC to banana plug adapter the current probes will work with most modern Digital Multimeters (DMM).
The Current Probe is powered from an internal 9V Alkaline battery or an external AC Adapter (included)
