Using zero flux technology (Hall element) current sensor, dual range design covers small to large current, accurate observation of current waveform. Whether the current fluctuation of the high-efficiency switching device, the current of the power-saving device as low as 1mA, or the high-speed transient current of the power-on, it can be handled. Excellent frequency response ability, can analyze and display the current waveform containing multiple frequency components, such as switching frequency, pulse waveform, etc., so as to meet the comprehensive measurement needs of complex current signals.
Product Features
• Top bandwidth performance: DC-100MHz ultra-high frequency bandwidth, 3.5ns rise time adaptation 5G communication test
• Double-gear high accuracy: 1V/A(5A) and 0.1V/A(30A) ranges, ± 1%±5mA basic accuracy
• Intelligent temperature control protection: built-in overheating protection circuit to avoid the risk of full-scale operation
• Strong environmental adaptation: 0 ℃ ~ 50 ℃ wide temperature operation, 85% RH humidity tolerance
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Economical high-frequency high-precision current probeLi Ke HDO4000/is Germany's exclusive optimization, BNC direct connection is exempt from converter. The plug-and-play architecture supports mixed use scenarios of multi-brand oscilloscopes. No additional configuration is required for 100-megabit signal acquisition, and the RF test efficiency is doubled. |
Intelligent jawThe diameter of the jaw of the current probe is only 5mm. When the design is compact and convenient for measurement in a narrow space, safe operation is very important: once the jaw is not completely locked (I .e. pushed to the end), the probe will immediately light up the red light to ensure that the user avoids measurement errors or electric shock risks. This advanced feature combines small size with an intelligent alarm system to improve the efficiency and accuracy of engineers in complex environments, especially for electronic maintenance and industrial inspection scenarios. |
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Auto zeroPress the ZERO button to perform automatic zero adjustment and degaussing function, which instantly completes accurate zero calibration and hysteresis elimination, and completely gets rid of the traditional cumbersome manual zero adjustment steps. Whether in the face of complex electromagnetic environment or frequent switching range, it can ensure that the measurement baseline is always zero, ensuring the absolute accuracy and reliability of the data. |
Dual range designSmall current and super load, 1 clamp double range full coverage! The TR3150A is designed with 0.1V/A(75A) and 0.01V/A(500A) double gears, and the 5MHz bandwidth accurately analyzes the current characteristics of high-power equipment. Peak 750A impact resistance, 1% accuracy and 10mA level micro signal detection. When switching the range with one key, the JAW UNLOCK lock indicator ensures that the jaws are closed safely and avoids human operation errors. Suitable for high-voltage and high-current scenarios such as electric vehicle charging piles and industrial power supplies, flexible dual-gear switching makes debugging of high-power systems simple! |
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Fast response to waveform changesWith 100MHz bandwidth and 5mA high resolution, it accurately captures nanosecond transient fluctuations (rise time ＜15ns) of switching power supply and high-frequency signal changes above 200kHz of SiC devices, and restores key parameters such as ringing amplitude and phase difference in real time, thus providing laboratory-level analysis accuracy for industrial laser power supply, new energy electric drive and radio frequency circuit. |
| Model | TR3103Z |
| Bandwidth（-3dB） | DC~100MHz |
| Rise time | 3.5s |
| Max measured current | 30A |
| Max measuring range | 50A |
| Range | 1V/A 5A 0.1V/A 30A |
| Resolution | 1V/A 5mA 0.1V/A 20mA |
| Accuracy | 1V/A ±1%±5mA 0.1V/A ±1%±20mA |
| Delay | Probe host:14ns;BNC:5ns(1m long) |
| Jaw diameter | ∅5mm |
| Terminal load requirements | ≥100KΩ |
| Power supply mode | DC12V/2A (standard adapter) |
| Insulated line voltage | 600V CATII 300VCATIII |
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