TR31XXX series is the 1 universal oscilloscope current probe, compatible with more than 95% of oscilloscopes on the market, with a frequency response measurement range of up to 20MHz of 50mA to 750A (peak value) and BNC output terminals. Connect an oscilloscope to accurately measure AC or DC current waveforms, and the range can be selected on the handle panel.
Product Features
• High-current high-frequency analysis: 300A RMS/500A peak, 8MHz bandwidth motor drive measurement
• Double safety protection: over-current alarm (≥ 500A) self-protection circuit to prevent overheating damage
• Millisecond response: 44ns rise time to capture relay switching transients
• Anti-interference enhancement: EN61326 EMC certification, strong magnetic field environment stable work
• Convenient operation: Jaw lock prompt (JAW UNLOCK), prevent poor contact
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Industrial high current probe300A high current safe bearing! TR3130A(8MHz bandwidth/500A peak) to solve the motor start, power bus measurement problems. Standardized BNC output is directly connected to Fluke, Micsig, Hantai and other handheld/desktop oscilloscopes, plug and play compatible with the whole platform. |
Pincer openingΦ19mm industrial jaw × physical lock! In response to 300A high current impact, the red light is on to prevent abnormal waveform caused by vibration loosening during the motor test. |
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Auto zero300A scene anti-vibration zero! Zero offset caused by motor vibration? One-key calibration ignores the jitter of the workshop environment, and the consistency of repeated measurements on the industrial site is 99%. |
Dual range designa key switch dual range, comprehensive coverage of industrial grade current detection! The TR3130A supports 0.1V/A(50A) and 0.01V/A(300A) double gears, and the 8MHz bandwidth accurately captures high-frequency harmonics. The peak current is 500A and the resolution is as low as 10mA, which can easily realize the full range monitoring from the small leakage of the power module to the large current impact of the inverter. The original degaussing and zeroing technology is combined with over-range alarm (OVER RANGE red light warning) to prevent overload risk. |
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Fast response, real-time capture of transient signalsWhether it is the instantaneous fluctuation of the switching power supply or the rapid change of the high-frequency signal, it can be measured in real time to help you analyze accurately. |
| Model | TR3130A |
| Bandwidth（-3dB） | DC~8MHz |
| Rise time | ≤44ns |
| Maxcurrent measurement | 300Arms |
| Peak current | 500Apeak |
| Range | 50A 10X Attenuation 300A 100X Attenuation |
| Overcurrent alarm value | 50A ≥50A 300A ≥500A |
| Current transfer ratio | 50A 0.1V/A 300A 0.01V/A |
| Resolution | 50A 10mA 300A 100mA |
| Accuracy (DC,45-66HZ max continuous current) | 50A +1%/+10mA 300A +1%/+100mA |
| Delay | Probe host:41ns BNC(1m):5ns |
| Terminal load requirements | ≥100KΩ |
| Jaw diameter | ∅19mm |
| Power supply mode | DC12V/2A (standard adapter) |
| Insulated line voltage | 600VCATI 300V CATIII |
| Safety in compliance with standards | EN61010-1:2010+A1:2019 EN61010-2-032:2019 |
| EMC compliant | EN61326-1:2013 EN61000-3-2:2014 EN61000-3-3:2013 |
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