TR3031X 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 50mA to 100A (peak value) up to 5MHZ, 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
• Industrial-grade current carrying: 100A DC/AC peak current measurement to meet the needs of motor control and power system testing
• Dual range high adaptability: 100mV/A(100A gear) and 10mV/A(10A gear) switching, 50mA initial measurement accuracy
• Safety protection enhancement: CAT III 300V/CAT II 600V insulation level, overload buzzer real-time alarm
• Wide temperature environment adaptation: 0 ℃ ~ 50 ℃ operating temperature, 85% RH humidity tolerance (below 40 ℃)
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Economical AC/DC dual-purpose probeSplit design-the probe head is light and flexible, easy to snap into narrow or difficult to reach measuring points, the main unit is placed independently, and the operation is more comfortable and efficient. The standard BNC output interface is standard, ensuring plug-and-play and seamless compatibility with all brands of oscilloscopes without the need for additional adapters. |
Clamp-type opening designWhen the clamp-shaped opening is designed and used, there is no need to disconnect the circuit under test. Just press the handle lightly to open the jaw, and the energized wire (maximum support 13mm diameter conductor) can be easily inserted, and it will automatically close when loosened. The whole process can be completed with one hand, effectively avoiding the risk of live operation, significantly improving the efficiency of on-site detection and personnel safety, and is an ideal choice for electrical overhaul and equipment maintenance. |
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Automatic/manual zero adjustmentSay goodbye to tedious zero! The automatic/manual dual-mode zero adjustment function makes the measurement more efficient. |
Dual range designThe low range (100mV/A) is designed for fine small currents (peak 10A) and provides high resolution. |
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Noise testUnder the high sensitivity gear of 100mV/A, the measured bottom noise is only about 100mA, and the ultra-low bottom noise means that the weaker real current signal can be clearly captured and the signal and noise can be effectively distinguished. |
| Model | TR3031R |
| Bandwidth (-3dB) | DC~1MHz |
| Rise time | ≤350s |
| Range sensitivity | 100mV/A、10mV/A |
| Current range | 100mV/A gear: 50mA ~ 10ADC/AC Peak 10mV/A gear: 1A ~ 100A DC/AC Peak |
| Typical DC Accuracy | 100mV/A gear: 3% ± 50mA(50mA to 10A DC/AC Peak) 10mV/A gear: 4% ± 50mA(1A to 40A DC/AC Peak) 10mV/A gear: ± 15%(40A to 100A DC/AC Peak) |
| Phase shift | DC~65Hz:＜1.5° |
| Max operating voltage | CATI 600V、CATII 600V、CATII 300V |
| Max floating voltage | CATI 600V、CATII 600V、CATIII 300V |
| Overload indication function | The measured current exceeds the measuring range and the buzzer sounds. |
| Jaw diameter | ∅13mm |
| Interface Type | BNC |
| Weight | 283g |
| Overall dimension | 100mmx23mmx55mm |
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