TR3000 series current sensors are used for AC current measurement. The measured current is as high as 400A effective value, the maximum pulse current is 100KA, the bandwidth is 50MHZ, the rise time is 200ns, and the platinum port diameter is about 50mm. The standard BNC output interface can be connected to any manufacturer's oscilloscope: the standard accessory BNC to banana socket is added to realize the connection with the digital multimeter. Widely used in high-end medical multi-band current sensing; square wave, triangle wave passive mutual inductance, laboratory broadband current research, lightning surge waveform observation, switch short-circuit current detection.
Product Features
• Bandwidth: 10Hz ~ 50MHz
• Current measurement range: 10mA to 400ARms
• Maximum pulse peak current 200KA
• Current conversion ratio 1V/1A
• Accuracy class 1%
• aximum diameter∅50mm
• Compatible with BNC Interface Oscilloscope
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Industrial grade current loopBNC standard interface to break the oscilloscope brand barriers, a key to connect all equipment in the laboratory. The current loop specializes in AC current analysis (bandwidth 10Hz-20MHz), with magnetic shielding technology to suppress electromagnetic interference, and can still output pure waveforms in strong noise scenarios such as frequency converters and switching power supplies. The rigid probe structure is not flexible. |
Numerical measurement functionMultimeter mV + BNC to banana head = micro current detection weapon! The output proportional voltage of the current probe is analyzed by 22-bit ADC with high precision, and the resolution is 0.1mV. The accuracy of the full working condition is 1%, which is suitable for precision scenarios such as photovoltaic micro-reverse leakage current and medical equipment safety testing. |
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Scientific research platformThe current loop focuses on the low-voltage AC economic measurement scheme (20MHz bandwidth/1% accuracy). The rigid structure simplifies the design and improves the low current sensitivity to 0.1mA(5 turns of winding × 5 times gain) through multi-turn winding mode. It is suitable for power ripple analysis and standby power consumption test of IoT devices in teaching experiments. |
Measurement of high-frequency signalsThe high-frequency current waveform can reveal the rise/fall time, overshoot and ringing of the digital signal, and avoid data errors caused by impedance mismatch. |
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| Model | TR3022 |
| Bandwidth | 10Hz~20MHz |
| Rise time | ≤20ns |
| Input Type | AC |
| Accuracy | ±1% |
| Current conversion ratio | 100mV/A |
| Minimum effective value | 10mA |
| Maximum effective value | 20A |
| Maximum pulse peak current | 2000A |
| Jaw diameter | ∅14mm |
| Oscilloscope Input Impedance | 1MΩ |
| Interface Type | BNC |
| Cable length | 100cm |
| Working environment | 0~40°C,80%orless |
| Storage requirements | -10~45°C°C,80%orless |
| Weight | 380g |
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