TR3020A current probes_Current probes_Product_Aiyong Instruments (Suzhou) Co., Ltd.

TR3020A current probes

Tronovo angstrom current probes are designed with an open design that allows the current probe to be easily connected and disconnected from the conductor, allowing for accurate measurement of DC and AC signals by simply clamping the wire. We offer a wide range of models to choose from, with a maximum bandwidth of 100MHz and the ability to measure currents from 50mA to 40A.

Features:
• Bandwidth: DC~30MHz
• Measurable current range: 50mA to 20A
• AC/DC measurement of AC or DC waveforms
• Clamp opening eliminates the need to disconnect the circuit under test
• Clamp opening eliminates the need to disconnect the circuit under test
• Current conversion ratio: 100mV/A
• Narrow jaw design, easy to use in dense and tight spaces
• Zero Adjustment: Aligns the baseline position of the probe
• Degaussing function: eliminates DC measurement interference
• External power supply, 5V power adapter
• Universal interface, compatible with BNC interface oscilloscopes

The oscilloscope interface is compatible and can be used

The oscilloscope does not automatically recognize the attenuation ratio of other brands of probes, and the probe attenuation ratio needs to be manually set on the oscilloscope to prevent deviations in the measured values.

Zero adjustment and degaussing

After connecting the power supply, fix the position of the current probe and rotate the zero knob to adjust the DC offset of the current probe output until the waveform trace line coincides with the zero point, canceling the effect of residual charge.

Clamp-shaped opening, narrow design

Press the handle to open the jaws, put the wire of the measured current into the jaws, release the handle, and close the jaws.

Rise time test

The measured TR3040B (0.05V/A) rise time is 4.69ns

Square wave flatness test

The measured TR3040B (0.05V/A) square wave is very flat.

Model	TR3020A
Bandwidth	30MHz
Rise time	≤12ns
Enter the type	AC/DC
precision	士2%rdg.
Current conversion ratio	100mV/A
Resolution	10mA
DC maximum	20A
Communicate valid values	14A
Maximum pulse current	25A(TP≤10uS)
Maximum operating voltage	400V CATⅠ
Noise	≤1mVrms
Linearity	±1%
Delay time	20nS
Jaw diameter	Ø4.5mm
Cable length	130cm
Interface type	BNC
Power supply	DC 5V/2A adapter
Operating temperature	0°C~+40°C
Operating humidity	85%RH
Storage temperature	-10~+45°C
Store humidity	90%RH
weight	0.2kg
Dimensions	230X45.5X24.5mm