
Add to Cart
MDP4070B High Voltage Differential Probes,700V Range,100MHz Bandwidth Floating Measurement for Power Electronics
Product Features
1. Wide range and high bandwidth, covering multiple scenarios
Range: 70V~7000V (covering all models from MDP4070C to MDP4700C), meeting the measurement needs of high-voltage circuits (such as inverters, power electronic devices).
Bandwidth: up to 200MHz (MDP4700C), supporting accurate capture of high-speed signals (such as switching power supply PWM waveforms).
2. Integrated buttonless design, stable and durable
Maintenance-free structure: no mechanical buttons, reducing failure points and extending service life.
Humanized grip: ergonomic handle design, no fatigue after long-term operation.
3. Plug and play, compatible with all oscilloscopes
Standard BNC interface: adapt to any brand of oscilloscopes (such as Tektronix, Keysight).
Impedance adaptation:
When the oscilloscope is set to 1MΩ input: the nominal attenuation ratio (such as 1000:1) is used directly;
When it is set to 50Ω input: the attenuation ratio is doubled (manual compensation is required).
4. Intelligent functions improve efficiency
Automatically save configuration: the last setting is memorized after power failure to avoid repeated calibration.
High common mode rejection ratio (CMRR): effectively filters out noise to ensure the purity of differential signals.
5. High-precision measurement of core parameters
High input impedance: 100MΩ (typical value), reducing the load impact on the circuit under test.
Low input capacitance: <3pF, supports distortion-free measurement of high-frequency signals.
6. Typical application scenarios
Power supply industry: R&D and maintenance of switching power supplies, UPS, and inverters;
Industrial control: testing of inverters and motor drive systems;
Home appliance field: waveform analysis of variable frequency air conditioners and induction cookers.
Specifications
Model | MDP4070B |
Bandwidth (-3dB) | 100 MHz |
Rise time (ns) | ≤3.5 |
Accuracy | 1% |
Attenuation ratio | 100X |
Maximum differential measurement voltage (DC+Peak AC) | ±700Vpk |
RMS | ±500Vrms |
Maximum input voltage to ground (Vrms) | 450V CATII 600V CATI |
Common mode voltage(DC+Peak AC) | ±700Vpk |
Input Impedance | Single-ended to ground 2.5MΩ |
Two input terminals 5MΩ | |
Input Capacitance | Single-ended to ground <4pF |
Two input ends <2pF | |
CMRR | DC >80dB |
100kHz>60dB | |
1MHz>50dB | |
Noise (Vrms) | <120mV |
Delay time | Host: about 9ns |
BNC cable 1m: about 5ns | |
Overload indicator voltage threshold | >700Vpk |
Overload indicator light (red light) | Yes |
Auto-save function | Yes |
Terminal load requirement | ≥100kΩ |
power supply | USB 5V/1A adapter |