High Voltage Differential Probe DP1500

The DP1500 is a high-performance high voltage differential probe designed for precise differential voltage measurement in high-voltage, high-frequency environments. With a bandwidth of 100MHz and a maximum input differential voltage of 1500Vpk (500X attenuation), it ensures accurate and safe measurements in applications such as New Energy Vehicle Power Systems, Photovoltaic Inverters, and Switching Power Supply Design. The probe features high input impedance (30MΩ differential, 15MΩ to ground) and low input capacitance (0.78pF differential, 1.57pF to ground) to suppress load effects and reduce noise interference. It supports dual power supply options (DC 5V and Type-C), one-touch zero calibration, dual range selection, and 5MHz bandwidth limiting for clearer waveforms. The DP1500 also includes overload indication, command programming control for automated testing, and comes with a full set of accessories for immediate use.

Key Features

• High Voltage & High Bandwidth: 1500Vpk max input, 100MHz bandwidth for high-frequency high-voltage testing.
• Dual Range Selection: Provides flexibility for varying test voltage levels.
• One-Touch Zero Calibration: Enables easy and quick calibration before measurements.
• 5MHz Bandwidth Limit: Suppresses high-frequency noise for clearer waveform display.
• Dual Power Supply Ports: Supports DC 5V and Type-C for flexible and mobile operation.
• Command Programming Control: Allows integration into automated test systems.
• High CMRR: > -80dB at DC, > -60dB at 100kHz, ensuring accurate differential measurement.
• Low Noise Floor: < 50mVrms at 50X, enhancing sensitivity for small signal changes.
• Compact & Integrated Design: All functions housed in a single unit for easy deployment.