Superior performance in a compact benchtop format for device manufacturers and design engineers: Keysight's EL33133A programmable electronic DC load is ideal for verifying power sources such as batteries, battery modules, solar cells, LED drivers or converters. Broadband semiconductor components such as MOSFET and IGBT can be characterized precisely and efficiently.
Special features:
- Integrated voltmeter and ammeter: precise current/voltage measurement of the test object in real time eliminates separate digital multimeter with shunt and wiring
- Integrated data logger: Characterization of current, voltage and power over time through continuous data collection
- Scope View: Quick waveform analysis without a separate oscilloscope and probe
The heart of the EL30000 series is a highly accurate measuring system that provides real-time updates on the large 4.3-inch display. The electronic DC load is available with one input or with two inputs (EL34243A only). For higher current and power measurements up to 120 A or 600 W, the two inputs can be connected into a single channel (EL34243A).
Advanced features such as scope view, data logging and sequencing help you quickly capture and display your measurement results. The integrated volt-ammeter provides valuable additional information for simplified real-time decisions. You don't need a separate digital multimeter or oscilloscope with the appropriate wiring to make precise current and voltage measurements, calculate power, or analyze a waveform. You save and transfer your measurement results via USB stick or optionally via GPIB interface.
Application examples:
- Characterization of battery discharge
- Testing of DC/DC and AC/DC converters
- Solar cell characterization
- Fuel cell measurements
- Testing LED drivers
- Testing chargers for consumer electronics
- Payload simulation
- Testing of power management ICs (PMIC)
