Electronic Load ET5301 Programmable DC Electronic Load LCD Single/Dual Channel Meter 150V 60A 400W Battery Capacity Tester USB RS-232 485(ET5301)

It adopts 3.5-inch TFT LCD screen with rich display contents and supports Chinese and English display;The operation process is simple and convenient, and with visual interface display system, it is easy to get started.Key lock function to prevent misoperation;High-performance load:1.It provides CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes;2.It provides professional battery test;3.It providesprofessional LED test;4.The Tran test modecan test the dynamic output performance of the power supply;5.The scan test mode can test the continuity of power output within a certain range;6.Support 4-wire measurement;7.The list test mode can simulatea variety of loading status changes;8.The short circuit test can be used to simulate load short circuit;9.Support external trigger input;10.Built-in buzzer alarm;11.Maintain data storage in case of power failure;12.Remote operation via USB, RS-232or 485 (optional) interfaces;General technical specifications:2.Display: 3.5-inch TFT LCD screen with resolution of 480×3203.Operating temperature: 0 to 403.Storage temperature: -10 to 70<; 80%5.Interface: standard USB, RS232 or 485(optional)6.Size: 320mm×220mm×100mm (width × height × depth)

• User-Friendly and Clear Interface: Featuring a 3.5-inch TFT LCD screen with a 480×320 resolution, the display offers rich, easy-to-read content in both Chinese and English. The visual interface makes operation simple and intuitive, and the key lock function helps prevent misoperation
• Versatile Testing Modes: Supports a variety of testing modes including CC, CV, CR, CP, CC+CV, CR+CV, along with professional tests for batteries, LEDs, and dynamic output performance. Additionally, the device features scan, list, and short circuit test modes, making it highly versatile for different applications
• Comprehensive Measurement and External Connectivity: Supports 4-wire measurements for precise testing and has external trigger input capability. The unit also supports remote operation via USB, RS-232, or RS-485 interfaces, providing flexibility for integration into different systems
• Reliable Data Handling and Protection: Built-in data storage ensures no data is lost during power failure. The device also includes a buzzer alarm for notifications and has multiple protective features to ensure safe operation, such as overcurrent and overvoltage protections
• Compact and Robust Design: With a compact size of 320mm×220mm×100mm, this device is easy to transport and use in various environments. It operates within a wide temperature range (0 to 40°C) and is designed for reliable performance in industrial and lab setting