Characteristics:
◆ Date, voltage, current, and time four sets of data displayed on a blue 5.7-inch large-screen LCD with backlight, clear and intuitive readings, simultaneously displaying voltage, current, time, etc., with various data setting functions, high-speed thermal printer;
◆ Time relay start/stop conditions can be arbitrarily set, with a settable time range of 1 second to 9999 seconds;
◆ High-precision sensors and high-performance 14-bit AD acquisition chips;
◆ Touch-type panel key operation, all functions can be set via keys, improving product safety, reliability, and intelligent working process;
◆ Optional automatic current rise test, manual current rise test, and impact quick-break test, flexible and simple operation;
◆ Real-time display of output current and time results, intuitive and clear display;
◆ Perfect overcurrent protection, arbitrary setting of target output current value, current upper limit, and current withstand time;
◆ Equipped with grounding detection function and zero-return detection function, test can only be conducted after grounding and zero-return are confirmed, safe and reliable;
◆ Approaching current rise algorithm, after reaching the set target output current, automatic current withstand timing starts, and the motor automatically returns to zero after timing ends;
◆ If the set output current upper limit is exceeded, the motor automatically returns to zero and an audible and visual alarm is issued;
◆ Combining hardware and software anti-interference technologies, stable performance, strong anti-interference capability, suitable for harsh electromagnetic environments;
◆ Automatic error diagnosis, easy to detect and solve problems;
◆ Optional remote communication, door interlock alarm light and bell, open-circuit voltage calibration interface, etc.;
◆ On startup, displays company name, website, and contact phone number, etc., beneficial for company brand promotion and publicity;
◆ Small size, light weight, reasonable structure, reliable and durable.
