Eugene Color YBD-868 Electrical Testing sku-6728709274

Eugene Color YBD-868 is a desktop digital integrated-circuit tester for Electrical Testing, SKU sku-6728709274. Its listed power supply is 220 (V); the technical specification gives 220V ± 10% at 50HZ and 12VA power consumption. The specifications list a size of 285*95*290(mm), weight of 3.5 (kg), and a separate dimensions entry of 285*95*290cm with machine weight 2.0KG.

It has a plastic chassis, a locking socket for the device under test, a 16-bit touch-sensitive stereo keyboard, two-tone prompts, a six-digit display for device models and function prompts, and four status LEDs. The listed operating temperature is 0°C to +40°C.

Working hours are given as 5 hours of work followed by 1 hour of power outage; for continuous operation, the stated conditions are a supply voltage of ∠230V and ambient temperature of °25°C. On startup, it gives a high-order reminder and illuminates all four LEDs. After one second, the display and three LEDs turn off, leaving only the 5V power indicator on as self-test begins.

A normal self-test produces two high-pitched prompts and displays PLEASE. A failed self-test produces two bass prompts and displays 1 - value or 2 - value. Do not place an integrated block in the locking socket when turning on the power.

The YBD868 uses a microprocessor, integrated circuits, software, and peripheral expansion to simulate the functions of fixed-output digital integrated circuits under test. Listed applications include maintenance and testing of computers, industrial automation and large medical equipment, CNC machine tools, microcomputer peripherals, program-controlled switches, electronic instruments, digital communications equipment, electronic relay protection devices, and other electronic products.