Seesii Upgraded SG-003A Programmable Function Generator for 4-20mA 0-24V Analog Current Voltage

The Seesii SG-003A is a multifunctional, professional-grade function generator designed to cater to a wide range of applications. This upgraded instrument is equipped with a 2.4-inch high-definition screen, high-quality materials, and a lightweight, portable design, making it durable and suitable for long-term use.

Featuring a protective silicone cover on both sides, the SG-003A can withstand drops and scratches, prolonging its service life. The compact and portable design saves space on your workbench, allowing you to use it in various settings, including homes, laboratories, offices, and factories.

The function generator boasts a powerful set of features. It can preset 4 groups of common signal values, enabling you to quickly adjust the output. It supports multiple signal switching, including 0-24mA current signal, 0-24V voltage signal, XMT passive current signal, and Hz pulse signal. Additionally, the input signal can be converted into an output signal among different physical quantities.

The SG-003A is widely used in applications such as PLC panel debugging, device testing, frequency converters, flow valves, servo motor speed regulation, and light dimmers, making it a versatile tool for professionals and hobbyists alike.

One of the standout features of this function generator is its built-in 3000mA-h rechargeable battery. After a full charge, the instrument can operate continuously for more than 8 hours, ensuring uninterrupted performance during extended use.

The generator's multiple port design further enhances its functionality. It features 4 inner-diameter, 4mm wiring ports on the top surface. The blue (IN-) port serves as an alternate function and can be switched to a 24V independent test power supply. The red (OUT) and black (COM) ports form the output port, while the yellow (IN+) and blue (IN-) ports make up the input port. The color-coded identification helps users better distinguish between input and output ports.

Additionally, the SG-003A offers real-time curve display capabilities, allowing users to visualize the changing trends of input and output signals. The sampling time of the curve can be adjusted, and the current-voltage analog simulator can automatically adjust the display curve within a certain range of minimum and maximum values.

The function generator also has a programming output feature, enabling it to automatically and continuously change the output size according to the set parameters. Users can choose from three modes: monotonous rise, monotonous fall, and cycle.

The Seesii SG-003A package includes the signal generator, 4 test clips, a USB cable, and a user manual, making it an excellent gift for fathers, husbands, boyfriends, and DIY enthusiasts. With its versatile functionality, robust design, and long battery life, this function generator is a valuable tool for professionals and hobbyists alike.

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