FNIRSI SG-004A Mini Signal Generator

FNIRSI SG-004A Mini Signal Generator

The FNIRSI SG-004A is a compact signal generator that combines functionality with precision and speed. It offers a measurement accuracy of 0.2 and provides instantaneous reading of results in as little as one second. With multi-function operation and an easy-to-read backlit screen, the SG-004A facilitates debugging and testing in various conditions, suitable for use with PLC systems, DCS, or instrument calibration.

Clear View of Every Parameter

Equipped with a 2.4-inch HD display featuring adjustable brightness, the generator ensures clear visibility of parameters even in challenging lighting environments. Operating modes are color-coded with backlighting to simplify operation. Semi-transparent buttons enhance usability and provide a modern aesthetic.

Pocket-Sized Format with Professional Capabilities

Weighing only 165 grams and measuring 112 x 82 x 27 mm, the SG-004A easily fits into a pocket or tool bag. It is ideal for field engineers and technicians requiring a reliable, portable diagnostic tool.

Versatile Signal Generation and Testing

The FNIRSI SG-004A supports multiple signal types and operation modes, including current and voltage input/output testing, speed simulation and programming, actuator position adjustment, and inverter diagnostics. It is a multitasking tool ready for diverse challenges. Additionally, the real-time curve view feature allows tracking of input and output signal changes live, facilitating analysis and quicker detection of abnormalities.

Military-Grade Durability and User Convenience

Designed for intensive use, the device includes drop protection technology, a USB-C charging port, silicone non-slip components, and an easy-to-read power level indicator to ensure maximum convenience. A standby mode provides up to 24 hours of standby time.

Included Accessories

• Mini signal generator
• Four crocodile clips
• USB charging cable
• Type-C cable
• User manual