This FNIRSI SG-003A multi-function signal generator suitable for PLC system debugging, inverter testing and debugging valves positioner adjustment and so on. It is an indispensable tool for industrial control engineers. The high definition screen with backlight, small size and powerful functions, come on and try it, it will not let you down.
The board generates a number of safe 'real-world' signals, which we will use to perform measurements. Get familiarized with AC, DC and frequency measurements, sine and square waves, power supply ripple, full and half wave rectifiers, oscillators etc…
Features: Frequency is selectable from 1 Hz to 5 MHz. Sine, square, or triangle waveform output. Direct digital synthesis (DDS) architecture. Bright, easy-to-read LED display. Number pad for quick input of frequency. Front panel push button and pull knob can attenuate output by up to 40 dB Adjustable duty cycle and DC offset.