The Fnirsi SG-004A is a small and light multifunctional signal generator and has a frequency range up to 10kHz with an frequency accuracy of ± 2%. The SG-004A has a maximum active and passive current output of 24mA and a maximum voltage output of 24V with a resolution of 0.001V. This signal generator is mainly used for troubleshooting PLCs, DCS and testing. It has a large battery of 3000mAh and you will be able to use the SG-004A for up to 10 hours. The SG-004A also has mV thermocouple input and output. The SG-004A is easy to use and includes a 2.4" colour screen.

With input to output conversion, you can convert input signals to output signals into different units. The signal generator has extended functions such as program automatic lift output, real-time curve, history record and more.