DC 4-30V Single Signal Generator PWM Pulse Frequency Adjustable Cycle LCD Screen 1Hz ~ 160 kHz 5-30mA Signal Generator

Description The PWM signal generator is a device that provides electrical signals at a variety of frequencies square waves and output levels it is used as a signal source or excitation source for tests Widely used in production practice and technology Features With outer shell Led screen Admits frequency adjustment Admits the adjustment of the service cycle High precision detection Supports the shutdown memory function PWM output of 1 channel Specifications Work voltage DC 4 0 V 30 V Frequency range 1Hz 160 kHz Frequency accuracy 2 Service cycle range 0 00 100 Output current around 5 30 mA Output amplitude equal to input voltage Size for the screen 48 29 22mm Frequency set range Enter the configuration interface by pressing the SET button in the normal operating state to select the frequency range change the frequency range automatically The screen will flash automatically the first line is the frequency the second line is the service cycle Pay attention to the position where the decimal point moves when the button is pressed Screen xxx Without a decimal point the minimum frequency is 1Hz The frequency range is 1Hz 999Hz Screen X XX The decimal point is the penultimate the minimum frequency is 0 01khz The frequency range is 1 00 kHz 9 99 kHz Screen xx x the decimal point is the third last the minimum frequency is 0 1khz The frequency range is 10 0 kHz 99 9 kHz Screen x the decimal point is fully lit the minimum frequency is 1 kHz