DC4.8-6V remote control helicopter aircraft vehicle tool steering gear measuring instrument steering gear tester
Features:
1. Can test the control of 4 servos at the same time
2. Accurate test: The output signal of the steering gear used for performance comparison can be accurate to 2us (1ms=1000 microseconds), and it can test whether the steering gear can respond to subtle changes.
3. PPM signal: with PPM signal test function. On the display, the input PPM signal changes, and the input PPM signal is synchronously output to the servo after power on, it automatically enters the manual mode (20us 50h) analog servo signal cycle, the frequency is 50Hz
4. Adjustable: Rotate the potentiometer to reduce or increase the width of the output pulse
5. 3 mode: S-1 manual/s-2 bit/S-3 automatic
Specification:
Input voltage: DC4.8-6V
Output signal width: 800-2200us
Key selection (note: key switch function, cycle mode)
1. S-1 manual mode (Manual)
2. S-2-bit mode (Neutral)
3. Automatic S-3 mode (Auto)
Pulse width key:
1. 50H CYCLE OF analog servo signal 20us frequency 50Hz
2. 125H digital servo signal cycle 8us frequency 125Hz
3. 250 H CYCLE OF digital servo signal 4us frequency 250Hz
Notice:
Please read the instructions before use.
If you are a beginner, an experienced adult is recommended to assist you.
List:
Steering gear tester*1
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